Restoration Article 7

As we ended our previous article, I had removed the engine and engine compartment framework from my
1967 Jaguar E-Type 2+2 as part of a general refurbishment. Next I turned to removal of the rear suspension
assembly.

In previous articles in this series, you might remember that I felt that the rear brake calipers were probably
frozen. The rear disc brake assemblies on the E-type are mounted "in-board" in that they are much closer to
the differential than they are to the wheels. Due to the complexity of this arrangement, most repair manuals
recommend dropping the entire rear suspension assembly before attempting any work on the brakes. The
rear suspension assembly is an independent limited slip arrangement with 2 pairs of coil over shocks on
each side, all mounted on a sturdy framework. Forward positioning of the assembly is provided by "trailing
arms", which in this case are linkages that attach forward of the framework to rubber bushings on the
underside of the passenger compartment. I had managed to disengage most of the structural connections of
the suspension assembly. Remembering some discussion on the Jag-Lovers Forum about problems with
the removal of the trailing arms, I did a search of relevant postings and found that on most cars, the rubber
bushings typically had to be destroyed to get them out. This involved drilling holes around the perimeter of
the bushing and then completing their destruction with a hack saw. I proceeded in this manner and felt that
the bushings were free. I then set up my jacks and jack stands in preparation for lowering the rear
suspension assembly. But as I lowered the suspension, there was a shower of red dust and a rusty chunk of
the body pulled away with the trailing arm. I had found the home of the "rust worms".
Finding rust in this car did not come as a
total surprise. According to the inspection
sticker on the windshield, it had last been
inspected in the State of New York. I had
given it a pretty good going over when I
bought it but clever work with body putty
can hide rust in the short term. Still, this
was not good news, as the area where the
trailing arms attach is key to the structural
integrity of the car. It looked like my intent
to work on just the brakes had been dealt
a serious setback. Well, if they were all
rust free cars from Arizona, where would
the challenge be?

I decided it was time to divide and
conquer. Many amateur restorers can
become overwhelmed by the shear
magnitude of their projects and give up. A
good approach is to work on the project in
logical subgroups, where completion can
be obtained in recognizable phases. I
decided to proceed with the front engine
framework and suspension components
as a subgroup that wouldn't be too difficult
to complete.

As I mentioned previously, the E-Type is a
"monocoque" or "unibody" construction
from the firewall back and has a tubeframe
construction forward of the firewall. The
tubeframe consists of left and right
subframes, which serve as mounting
points for the engine and the suspension
components. There is a rectangular
structure just forward of the engine
affectionately known as the "picture frame"
which serves to join the two subframes
and serves as a mounting point for the
radiator. Finally, there is a bonnet support
frame attached to the front of the picture
frame, off of which the E-Type hood is
hinged to allow the classic front hinged
arrangement. Preliminary examination
showed by bonnet support frame to also
be suffering from an attack of the
rustworms, my picture frame being
somewhat squashed due to improper
placement of floor jacks, and my
subframes to be in acceptable condition.
All of these components came from the
factory painted the same color as the body
but it was apparent that whomever had
painted the exterior of the car "re-sale red"
had not bothered to repaint the engine
compartment. Regardless, I had plans to
paint the car a new, different color so it
was time to decide how to get these
pieces back into shape with my new color.

Initially, I was under the foolish impression
that I might be able to salvage the picture
frame. It is made up of a series of
channels shaped out of sheet metal. The
key elements of the structure were sound
and rust free. But the legs of the channels
extend straight down across the bottom
member and are typically crushed when
the unaware mechanic places a floor jack
at this point. Eventually, after some
twisting and bending with the tools I had at
hand, I decided the end result would still
look pretty sad. At this point, I decided to
investigate the purchase of a new part. A
web search determined that there are only
two firms in the world that actually make
this part, with the rest being resellers. I
discovered E-Type Fabs
(www.etypefabs.com) in the UK on the
web and after reading their literature and
several independent endorsements,
decided to make a purchase. I entered
into this transaction with some trepidation,
not being experienced in the world of
overseas commerce. But Uryk Dmyterko,
the proprietor at E-Type Fabs, made the
process very painless and I had the part
shipped from the UK to my doorstep in
New Hill by UPS International airfreight in
less than a week. My initial inspection of
the part revealed outstanding
workmanship and attention to detail. I was
so pleased with the quality of this part that I
placed an additional order for a bonnet
support frame. Again, the process was
painless, with this part arriving from the UK
in just 3 days. The workmanship on this
part also was outstanding. As I will discuss
shortly, I removed the primer on both parts
to reach a bare metal condition. The welds
on the bonnet frame were so well done
that I felt it was a shame to have to cover
them with paint! E-Type Fabs also
fabricates engine subframes, although
with these having a substantial price tag, I
was still interested in using my existing
frames.

At the end of the day, mechanical drivetrain work aside, restoration is about the removal of old coatings and
finishes and replacing them with new equivalents. The three basic finishes are paint, plating, and upholstery. If you
aren't willing to tackle some or all of these areas, you are missing out on a large part of the restoration
experience. And frankly, if earning some sweat equity in your project is your goal, it doesn't get any better than
doing body work. Much of the cost of a paint job is in the prep work, which is tedious but has to be done right.
Spraying that final coat of paint is just the icing on the cake. Many folks are intimidated by paint and body work but
I have done it and want to tell you that there is nothing to fear but fear itself. There is really no screwup that you
can't recover from. And I bet you won't make the same mistakes more than twice! Another thing is the E-type has
a lot of body colored surfaces, including the entire interior sheet metal surfaces as well as the aforementioned
engine frameworks. What this means is you get plenty of hidden parts to practice on before you get to that all
important exterior finish. So bear with me as I delve into the mysteries of paint and body work, at least enough to
hopefully whet your interest.

Next month we will discuss the stripping and painting of the engine frame members and possibly there will be time
to get started with nickel plating of the suspension members.