Charlotte of kent Posted April 3, 2017 Report Share Posted April 3, 2017 Hi , does anyone have a good working hydraulic oil pump for sale for a lister lh150 gearbox please ? Link to comment Share on other sites More sharing options...
bizzard Posted April 3, 2017 Report Share Posted April 3, 2017 1 hour ago, Charlotte of kent said: Hi , does anyone have a good working hydraulic oil pump for sale for a lister lh150 gearbox please ? Not a lot to go wrong in them. Busted drive gear, snapped drive spindle ?, can occur when removing from or fitting the gearbox back onto the engine, if the operator is not very very careful. Spindle and pinion gears I think are still available from Marine engine Services. RLWP of this forum. Link to comment Share on other sites More sharing options...
Flyboy Posted April 4, 2017 Report Share Posted April 4, 2017 (edited) primrose-engineering.co.uk Edited April 4, 2017 by Flyboy Link to comment Share on other sites More sharing options...
Charlotte of kent Posted April 6, 2017 Author Report Share Posted April 6, 2017 Cheers for that , and yes I broke the spindle shaft whilst fitting it , I thought I had lined it up perfect but it was not to be unfortunately, I repaired the shaft snapped shaft but for some reason it's not coming out of forward gear nor into neutral now . Link to comment Share on other sites More sharing options...
BEngo Posted April 6, 2017 Report Share Posted April 6, 2017 Since this box needs oil pressure to get it out of forward IIRC I would guess that your repair was not successful. At any event there appears to be no oil pressure. You did refill the box? Midland Engine Services/Primrose have spare shafts. See your duplicate post if they have not been merged by the time you see this. N Link to comment Share on other sites More sharing options...
Charlotte of kent Posted April 6, 2017 Author Report Share Posted April 6, 2017 Yes I will know sat weather my repair was successful or if I've missed anything else, I have filled it with oil so not that. I think I may have missed something as I did try and move the clutch lever with a bar just to see if there was any movement , and there was not , the clutch didn't pull away not even a tiny bit , it's like it has seized on the shaft . But hey @ I'll fifind out sat . Link to comment Share on other sites More sharing options...
RLWP Posted April 6, 2017 Report Share Posted April 6, 2017 That's because there are twenty four stiff springs holding the clutch in engagement. A manual box has fewer springs, and you need a three foot long lever to operate it You are very unlikely to shift the cone out of engagement by hand. You can use the disengagement mechanism though. Take a bolt from the top cover and screw it into the middle of the 'triangular' cover on the back Richard Link to comment Share on other sites More sharing options...
RLWP Posted April 6, 2017 Report Share Posted April 6, 2017 Here is a quick test for you. Take the bolt out of the middle of the triangular cover on the back of the box. Start the engine and put the gearbox into neutral. If no oil comes out of the hole, the pump isn't working Richard Link to comment Share on other sites More sharing options...
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