Hangar works #12 – Bonnet locks

As explained in the previous post (Hangar works #11 – Boot lock), we were genuinely concerned that neither the boot nor the hood of the Morgan 3-Wheeler had a lock.

Now it was time to solve the bonnet safety. And I have to say that, again, I’m very satisfied of how I’ve solved it!

After analyzing the bonnet structure in detail, how it sits on the main body, I had a clear idea of where and how secure the bonnet against the stealing baboons.

As it happened with the boot lock, the solution I came for does not intend to be the safest and the strongest, but a preventive locking system to protect against thefts by opportunists.

So, let’s go with the description and explanations!

The bonnet of the 3-Wheeler has its Dzus fasteners along its bottom line, two on each side. Looking in detail where these Dzus fasteners are fixed, so where their lock springs are situated, we can see that the closest one is situated in a large plated area just in front and below the rearview mirror.

The best area is in front and below the reaview mirrors.

The bonnet overlaps generously over this area, so it looks like the best zone to find a solution. But what’s beneath this area? Having a look from the inside, we can see the back support and lock spring for the Dzus fastener, and that a relatively large area of this body plate is free. It’s bordered by a couple of chassis’ steel tubes, and the ash wood arch behind the dashboard. The major concern can be the wires fixed to the vertical steel tube. I’ll have to be careful not to damage those while drilling.

The area – pilot side – looking from the inside.
Same picture with some description.

Now that we know we have a nice area where the bonnet overlaps the main body, and that allows us to work on, what’s the idea?

I normally focus my solution’s research in the automotive industry. And when nothing shows up there, I investigate the nautical world where you can find a huge amount of wise solutions to specific needs, and with high quality materials. And this was the case here! With inventiveness and a little bit of imagination, I came up with the simplest possible solution, using a hatch cover pull.

A nice nautical accessorize

The hatch cover pull I chose is made of 304 stainless steel, and its dimensions are shown in this drawing below.

Combined with a spring, some washers, and a luggage key lock, this is the solution I got.

The items shown in the drawing above are:

1 – Luggage key lock or lock pin. As we’re looking for protection against thieves, I’ll use the luggage key lock instead of the lock pin. It has to be a standard one, with 3,2 mm thin shackle so it can get through the modified drill of the hatch cover lock. The key locks are a pair, so both sides pilot and co-pilot key locks open with the same key. Combination locks are not recommended at all for this application, as you can’t see them underneath the dashboard! So, getting the right number combination can be a really funny task.

2 – A stainless-steel washer, with 7 mm diameter hole – then sold as for 6 mm screws -, and especially large outer diameter of 18 mm to increase the area for the spring contact. I have drilled a 1,5 mm hole into the washer, to pass through the nylon cord.

3 – Stainless steel compression spring. This is a 10 mm outer diameter compression spring, 9,9 mm inner diameter, with 3 kg strength, and 70 mm long. I have cut the spring to 45 mm length, to get the best compromise between strength and easiness to compress and putting the lock.

4 – Nylon cord. Very thin one. About 1mm diameter but very resistant. Why this cord? Easy to understand: if the washers and the spring are all loose pieces, you can drop any of them to the 3-Wheeler floor, in the footwell. This can happen very easy if you consider you’ll be trying to slide the shackle of a small lock through a very narrow drill in the hatch cover pull’s stem, in a place you don’t see, so “at touch”, and while maintaining the whole with a compressed spring. It’s not easy to do and having everything flying off will happen for sure. Then, looking inside the deep, dark and narrow footwell of the Morgan 3-Wheeler for a washer or a spring, can be really difficult, if not ridiculous, unless you’re a hyper-flexible acrobat of Le Cirque Du Soleil. The nylon cord keeps the washers and the spring all together as a “unit”, much easier to handle with, and avoids the flying off of any part. The cord passes through the 1,5 mm drill of the washers (including the plush no#6 glued to the washer no#5) and then a simple overhand knot keeps it secured to each washer.

5 – Another stainless-steel washer, with 7 mm diameter hole – then sold as for 6 mm screws -, and especially large outer diameter of 18 mm to increase the area for the spring contact. I have drilled a 1,5 mm hole into the washer, to pass through the nylon cord. So identical to no#2.

6 – Plush sticker. Normally put under the feet of furniture to avoid scratching the floor when moving the furniture. Cut and drilled to the no#5 washer size and holes. This plush will be in contact with the internal aluminum wall of the cockpit and avoids the metal-to-metal contact eliminating scratches on the paint and possible metallic clinks.

7 – This is a tailor-made decal. I made it with my home printer, using adhesive paper, and covered it with a transparent adhesive film. So, I can choose any shape, words, and colors. It will be glued around the hole of the bonnet where the stem of the hatch cover pull enters, so visible from the outside when this last one is not in place. This decal is multipurpose. First, it protects the bonnet paint around the hole from scratches and friction marks. Second, it reminds you to put the locking system. And finally, it’s pure decorative. I have printed many, so when the first ones I glued on the bonnet will wear out, I can replace them right away and even change the design and color if I want to print new different ones. When in place, the head of the hatch cover pull hides completely this decal.

8 – This is the hatch cover pull. It must be slightly modified as follows: its standard hole for the ring pin is only 3 mm in diameter. Using a very high-quality bit – remember we’re working on high quality and hard 304SS – and using a powerful drill at its lowest possible RPMs, I increased the diameter to 3,5 mm so the 3,2 mm shackle of the lock fits in. It’s very important to have everything properly secured and positioned before drilling, as the stem of the hatch cover pull is just 6,2 mm, so there is very little room for error! If the bit deviates from the axle while drilling, you can destroy the stem making it totally useless for its purpose.

9 – Sticker decal 3D resin domed. With an outer diameter of 30 mm matching the 32 mm flat heat of the hatch cover pull perfectly! It’s a high-quality decal, outdoor resistant to sun (UV), heat, washing, rain, etc. Purely decorative. I could have left the hatch cover pull as it is, with a flat polished stainless-steel head. But I find it bland, so putting this high-quality sticker on it with the Spanish Air Force cockade is much more decorative. On the co-pilot side I put the Guatemalan Air Force cockade, in honor to AM, the best possible co-pilot! The source of these decals is a local company in Madrid, and they can do almost any design you want! Choose yours!

Once everything is placed, the locking system is reduced to three pieces. The truth is that they’re five, but I say three because the washers and the spring are tied together with the nylon cord.

And finally closed, the scheme is very simple.

The following video, with a terrible Spanish accent (sorry for that) explains the philosophy of the locking system and shows how it works.

After building on the locking system, now it’s time to install it on the Morgan 3-Wheeler!

I took detailed measures before deciding where exactly I should drill the holes.

Since the beginning I know and accept I won’t have a direct view on the locking system inside the cockpit while placing the key lock. With this negative part in mind, I chose a place to drill in the reduced available area, more based in aesthetics and being sure I won’t damage anything while drilling.

First thing was to remove the bonnet.

NOTE: If you plan to do this in your M3W, you may choose other position for the holes. However, you should take into consideration the following comments. If you drill higher, then the bonnet shape is curvier so the flat head of the cover hatch pull may not seat completely flat. And the access to the system in higher position makes it more difficult while closing the system with the washers, spring, and key lock. And if you drill lower, you’ll be too close to the Dzus fastener. You may gain a little bit of “comfort” while closing the system from the inside, but still won’t be much better. At last, it’s your choice, and you may differ from mine!

Then I marked the dot with a simple chalk marker.

The spot to drill marked with chalk.

Obviously, I marked the exact same spot on both sides. The location chosen is 70 mm up the Dzus hole, on the line parallel to the crease of the body plate where the edge of the bonnet will fit. This line runs 90 mm from the crease of the body plate.

Exact measures shown in this picture.

After marking the place to drill, the drilling process was as follows. Always using a high-quality bit (in my case I used Titanium ones made by Black & Decker) and setting the drill at its lowest possible RPMs. This process is done on both sides, of course…

  1. The black synthetic protection of the area is thick enough to assure that your drill will work on the right marked spot. So, we do the first drill from the outside with a small bit of only 2 mm size.
  2. Clean carefully any aluminum burrs left on the inside of the hole.
  3. Put the bonnet back on and fix it with the Dzus fasteners making sure it’s in normal position.
  4. Now from the inside of the cockpit, place the bit through the drilled hole. Once you passed the bit through the hole, make sure you position the drill totally perpendicular to the bonnet plate. Then drill very slow and careful with very little pressure, until the bit comes out the bonnet.
  5. Change the bit to 3,5 mm size. And, always from the inside and very carefully, drill over the 2 mm hole to make it 3,5 mm with the new bit.
  6. Change again the bit to 5 mm size. And, always from the inside and very carefully, drill over the 3,5 mm hole to make it 5 mm with the new bit.
  7. Last change of bit to 6 mm. And, always from the inside and very carefully, drill over the 5 mm hole to make it 6 mm with the new bit.
  8. Finally, with a lot of kindness, play with the drill and the 6mm bit to increase very little the holes’ diameters, so the 6,2 mm stem of the hatch cover pull passes through both of them tight but without too much friction.

Note that finding the hole from the inside of the cockpit won’t be easy, as the hole done is originally very small (just 2 mm), and you don’t have direct view of the area. Be careful not to scratch the inside paint with the bit looking for the hole!

During the whole process, after each drill clean carefully blowing the aluminum burrs away. Careful if you do it with a cloth or your hand! The aluminum burrs can scratch the paint!

Now all holes are done!

From the outside, it’s just a 6,2 mm diameter hole.

To finish the job I stick the home-made decals outside the hole of the bonnet.

The decal protects the paint from scratches and friction marks.

The stem of the hatch cover pull shall enter tight but without too much friction.

The hole shall be large enough to insert the stem tight but without too much friction.
Inserting the pilot side hatch cover pull.
Co-pilot side.

The most difficult part now is placing all the internals, so the washers and spring and slide the lock shackle into the stem’s hole.

View from the inside.

With the hatch cover pull in place, the first washer with the plush is easy to enter. And the spring after is easy too.

With the first washer (with plush) inserted. The nylon cord keeps all together.

But then compressing the spring and enter the end washer, and maintain it all compressed while you slide the lock’s shackle, just by touch, because you can not see anything in the area unless you are a spectacular contortionist, it is the most difficult. Although with a little practice you end up getting the hang of it.

Putting the key lock is not easy. But once done, it’s secured and neat. No friction noises nor metallic clinks.

Finally with the whole in place, you’re not supposed to remove the bonnet frequently, so in my honest opinion this locking system is worthy and a very simple and elegant solution.

Pilot side with the Spanish Air Force cockade
Co-pilot side with the Guatemalan Air Force cockade

From the outside, you don’t realize this is a lock system. And the force of the spring is strong enough to avoid pulling it out unless you have steel claws instead of nails.

And unless you know it’s there, you can’t notice that you have a key lock on each side of the cockpit just below the dashboard. In fact it’s invisible unless you dive into the footwell heads first.

Enjoy these result pictures!

Larger pilot side View.
Larger co-pilot side View.
With some distance, the heads of the lock system with the cockades look nice.

I hope you liked this solution and enjoyed this post!

Hangar works #11 – Boot lock

The Morgan 3-Wheeler is a kind of vehicle that may not be designed for a daily use. Its cockpit is fully open, and the engine is totally accessible. So, it’s not the kind of car we’re used to. Not a cocoon which interior can’t be accessed when closed. We can agree on that, but a simple lock for the boot and the bonnet are something that would be highly appreciated, as most of us drivers keep expensive tools and other stuff under the bonnet or in the boot.

Both the bonnet and the boot lid of the Morgan 3-Wheeler are secured by Dzus fasteners. Once you learn how to use them, and how to push the bonnet sides to make them grab their steel pin, they are quite easy to use.

Dzus fastener

There is another option for the bonnet: the vintage bonnet catches. Apart the aesthetic difference, most of the owners who have them in their machines declare they are easier to use than the Dzus fasteners. There are some pros and cons about the vintage bonnet catches, but they are not the subject of this post.

Vintage bonnet catches

This post is focused on the boot. To secure the boot lid, you have two Dzus fasteners, one on each side of the body. Fast and easy. But there is no lock.

So, it is an undeniable fact that the boot can be freely open by anyone who knows how to. We can discuss about if a regular pedestrian sniffing around the striking 3-Wheeler would know how to. But the reality, and our concern, is that there is no lock, so no security against any opportunistic stealing baboon. If any specimen of this sub-human specie discovers how to open your boot, anything that is stored in there is at risk.

Then, AM and I have decided to install a lock, so we can stop on the road to have a coffee with peace of mind.

But, which kind of lock? And how? And where? The boot lid of the 3-Wheeler has this special shape, so you don’t have many choices. What we are looking for is a preventive lock, to protect against thefts by opportunists. So, there is no need to install a huge, armored lock. And the best option I came up with is a simple key lock, like the one used for mailboxes or cabinets.

A simple key lock, as the ones used for mailboxes or cabinets.

This kind of lock is very simple and easy to install. And you have plenty of choices with different qualities, colours, shapes, lengths, etc. But I’ll need to drill a hole in the boot lid and that is the scary part of the job!

The idea is to install it, so its lever gets under the body plate at the front of the boot, just behind the right-side safety roll hoop. We chose the right side as this one is clear. On the left side there is a vent tube from the fuel tank.

The following drawing shows how is the profile of this area, where the boot lid drops on the body plate behind the roll hoops.

The idea is to put the lock in the boot lid close enough so its rotating blade gets beneath the body plate, so you can’t lift the boot lid. A U-shaped aluminum profile will be fixed to the body plate to avoid the lock’s rotating blade to rotate directly over the rubber gasket, as the rubber-to-metal rubbing would disturb the usual closing and opening and will end up damaging the gasket.

With a clear idea of how it should be, and detailed measures taken, it’s time to start the job! It may look simple, but it’s important to take very precise measures before doing the job, or it can end up in a true carnage! The lock I bought is a 16 mm body-length, made out of chrome brass. Looking at the dimensional drawing below, its measures are: X = 25 mm; Y = 16 mm; B = 40 mm

The U-shaped aluminum profile I chose is anodized and has the following dimensions, in millimeters (mm).

First thing is to cut a 40 mm length piece out of the U-shaped aluminum profile. Note that with the installation done in our 3-Wheeler, the 20 mm face is cut to reduce its 20 mm to 15 mm for a proper lock rotation. Once cut, I used a file to smooth the edges.

Then I proceed to drill two holes on it, as I’ll fix it with a couple of rivets to the edge of the body plate. I drilled all through both faces of the profile and made the bottom holes larger so the rivet can be put without any interference. And I put some double-sided mounting tape too, as it will help me during the installation.

Then I removed the rubber seal to leave the body plate naked, and chose the best location, according to my own criteria (if you do it yourself, you may chose a different one), to fix the U-shaped profile piece. I chose it quite upwards, as close as possible to the top of the edge. And then I made the two drills for the rivets. I use 3,2 mm diameter rivets, as this piece won’t suffer any force. So good enough!

This is how it looks like when riveted.

And then with the rubber seal back in place, it’s almost invisible to the eye. The rubber gets back in place without any problem, and it hides the U-shaped profile pretty good.

Now it’s time to calculate the correct position of the lock. The technique I used is quite simple: with a chalk marker I stained the upper part of the rubber seal, all along the exact location where the U-shaped profile is.

With the zone marked, I closed the boot lid before the chalk liquid gets dry, and when I open again the boot lid, this one is perfectly marked, as you can see in this next picture.

With the blade of the lock, which is removable in this type of locks or it would not be possible to install them, I mark the exact spot where the center line of the lock should be, this is the spot marking the rotation center of the blade. You need to leave enough room, so the lock body doesn’t get too close to the rubber seal, but not too far so the blade doesn’t land properly on the U-shaped profile.

And now starts the scary part of all this job: drilling the boot lid! Oh my God I’m really afraid… If something goes wrong, I’ll have to deal with a hole in the boot lid! If you are thinking about copying this installation, I suggest you do as me: when you’re at this stage of the process, make sure, not twice but five times or more, that you’re marking the correct spot where you will place your drill bit!

Obviously, I’m drilling from the inside side of the boot lid. I do it the lowest RPM my drill allows, and with a very sharp high-quality bit. You can’t play with wrong speed and / or bit’s quality here, as the paint of the car is affected! The hole is done. There is no way back now!

Left: inside View. Right Outside View.

Now I use the lock body’s template to mark the exact area to be removed. The body of the lock is not totally round. It has two flat sides, so if you put it in a hole this same shape and size, the body will stay and not turn while tightening it with the counter locknut.

To do it, I use my brand new Dremel 3000 tool. What a fantastic machine! The head used is a very small cylindrical steel head, that showed to be the best choice.

With a lot of patience and making sure that the exact size and shape of the lock’s body is respected, I finished the drilling job. Always working from the inside side of the boot lid! Be careful not to do it the other way round, as if the drilling head “escapes” you would damage the visible outer paint! You can see a very small scratch in the inner side (left side of next picture); I wouldn’t forget myself if this happened on the outer side, on the visible paint! Always keep working from the inside!

Left: inside View. Right Outside View.

The result is really good. I’m proud I made it perfect and with patience, so the hole matches perfect to the lock’s body.

Now the moment of truth has come. I fix the lock body to the boot lid. Shown in the below picture you have:

  • 1 – The lock body.
  • 2 – The outer washer, that will protect against water ingression.
  • 3 – The first inner washer: the one shown in the picture is a large soft one of big diameter that I’ll use first to test if everything is OK, as it protects the paint from scratches of the wrench. The final one is also a white semi-soft one that will adapt to the inner surface, but with the correct diameter.
  • 4 – The clear washer that came with the lock, that is quite rigid and will be the one in contact with the locknut.
  • 5 – The locknut.

The lock is really discreet. And its size does not disturb the aesthetics of the back. Or at least not dramatically.

The following video shows how it works from the inside.

It trully works very nice! The boot lid can’t be lifted if the lock is on. Not a single milimeter! It’s a nice, clean and simple solution. Of course, not perfect, but a really nice one!

Now that I know it works, and really well, I might consider using a lock protector on the outside. There is a Harley Davidson one that attired my attention.

Maybe it’s a next improvement? I believe it will be better looking than just the lock, and it has the advantage of hiding it, and protects the lock from direct rain and dust.

Hope you liked the post!

Hangar works #10 – Luggage set

The 3-Wheeler is a fantastic car to drive. It’s all about sensations. Like going back in time to pure driving experience. You are sitting so low that you can touch the tarmac if you want. The steering is direct, no assistance at all, and you can see the exact path the front tyres go to.

You may think that the 3-Wheeler is quite an uncomfortable car to drive, and that after some kilometers behind the wheel you’ll have all your body in pain. But that’s not exactly true. To be fair, the 3-Wheeler is far away from the comfort of a modern car, but it’s not such a torture rack. In fact, it’s surprisingly comfortable for the concept and characteristics of the vehicle.

So, despite most of its owners use it just for daily drives, AM and I plan to make longer getaways, whether it’s a weekend or even a week or more.

But for this kind of “long range campaigns” as we like to call these longer trips, the 3-Wheeler shows one of its obvious weaknesses: a very limited space for luggage.

Rear view – without the luggage rack

You only have a molded plastic boot inner tray over the back wheel. And this space accepts a couple of small size soft bags. Maybe a third if you find the correct bags combination.

The boot space is a weakness of the 3-Wheeler

There is a nice option that we bought when we ordered the little rocket: the luggage rack. This option allows you to add extra luggage up to 22-25 kg on top of the boot. It is a chromed stainless steel rack, and the fixings of the last version that we have are frankly well resolved. The system may not be perfect, as to open the boot you must remove the rack completely, releasing it from its front fixings that are mounted on the roll hoops. If these bindings had a simple hinge system, allowing the grill to pivot to vertical position and open the boot without inference, it would be almost perfect.

Rear view – With the luggage rack

You can put on this luggage rack anything you want with a weight limit of 22 – 25 kg. The bag or trolley you’ll put on it will be fully exposed to driving and weather conditions, and it will obviously affect aesthetically the look of the 3-Wheeler.

Some different solutions

We looked at different bags options that could result elegant and practical at the same time. We admit we had nice laughs looking at some weird pictures of luggage solutions in the internet, obviously taken just for fashion purposes…

But we thought that, being the 3-Wheeler a unique kind of vehicle, it doesn’t deserve a bag that breaks its aesthetics. So, we ended up ordering a tailor-made luggage set, trying to maintain the elegant look, but optimizing the trapezoidal shape of the luggage rack.

We designed the bags and discussed with our fantastic upholsterer the way to make them elegant, practical, and easy to fix on the rack. We chose the same weatherproof dark brown leather than the interior, which is also the same we used for AM’s back cushion (see our post “Hangar works #3 – The back cushion for AM“) and the steering wheel bag (see our post “Hangar works #1 – The steering wheel“).

Our beautiful tailor-made high Quality bags

The upholsterer made a couple of beautiful pieces of art, with quilted exterior, green piping matching with the Morgan Sports Green color of the body, and nice and smooth cotton fabric interior.

The quilted exterior and green piping look perfect on our 3-Wheeler

The large bag is larger than a regular cabin-sized trolley. And the small one is half the size of a cabin-sized trolley. A good combination.

Adjustable shoulder straps, removable thanks to 360º rotating carabiners and double metallic lockable zipper.

Detailed picture of the design

In the above picture you can see the green piping detail, and the leather belt clips to secure the bag to the rack with a luggage strap.

This is how they look on the luggage rack.

Rear view with the bags on the luggage rack
Side view with the bags on the luggage rack
Closer side view with the bags on the luggage rack
Front view with the bags on the luggage rack

The bags are not too wide, so they don’t result too tall while put on the luggage rack.

We got a couple of leather luggage straps. Passing them through the side leather clips of each bag, they fix them securely to the rack.

Side view with the luggage straps
Closer side view with the luggage straps

In the above pictures the luggage straps are not really tightened, but with these, we may not need any extra fixing to be sure the bags won’t move!

They perfectly match with the steering wheel bag.

We really love the result! And they match in perfection with the car interior and the steering wheel bag.

IMPROVEMENT: before our long range campaign to the Swiss border, we improved the luggage set, in a very simple way: we added a third transversal strap, so the big bag has now two straps fixing it to the luggage rack, and a long longitudinal one that goes over the two bags all along them. The result is a perfect and secure holding of the bags. They don’t move a single milimeter whatever the speed and curves are! You can see the final result in the nice following picture!

Col de la Madelaine, France.

We hope you like the result too!

Hangar works #9 – Change of air intake kit

Every 3-Wheeler is a beautiful machine as it comes out of the Malvern factory. But really few are identical. The aspect configurations are almost infinite. Morgan offers you a large palette of colours for the body, and even the possibility of choosing your bespoke colour. And an enormous choice of leather colours; plus different ways to stich the leather: pleated, quilted or squared. And you can also choose a contrast colour stitching. Then you have two kinds of dashboards: the standard and the classic – also known as “Heritage” dashboard – and this last one offers different wooden panels. And this is just the base… From there, you can choose the colour of the mudguards; the wheels can be black, body colour painted, or any other colour of your choice, or chromed; then come the decals; etc. Impressive.

Then come the OEM options: steering wheels, exhausts, air intake filters… Really finding two 3-Wheelers identical is rare.

AM and I played that game very soon, changing the standard steering wheel for a wooden one (see post Hangar works #1 – The steering wheel). And now we decided to change the air intake filter unit.

Standard air intake kit.

The original one is a simple black cover, hiding completely the air filter, with reduced air intake area. We like it, but we’ve seen other options that attired our attention.

The Kuryakyn Mach2 kit is a popular choice.

The engine’s manufacturer S&S gives you some options, associated with their Stealth Air Cleaner kit. This kit mounts an air filter with larger intake and totally open and exposed to the exterior, with just a front plate.

The front plate choices for the Stealth Air Intake kit are the following ones:

Torker Cover
Dished Bobbed Cover
Muscle Cover

AM and I chose the chromed Muscle Cover, as its looks with the lanyards catching the pins holding the cover are, in our opinion, more vintage. At least more our 3-Wheeler aesthetics.

The change of the standard air intake kit is very simple. You have just to consider two peculiarities.

The first one is that the S&S is an American engine, so all its screws and fixings are imperial sized. So, you need to have imperial-sized Allen keys. Also, to tight the Muscle Cover screws you’ll need a classic ½” wrench, but a 13mm will also do the job as it’s very similar in size. And of course, a crescent wrench would do the job too. To complete the tools for this change, you’ll need a pair of scissors, a flat head screwdriver and thread locker liquid.

Few tools are necessary for the change.

The Allen key sizes you’ll need are 5/16 – ¼ – 7/32 – 3/16 and 5/32.

Following the easy instructions supplied with the Stealth Air Intake kit and the Muscle Cover, it should take you half an hour to do this job in the garage.

There is only one thing you should consider, and this is that you need to remove the big black upper cover of the S&S engine to properly tight the new kit. And this big black cover is fixed to the cooling fan behind the engine (if your 3-Wheeler is equipped with it).

Top black cover. Marked in yellow the screws to loose and their guide steel tubes removed.

You just must pay attention to the small steel tubes that guide the long screws of the top. Be careful they don’t fall while removing it.

Front View without the air intake kit.

Here is the final result.

Nice and shiny.
This Stealth Air Intake kit is less voluminous than the standard one.

The Stealth Air Intake with the Muscle Cover is less voluminous than the original black bowl. So, apart allowing a bigger air intake to the engine, it will for sure allow a better air flow around the cylinder heads, which is positive for the cooling of the engine.

We love the new look of our little rocket!

Hangar works #8 – Under the bonnet storage

When we ordered our 3-Wheeler, among the options we chose was the under-bonnet storage locker offered by Morgan. It’s a nice black beautiful box, fixed with four bolts under the bonnet, in the empty space in front of the co-pilot seat.

The idea of having a storage under the bonnet, key-lockable, seemed really nice. We could safely store in it documents, cameras, electronics and other valuable items.

Morgan’s under Bonnet storage locker.

But, despite one person can easily remove the bonnet to access the storage locker, we soon realized this is not so practical. Yes, in our honest opinion the bonnet can be removed easily. But we must admit that the maneuver is quite cumbersome, and generally impractical. The bonnet is voluminous, and you’ll have to leave it on the floor aside the car, with the risk of scratching it’s corners on the floor or damaging the paint. I don’t see any of us looking for something from the locker and have to do all this scandalous operation of removing the hood by lifting it up in the air, look for a safe place to leave it without damaging it, and then put it back. We soon realized we will never use this under bonnet storage locker, or, in fact, anything stored under the bonnet.

Meanwhile, we had in the boot four bags full of tools and spares, occupying almost half of its volume. Not the best scenario in a small car with very limited storage capacity. So, the most intelligent thing to do would be to remove the nice under bonnet storage locker and put the tools & spares bags in its place, since tools and spares are hardly ever used.

Our Four tools & spares bags.

We opened a thread in the Talk Morgan forum, to share ideas and see how other pilots have arranged this under bonnet space. The ideas are many, all of them really wise.

Many options. All really wise.

But taking into account that we already had our tools & spares bags purchased, and that therefore we preferred not to buy anything new but to find the best solution to fix ours under the bonnet, the idea of making a custom compartment seemed to us the best option, and it would optimize the storage space.

With our minds set on this solution, we designed an aluminum-framed bin, with a tall aluminum mesh side to avoid anything stored in it to fall over. It’s a fact that under the bonnet we have the battery, the steering column, the hydraulics of the braking system and the oil tank – that can get really hot – among other things. Our design with this tall mesh side wouldn’t allow anything to fall over and move freely under the bonnet if the fixing straps get loose.

Here below you’ll see the pictures of what we’ve built, before installing it under the bonnet. In order to solve the step caused by the footwell access plate, we built it with two base thicknesses. So, the whole rests evenly along the base. And both the base and the side that goes against the vertical side have adhesive plush to avoid scratches on the paint and to absorb vibrations and any metal clinking.

The bottom and vertical plates are covered with plush.

As you can see in the pictures below, it’s made out of two pieces. Originally the base was a single piece made out of a 1 m length L-shaped profile. But when we worked on the front outer corner to reduce its height – it was too tall, so it touched the inside of the bonnet – we unfortunately had no choice but cut it in two pieces.

Different views.

The top is covered by a PVC profile, to give a smooth finish and avoid scratches from the sharp metallic parts.

The whole is fixed by screws. You have a total of seven fixing screws. Six for the base, of which four are screws already existing. And one for the vertical part, against the back of the dashboard. So, we had to drill two new holes in the base, and one on the vertical panel that goes against the back of the dashboard.

The whole is fixed by seven screws.

In RED are the new screws, so we had to drill new holes for these. They have washers and a lock thread nut on the other side, inside the footwell. If we think about an improvement, we would have done the drills but put threaded rivet nuts in those, instead of a washer and nut. Because at least the deepest one, at the very end of the footwell (the red one on the far-right side of the picture) was really difficult to find from the inside of the footwell and tight! I was lucky to have my father helping me again with these works!

The BLUE ones are existing screws, used to fix the footwell access plate or the locker we just removed. And they have threaded rivet nuts to be fixed in, but the one for the locker. So easy ones.

The YELLOW one is different. We drilled the aluminum vertical panel and only, being very careful not to drill beyond the metal, because behind there’s wood. Then, this screw is a wood type, about 30 mm long.

This is the final result, from different angles.

The storage space is now optimized.
The tall side with the aluminum mesh avoids anything to fall on the other side.
Our Four bags fit in perfect!
And there is still room for another long bag or two small ones.

The smaller piece that goes against the outer side, is drilled with 7 holes, that will help us to fix the metallic hooks of the elastic ropes that will maintain all the bags tight.

With the elastic ropes on, everything is safely fixed.

As you see, there is still room for more bags if necessary. We’re really happy with the result!

I hope you enjoyed this technical post!