Chapter 20 – Cleaning and Trial Fitting

July 3, 2004

Boot Armacord Liner 

Test installed the boot liner material from Heritage. Won’t be gluing it in until after the car is painted. Everything seemed to fit fine and the material looked great. 

3M spray adhesive is claimed to work well. Install before fuel tank, but after the fuel tank strap brackets are affixed, and before the battery cable fixture is added and before all wood blocks are secured. Be sure to put holes or cuts in fabric.

Install the cardboard fuel neck cover after the tank and filler pipe – will need to drill three holes after material is glued in.

I reboxed everything and stored it in the coat closet downstairs.

The panel install order is below:

1 Battery cable vertical panel – glue

2 Left wheel well curved panel – glue

3 Left vertical wall panel – glue

4 Right vertical wall panel – glue

5 Left floor well – glue

6 Right floor well – glue

7 Back vertical wal -l glue

8 Rear shroud panel ?

9 Floor Panel – not glued

Boot Liner 1

Left Wheel Arch Panel

Left Floor Well Panel

Right Floor Well Panel

Fuel Pipe cover

Floor liner Panel

I didn’t think about getting the hylomar sealant in the fuel tank when I sealed the sender unit gasket. I will need to replace, clean, and reseal more carefully.

Fastened both tapped plates that secure the rear wings to the superstructure to the body temporarily. They may not be in the right location.

Wing tapped bracket

Air Control Assembly – Installed the front left air control assembly. It did not fit real well due to some bending done by Martin but after some convincing the job was accomplished.

Fresh Air Assembly 1

Fresh Air Assembly 2

Fresh Air Assembly 3

July 11, 2004

Heater Installation 

I purchased a modern replacement for the original Smiths Heater from Cape International. The heater is basically the same footprint, but it incorporates the fan blower making the original fan blower extraneous or irrelevant. The provided mounting plate to the cold air box was installed upside down and backwards which threw me for a minute. After reversing the plated the heater installed nicely using the four #10 x 1/2” original mounting locating screws.

New heater 1

Heater Cape Int 1

Heater Valve 4

I drilled a slightly larger hole in the included water control valve control arm to permit the installation of a cable connector with tightening screw to secure the wire and cable sheath.

I could not figure out how to connect the water control valve in a way that would permit using the dash control slide knob as originally intended. Instead it works exactly in reverse. Oh well, small price to pay! 

Replaced the original cable sheath and wire with a bicycle brake cable for smoother operation of the slide control to the water control valve. Worked nicely. 

Heater Valve 3

Heater Valve 5

I received a new Smiths heater blower from Hemphills that proved to be a very nice replica of the old one. I installed a the new blower on the fender superstructure. 

Blower and hose

Heater Blower Mounting

Heater Blower Hose 3 inch

The new blower will now be used to “push” cold air into the passenger side of the interior. I purchased a new air control assembly typically used on the left side of the car. I cut off the mounting flange and inserted it into the ait tube.The right hand knob on the heater panel that used to control the heater can now be used to control fresh air into the cockpit on the passenger side.The cable clamp must be located just as in the photo accessible below the car to get the maximum movement on the air control valve. I need to get some nylon mesh to screen the front air intake. This will give a very “neat” and elegant installation. The cold air will empty just above the parcel shelf in the interior. 

Heater Hoses

Heater Hose Assembly

Inverted Control Cable connections

I used band hose clamps which cut into the duct hose so when I install the final time I will switch to the wire clamps as used on the car originally. The 4” hose could be approximately 1” longer on final install and the 3” hose could be slightly shorter. I discovered that one needs to clamp the 3” hose to the blower before tightening the blower to the inner fender. 

The wiring connections are used as originally fitted. Green and a green/brown wire connect to the two black wires on the dash slide control. The single green wire from the harness connects to the blower on the wheel arch. New wiring and a switch will be added to control the new two speed heater.

Cut the two demister hoses to length and installed them from the top of the heater to the dash superstructure. 

Heater demister hoses

Heater demister hoses 2

Fascia Installation  Fit the fascia to the body. Mounts with four chrome screws and nuts at the corners. One additional screw mounts on the face of the fascia through to the body in the top center. Another locates the brace from the firewall. Upon installation I discovered that the steering column contacted the bottom of the chrome ring surround in the fascia so I moved the column mounting bracket to a higher securing hole on the column brace. 

Steering wheel new setting

Fascia Instruments

Heater Control Panel

Filed the edges of the control panel very carefully and improved the fit to the fascia considerably.

Heater control 1

Heater control 2

Blanking Plate – Installed the blanking plate on the right side of the car to cover the master cylinder mounting holes for a RHD car. Used #8 1/2” sheet metal screws into four J nut fasteners. The original plate had tar paper on the back side to seal and insulate, so I will need to do something similar on final install, after the final paint is applied.

Blanking plate install 2

Blanking Plate install 3

Fresh Air Contol Cable – Passenger Side

Drilled the small hole in the firewall next to the tach cable grommet to 5/8” and added a rubber grommet to run the new cool air cable through the firewall. 

Hole for cold air cable

Hole for cold air cable 2

October 15, 2004

Gearbox Cover and Extension Installation 

The original gearbox cover and extension were unusable due to rust. I ordered a new extension panel from Kilmartin and a fiberglass gearbox cover from British Car Specialists. While the cover seemed to be a good fit and will certainly be cooler than the original metal cover, the extension panel did not fit over the Smitty bell housing for the Toyota transmission conversion.

Gearbox cover 1

Gearbox cover extension 1

I trimmed the extension panel and then fitted it to the firewall bulkhead. I first placed 1/2” weatherstripping on the bulkhead and then drilled the mounting holes needed – three per side – to secure the panel to the bulkhead. I then drilled two holes in the cover footing to screw it into the frame.

Gearbox cover extension 3

I measured the distance from the metal driveshaft tunnel to the center of the shifter – 13.” Then I installed the cover and measured the same 13” distance and marked it on the cover. I drilled a small hole in the cover just to check the proper location with the shifter. I then drilled a 3 1/4” hole in the center of the gearbox cover for the center shifter. Location was perfect! I used a rubber boot and mounting ring from an MGB as suggested by Smitty. This required drilling 4 small holes for #8 stainless screws.

Toyota shifter installed 2

Toyota shifter installed 1

Now that the gearbox cover was properly located I drilled 4 holes into the frame or floorboard on the right side of the cover and 5 on the left side and fastened the cover to the floor. 

Gearbox cover 3

I was then able to establish what would become the permanent relationship between the gearbox cover and the extension panel. I measured and drew a template for the floor and measured the distance from the top of the cover to the top of the extension panel – 7 3/8.”

Finally, I recreated the assembly on a piece of 1/2” plywood and secured the panels to the plywood. I added an extra mounting screw on the floor tab of the extension panel to help steady the panel.

Gearbox cover assembly 1

Gearbox assembly Cover 2

 

Body Panels and Trim

Body Panels and Trim

Cover and Blanking Plates

Of course, there are many large and small components that comprise the finished body of the MK2. The clean-up and preparation of the body and its primary parts is addressed in the “Body Prep” post. However, I have also begun to prepare some of the smaller components such as the covers or blanking plates for the firewall and under-dash interior of the car. The Jag was assembled for home and foreign markets so holes were located in the body superstructure to accommodate either LH or RH steering. Blanking plates were fastened over the holes not used. For example, the image below shows the Cover Plate Over Steering Column Cut-out on Centre Dash as well as the Headlamp Dipper Switch Blanking Plate. The Cover Plate for the Steering Column is pop riveted to the body from the interior side of the firewall, while the Dipper Switch Plate is secured from the engine side of the firewall with two #10″- 32 x 1/2″ hex head bolts, nuts and shakeproof washers. The nuts are located on the engine side of the firewall with bolt heads on the interior side. The image shows socket bolts, but they will be replaced.

Steering Wheel Shaft & Dip Switch Blanking Plates

Steering Wheel Shaft & Dip Switch Blanking Plates

In early July, 2014 I began trial fitting many components. This was motivated by the trial installation of the RetroAir air conditioning kit. The dip switch blanking plate hardly required trial fitting, but you have to start somewhere. I did not trial fit the Steering Wheel Blanking plate since it required riveting to install and I did not want to drill out the rivets again.

Dip Switch Blanking Plate Trial Fitting

Dip Switch Blanking Plate Trial Fitting

Dip Switch Blanking Plate Trial Fitting - Interior View

Dip Switch Blanking Plate Trial Fitting – Interior View

I made a closed cell foam gasket for the steering column blanking plate and installed it in the firewall/floor with screws temporarily. I will rivet it to the firewall/floor after the body is painted.

Foam gasket for Steering column blanking plate

Foam gasket for Steering column blanking plate

RH Steering Column Blanking Plate Installed

The Cover Plate Over Pedal Mounting Cut-out on Centre Dash

I will not be using the Cover Plate since I am air conditioning my car and the Blower mounts in this location with a new face plate.

The cover plate uses the same gasket as used on the master cylinder housing. It is secured to the firewall with four 1/4″ – 28 x 1/2″ hex head bolts with plane and shakeproof washers and 1/4″ -28 nuts.

Cover Plate Over Pedal Mounting Cut-out on Centre Dash

Cover Plate Over Pedal Mounting Cut-out on Centre Dash

Striker Plate for Bonnet Catch

I media blasted the striker plate and will have it zinc plated. Not sure that it will matter, but I drilled a small hole in the left front corner (from the driver’s seat) to relocate the plate when the time comes. The plate is secured to the car and to the other catch components with two two 1/4″ – 28 x 3/4″ hex head bolts.

Striker Plate

Striker Plate Clean

Bonnet Catch Base Plate, Catch Plate and Spring

These three pieces of the bonnet catch mechanism were media blasted  and will be zinc plated.

Bonnet Catch Components

Bonnet Catch Components

Bonnet Catch Components

Bonnet Striker & Pin

This assembly consists of the striker pin or peg, three retaining washers, a spring, and a nut to adjust the compression of the spring. The assembly mounts to the bonnet with the threaded end of the peg which is 7/16″ – 20. The large washer was bent and I don’t know if that is intentional or not. I could not find new components from the usual vendors so I blasted these pieces and painted them with POR-15 to prevent future rusting.

Bonnet Striker Pin Assembly

Bonnet Striker Pin Assembly

Safety Hook for Bonnet Catch

The safety hook for bonnet catch is comprised of the hook, tension spring, pivot pin, flat washer and split pin. I media blasted these components and while as original they were painted body color, I had the safety hook chromed and the other components cad plated.

Safety Hook

Safety Hook

Safety Hook

 

Safety Hook Components Cleaned

Safety Hook Components Cleaned

Safety Hook for Bonnet Catch

Safety Hook for Bonnet Catch

Safety Hook for Bonnet Catch

Safety Hook for Bonnet Catch

Adaptor Plate Assembly for Solenoid and Solenoid Weather Protection Flange

The starter solenoid and its mounting bracket are fastened to the Adaptor Plate with two #10 – 32 x 1/2″ machine screws and shake proof washers. The Assembly is the mounted to the firewall through the Weather Protection Flange with three 1/4″ – 28 x 1/2″ hex head bolts and shakeproof washers.

Solenoid Mounting

Solenoid Mounting

Solenoid Mounting

Trial fitting of the Starter Solenoid Bracket and Weather Protection Flange.

Adaptor Plate Assembly for Solenoid and Solenoid Weather Protection Flange

Adaptor Plate Assembly for Solenoid and Solenoid Weather Protection Flange

Adaptor Plate Assembly for Solenoid and Solenoid Weather Protection Flange

Adaptor Plate Assembly for Solenoid and Solenoid Weather Protection Flange

 

Access Panel for Radiator Grille 

A small panel is provided below the chrome grille to access its the fixing points to the body. As with most of the car, this panel was heavily coated with undercoating. I removed the undercoating, blasted the piece and treated it with rust preventative for painting later. The panel is secured to the body with two #10 -32 x 1/2″ slotted machine screws.

Access Panel

Access Panel

 

Access Panel for Radiator Grille

Access Panel for Radiator Grille

LH Valance

Getting rid of heat build up under the bonnet is a real problem with the MK2 Jags. I am adding air conditioning that will probably further contribute to the heat issue. Following the lead of some others I decided to remove a lower section of the LH engine bay valance hoping that the opening would help some of the heat escape a little more efficiently. I ordered some stainless wire cloth from McMaster-Carr http://www.mcmaster.com/#standard-wire-mesh/=xas1n5 that has four openings per inch. The cloth is welded not crimped to form the mesh. The idea is that the stainless wire cloth will allow the heat escape but will also keep any road debris from entering the engine bay.

LH Valance Area to be Removed

LH Valance Area to be Removed

LH Valance Opening for Cooling

LH Valance Opening for Cooling

It was a little challenge to get the screen to fit because of the curvature of the sides of the valance opening. I used 1/8″ x 1/2″ steel to frame the mesh cloth and welded the corners. Nut sets were used to fasten the frame to the body so that the screen could be removed for cleaning from the wheel well.

I intentionally left a small gap along the lower edge so that water and grime would not be trapped between the screen and the body. I will have the screen painted body color before final installation.

Fabricated Ventialtion Screen

Fabricated Ventialtion Screen

Fabricated Ventialtion Screen

Fabricated Ventialtion Screen

LH Valance Ventilation Screen in Place Inside

LH Valance Ventilation Screen in Place Inside

LH Valance Ventilation Screen in Place Outside

LH Valance Ventilation Screen in Place Outside