Search found 27 matches

by AJ.
Thu Dec 23, 2021 12:58 am
Forum: Excavators
Topic: Removing pin from 1982 JCB 3CX steering ram.
Replies: 22
Views: 7535
Flag: Great Britain

Re: Removing pin from 1982 JCB 3CX steering ram.

When I reseal those rams I only remove the rod , leave the cylinder attached, no need to remove it.
AJ
by AJ.
Mon Oct 12, 2020 4:53 pm
Forum: Excavators
Topic: Poclain 75 CKB
Replies: 219
Views: 179958
Flag: Great Britain

Re: Poclain 75 CKB

Looks like there plenty rust in there probably caused by someone being over zealous with the pressure washer, hope the ring gear is ok, nice easy starter to get off,plenty room on that side of the engine not so the other side especially if the lift pump needs cleaning,there is a gauze filter in the ...
by AJ.
Fri Oct 02, 2020 7:50 pm
Forum: Excavators
Topic: Poclain 75 CKB
Replies: 219
Views: 179958
Flag: Great Britain

Re: Poclain 75 CKB

Yes the jockey wheel moves when on tick over but if its throwing the belt something is causing it,take the belt off and check if the pulley bearing,also check the arm where it comes out of the housing that the bush is not worn and that can cause the pulley to be out of line,check the fan bearings fo...
by AJ.
Fri Oct 02, 2020 12:00 pm
Forum: Excavators
Topic: Poclain 75 CKB
Replies: 219
Views: 179958
Flag: Great Britain

Re: Poclain 75 CKB

The starter not engaging is usually caused by the clutch in the Bendix drive slipping,very common fault with the Bosch starter,I used to carry a spare Bendix to save time taking the starter to the repair shop,the cooling belt coming off is a serious issue,the engine must not be run without the belt ...
by AJ.
Fri Oct 02, 2020 10:34 am
Forum: Dumpers
Topic: Thwaites dumper
Replies: 23
Views: 9627
Flag: Great Britain

Re: Thwaites dumper

It is a simple physical thing,if the axle had the drain at the bottom and you set the steering wheel and seat position facing the engine the dumper would then be a conventional vehicle,but it is not a conventional vehicle and was purpose built to be the way it,very little of those dumper were made b...
by AJ.
Wed Sep 30, 2020 7:34 pm
Forum: Dumpers
Topic: Deutz F2L1011 in Thwaites alldrive 4000
Replies: 4
Views: 3031
Flag: Great Britain

Re: Deutz F2L1011 in Thwaites alldrive 4000

You say you drove it into the barn meaning the engine was running and you stopped it and it will not start again? or do you mean something else come back as I am very familiar with Deutz engines and may be able to advise you.
AJ
by AJ.
Wed Sep 30, 2020 7:25 pm
Forum: Dumpers
Topic: Thwaites dumper
Replies: 23
Views: 9627
Flag: Great Britain

Re: Thwaites dumper

Bottom line, if the drain plug is at the bottom with that axle,crank up the engine and get into the seat,into first gear and let the clutch in,you are going in reverse and you will go in reverse when you select second and third as well but the good news is you will go forward when you select reverse...
by AJ.
Tue Sep 29, 2020 1:09 am
Forum: Excavators
Topic: Poclain 75 CKB
Replies: 219
Views: 179958
Flag: Great Britain

Re: Poclain 75 CKB

I was involved with Poclain equipment from the start to the ruination by Case,I did have till recently all the tooling to service the pumps on the older models that had piston /valve type pumps,one of the main issues with all Poclain equipment was oil leaks from the valve banks caused by the o'rings...
by AJ.
Mon Sep 28, 2020 11:42 pm
Forum: Dumpers
Topic: Thwaites dumper
Replies: 23
Views: 9627
Flag: Great Britain

Re: Thwaites dumper

That's the way the machine was built,the machine travels in reverse so the axle had to be turned around to suit,if you consider a conventional power train the engine is out front,clutch,gearbox axle,your dumper has the axle out front,gearbox.clutch and then engine so everything is back way,loosen th...
by AJ.
Mon Aug 03, 2020 4:24 pm
Forum: Excavators
Topic: JCB 3CX Non-Turbo to Turbo Conversion
Replies: 10
Views: 5248
Flag: Great Britain

Re: JCB 3CX Non-Turbo to Turbo Conversion

I don't think the block for the none turbo is the same either as there is no provision made for the cooling jets for the pistons,easier and less risky is change the whole engine and for what a little more speed on a hill that you can hardly notice
AJ

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