They are there to protect the shock absorbers, and probably do little unless driven energetically off road. The difference in fixing may reflwxt difference between lwb and swb.
John
Thanks Uncle Ho, love to get together sometime. When I'm confident, I'd like to attempt a run down to Bribie, so I'll let you know. And, yes, she was a SWB Command Recon. truck. ARN 111-685.
I'm gradually working my way through the advice on this thread. Next step will be to fix the relay seals and check the toe-in.
I will refurb the spring sets in due course also. While I was under there this afternoon, I checked the clearances against my Operation Manual. Rear axle top to rear of bump stop at chassis is 144mm left side and 148mm driver's side. Manual specifies 144mm, so I'm happy with that.
While there, I decided to replace the canvas check straps with 2 nice ones I only recently discovered I had! Two things I don't get
1. How important are these straps? I wouldn't have thought they would do much, but the state of the old ones indicates they have obviously done some work over time.
2. Why are the fixings not the same as in my Operation Manual. They bolt into the side of the chassis rail, rather than onto a small mounting bracket welded to the chassis? Not a big deal, just curious.
cheers
Garry
They are there to protect the shock absorbers, and probably do little unless driven energetically off road. The difference in fixing may reflwxt difference between lwb and swb.
John
John
JDNSW
1986 110 County 3.9 diesel
1970 2a 109 2.25 petrol
That type of fixings I have not seen on any chassis long or short . To me it looks as if they are after additions. The remains of the originals may be the 2 vertical strips visible on the chassis in the photos. As John said they protect the shocks from rebound damage.
Cheers Scott
I took Gromit's advice and removed the underside fixings from Lettie's steering relay, then got hold of an oil seal (1.5/1.125/0.25) from a bearing shop, but then managed to wreck it when trying to press it in place past the metal lip on the oil seal retainer.
Is there some special technique I am missing? I can easily get another seal, but imagine I will do the same damage to it.
thanks
Garry
I can almost press them in by hand normally otherwise a flat piece of timber over the seal and press in using a vice.
I'm confused by the picture of the bottom plate (oil seal retainer). There seems to be something left in there, part of the old seal ??
The old seal needs to be extracted (a screwdriver should do the job to lever it out) then the new seal pushed into place.
Colin
'56 Series 1 with homemade welder
'65 Series IIa Dormobile
'70 SIIa GS
'76 SIII 88" (Isuzu C240)
'81 SIII FFR
'95 Defender Tanami
Motorcycles :-
Vincent Rapide, Panther M100, Norton BIG4, Electra & Navigator, Matchless G80C, Suzuki SV650
Thanks Colin,
I have scraped out any and all old rubber that I can - yes using a screwdriver. Is there supposed to be a metal lip on both sides of the 'channel' that the seal sits in? I have to force the seal past this lip (a narrower diameter opening than the diameter of the seal) and this bent it.
Or should the diameter of the 'seat' be uniformly the same as the seal? Here's a diagram in elevation of the shape of the seat in relation to the seal...
Hope the diagram is clear.
Garry,
There shouldn't be a lip at the top, the recess should be (as you suggest) the same diameter as the seal.
It looks like you've removed the rubber lip part of the seal but left the steel casing still in there. You need to get a screwdriver (or a proper seal remover) and lever out the remains of the old seal.
The new seal will then be straightforward to fit.
Best of luck.
Colin
'56 Series 1 with homemade welder
'65 Series IIa Dormobile
'70 SIIa GS
'76 SIII 88" (Isuzu C240)
'81 SIII FFR
'95 Defender Tanami
Motorcycles :-
Vincent Rapide, Panther M100, Norton BIG4, Electra & Navigator, Matchless G80C, Suzuki SV650
goodonya, Colin. That did the trick.
I did not realise that steel rim was part of a removable casing. It's been removed now!
Got the seal in place, cleaned up the components and put everything back together, then injected some 90 oil up to the filler plug. Finished off with a nice coat of penetrol.
Will it still leak!? That remains to be seen, but no sign of seepage so far.
Went for a run to test and, yes, I have to say (maybe I'm just getting used to her) with each small step, the steering feels firmer and surer.
Wheel alignment next.
Thanks again for the help, chaps.
Garry,
Remember that the seal at the top keeps water out so at some point it's worthwhile replacing that one as well.
I've done two where they were full of rust, I machined down the sealing surface and the seal still worked OK, probably should have fitted a speedy sleeve.
This is what happens when oil leaks out & water leaks in.....
Colin
'56 Series 1 with homemade welder
'65 Series IIa Dormobile
'70 SIIa GS
'76 SIII 88" (Isuzu C240)
'81 SIII FFR
'95 Defender Tanami
Motorcycles :-
Vincent Rapide, Panther M100, Norton BIG4, Electra & Navigator, Matchless G80C, Suzuki SV650
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