There is a locking tab on the side of the injection pump to lock the pump timing before removing. Set the timing correctly,, undo the bolt remove locking tab and tighten the bolt. You can then remove the belt and pump.
 
I would leave pump on for now , if you rotate crank until all the timing marks line up ,then you can insert the locking tool in pump then release the tensioner wheel to remove belt , then you can unbolt pistons and push them out top of block with wood end of hammer. Then the main caps can be removed

These are the bits I got 6 years ago from turner engineering, but check a few sizes ie crank diameter to ensure std
IMG_3860.png
IMG_3861.png
 
I would leave pump on for now , if you rotate crank until all the timing marks line up ,then you can insert the locking tool in pump then release the tensioner wheel to remove belt , then you can unbolt pistons and push them out top of block with wood end of hammer. Then the main caps can be removed

These are the bits I got 6 years ago from turner engineering, but check a few sizes ie crank diameter to ensure stdView attachment 341266View attachment 341267
Ive done it the other way, wished I hade seen this erliar. Anyway I locked the pump in place and took it off with the timing tool so hopefully it will be OK. Got crank and pistons out, end of crank at flywheel end is a bit crusty, not sure what that is, hope it has not damaged it. now for the job I hate to clean everything up. Think Turners prices have gone uo since then, will see what I need then decide where to order from.
 

Attachments

  • 20250517_154414.jpg
    20250517_154414.jpg
    302.5 KB · Views: 9
  • 20250517_154437.jpg
    20250517_154437.jpg
    264.5 KB · Views: 9
  • 20250517_154448.jpg
    20250517_154448.jpg
    223.2 KB · Views: 10
Bit worried about the crank at flywheel end wondering if it needs grinding or not or if its to far gone, the rest is OK.
Any Thoughts ?
 

Attachments

  • 20250518_130611.jpg
    20250518_130611.jpg
    205.5 KB · Views: 0
  • 20250518_130758.jpg
    20250518_130758.jpg
    444.5 KB · Views: 0
Bit worried about the crank at flywheel end wondering if it needs grinding or not or if its to far gone, the rest is OK.
Any Thoughts ?
Looks like that has had water in there, if keeping it I would get a machine shop to take a look at it.
Iirc std 200 cranks are not mega money.
 
ERC1181, pls do check that is the correct part number before buying!
Just thinking engineers time plus machining/polishing might come to more than a new one costs.

 

Similar threads