Wednesday 31 July 2019

Engine prelube

Needed to thing abut pre lube  the engine as the alternator has t come off anyway to acess the last bit of the loom on that side .
Opted for a fuel priming nozzle as an experiment ( Steve's idea)
undid the bleed plug
Bleed plug behind alternator


the wrapped some tape round the outlet to get a good seal


and then pumped and hoped for the best ?
What a success after about eight pumps the oil started to come out of the oil pressure hole
oil coming out of the oil pressure hole

stopped pumping and put the plug back in used about 1/3 of a 4 pint container
pre lube done

dead happy Steve right again








Wiring part 2

After the success of the speedo sensor did exactly the same thing with the reverse lock out sensor.
Lots of mixed feelings about this do I :-
1 :- Leave it as reverse can be still selected its just hard to push across.
2:- Do a mod to weaken the spring and then leave it.
3:- wire it in on a switch to be somewhere on the dash .
Didn't fancy option 2 as once modified  it's do or die and knowing me it would have been die !so went for option 3 and  wire it and then I can decide later .
Once wired it was a simple case to feed the wires to the right hand side and loom everything together on the right hand side and I used the brake pipe to tie wrap the cables to reverse lock out the speed sensor and the reverse light switch all together
reverse lock out switch loomed up

speedo sensor with the reverse switch wires from the other side

wiring continuing and picking up the reverse switch
Used self amalgamating tape as think it looks neater than adhesive tape.
Moving on to the left hand side it was a mirror image of the right until I got to the end of the engine .
extra cables were the air intake sensor ( which goes in the intake tube) alternator wires and the cam position sensor.
wires at the front of the engine
 Again used SAT and "P" clips in any hole that would do ,the right hand side cables are the alternator ,the left cable is for the air intake and the middle one goes down to the cam sensor .

Mine didn't fit and looked like a completely different plug , After a beer and a think realised that the cam sensor has a link extender wire on it ,once I removed that the cable fitted no problem .
Cam sensor with the extender cable still in place

Wiring done good day in the garage .

Wiring part 1

Been putting off the wiring loom but can't any more. Getting it out of the box was the first milestone and then I needed a beer! .
Using other peoples blogs and pictures that I took when at the factory I sorted out the staring point was were the loom splits to feed the two banks
loom laid in the right position  loom is marked nearside and off side


 Then I started laying the 2 sides and hoped that things would fall naturally into place which most things do.

off side loom with the injectors and coil pack falling just right
The loom splits up just before the first cylinder and goes down the off  side of the engine  for the O2 sensor knock sensor the starter motor cables and the all important crank position sensor. The only way I could gat the CPS fitted was to take the starter motor down again.

Crank position and the knock sensor ( with starter removed ) the bottom one is the unused oil level
I noticed a wire that said coolant temp with nowhere for it to go eventually  I found a blank on the right hand side with a temp sensor in the box of tricks , hey presto the supplied sensor fits in there with the  doughty washer
coolant temp sensor (for the gauge not the engine ECU which is the other side
Following on from this was the starter cable  together are the alternator supply cables  and the other cable is the start request signal really tight for space to clear the exhaust.
showing the alt cables and start cable ( used "P" clips in any vacant hole to try and tidy up the loom

moving back to the top to finish off was the last 2 sensors which nicly fall into place on the throttle  body and map sensor
 
off side done
Last job on this side was to fit the off side O2 sensor which connects up but way too much cable so coiled it up to keep it away from everything and tie wrapped it to the frame.
O2 fitted and all the cable tie wrapped out of harms way

Before moving to the near side I had the speedo sensor to think about ,The plug is special order from the US with an extra 30 dollars to get it here yer right, so a bit of thinking later and !!
speed sensor

took out the speedo sensor and cut the shroud off to expose the pins


and then crimped 2 red though connectors on to it
crimped happy days
 
then is was just a matter on putting the shroud back on and filling it with epoxy proper job

Thursday 13 June 2019

Top plate of chasis

Had a little time left so marked the top plate ready to drill the hole for the gear shifter
marked the centre of the shifter and drilled a 90mm hole to give me plenty of room
filled smooth and refitted will be coming off again to fit some rubber round the hole and will be a lot easier to fill the gear box though the shifter hole once the oil arrives.
 Note Manual gearbox but needs ATF dextron III oil 4 litres.





Add caption

Filled out and temp fitted

cooling system part 1

Fitted the radiator  but didn't have the fixing kit (2 bits of pipe!) so used 16mm grommets which seemed to work so I could figure out haw the pipe work went.
Again Dales blog to the rescue
And I realised that the header tank needs rivnuting  to the cross member ,used 8mm rivnuts  and made sure the pipe was in line from the engine .
Header tank fitted with pipes still loose
Then it was just a simple task to fit the other side again only loose as it will all have to come off when I collect the heater pipes .


Pipe fitted but will need trimming level



 

Fitting the Cooling Fan


I Bought the fan from GD together with the kit and it was a 16inch one that can fit in front or behind.
After studying thermo dynamics on the internet and confusing my self it doent appear to matter were the fan goes but slight favour to the fan sucking the air though !!


 So I decided to fit one fan behind the radiator.

Mounting the fan

 The kit comes with 2 stainless bars pre drilled for pop rivets and has bolts welded for the fan

The principle is to fix the bars to the radiator, then fix the fan to the bars.
First issue I had was the fan has curved blades and clearly marked as "pushing"  but I wanted to suck
so simple job of reversing the blades  

Blades reversed and now will suck to the cardboard
Next the cheek nipping bit. I fitted the fan to the bars  placed the fan in the middle of the rad marked the position of the bars and drilled the holes corresponding to the holes already drilled at the end of each bar onto the radiator frame. All the blogs I have read say that you cant go into the radiator but it looked to me like there was a chance so very carefully drilled the holes and fitted pop rivets .




Engine work

Started fitting things to the engine to reduce the boxes !
Started with the alternator easy job with the supplied spacers to keep everything in line
Alternator fitted top bolt and spacer can be seen
Followed by the tensioner
Thought this was a good time to swap the thermostat housing over so removed the angled one carefully as to save the thermostat inside and simple case of fitting the new unit

Only goes on 1 way due to a little cut out
 And then the belt
Easiest way I found was to put a spanner on the tensioner to hold the spring while fitting the belt



Followed by the Starter motor



Gearbox mounts

Had issues with the gearbox mounting but an M12 Tap sorted that out and all fitted fine
Gearbox mount with the M12 bolts Loctite in

When I measured the gearbox to make sure that it was central in the frame I found that is was over to the LHS this I thought would present a problem as the gearshift is not level anyway so this would only make it worse .
Problem sorted by slackening everything off again and lifting the engine up slightly to rejig it until it was in the centre ,
The engine mountings are suplyed with 3 washers assuming for spacing as there is a gap between the mountings and the bolt ,when I had my enging in line I had uneven gaps on the mountings .double checking the mesurments and the gear box was within 1/64 " and the engine was level and centrered .so not moving that and ended up with a washser at the front on the RHS and washer at the rear on the LHS.
Enginee mounting tight with washer spacing at the front



Friday 24 May 2019

Engine work (Gear box)


Attaching gearbox to engine

 
The end of the gearbox output shaft was lubricated with lithium  grease and  using the engine hoist and a couple of slings, the gearbox and bell housing were offered up to the engine.
 
 




 Making sure that the shaft was lined up, the bell housing was then twisted a little and pushed home over the locating pegs. The bell housing was then bolted up to the engine block using high tensile bolts and torqued to 40  ft lb. Thread lock was applied to these bolts before tightening.

Fitting the unit in to the chassis

 The radiator support frame and the two removable cross member from the front of the chassis were removed (the top brace and the diagonal).


The engine mounting adaptor plates were  fitted to the engine and only go on one way ,  Each mount has to have the bump ground off and then I painted these with stove enamel .
 
The gearbox selector was removed and the hole covered up with masking tape
 
 
 Using the hoist and the load leveller which is a great piece of kit  we manoeuvred the assembly in to place. Never took any pictures here as was too busy  with the 10k Engine and the 10K chassis .
However it all went fairly straight forward  just needs to be tipped in first then leavaled out (load leavaler came in to its own here great tip from Andy ) forgot to remove the brake pipe braket and the engine doesn't go past this so quick break while everything is in the air to move this
 
Got the engine sat on the gearbox mounts then realised that I hadn't fitted the propshaft so had to take it out a bit. The prop shaft was inserted in to the tail of the gearbox, lubricating the gearbox seal with the gearbox oil.


 The engine mounts were then slid in to place, over the chassis mounting points. The long bolt and nut were used to secure the mount to the chassis. The three supplied hex set screws were then inserted through the mounting in to each adaptor plate.
Engine in I can relax now
 
Couldn't get the gearbox rubber mount to fit into the gearbox even after removing the rubber in the threads .
M12 bolts seem to be supplied but the thread looked M10 .
Just left it in place and look at this another day .
Good days work and enjoyed it ! Huge thanks to Steve again
 
Cross braces back in place Note the wheel sliders which are so useful
 

Engine work (gearbox)


Fitting the release bearing
 
The clutch release mechanism is a modified (by GD) hydraulic bearing, with braided hoses fitted.
Mine as other blogs didn't fit so I had to open the bottom slot a bit with a de burring tool . Remembering to protect the gearbox bearing from flying aluminium .
 

Slot opened  in the gearbox

 
Now it fits
 
The hydraulic release bearing was located over the gearbox output shaft, with the outlets aligned with the slots in the gearbox. The release bearing was bolted in place with the two M6 set screws supplied. Both screws had thread lock  applied. The bottom  hose is the bleed pipe.

 Fitting the bell housing

The bell housing was attached to the gearbox, using seven new high tensile bolts. These bolts were thread locked too.
bell housing attached and torqued up ready to fit to the engine