Injection Pump

All bolts are 13 mm. I find a deep socket with no extension fits the best. Use a 21mm wrench to rotate the pulley, but only rotate foward (toward you).

• Front injection pump bolt

  This one is easiest to see

  

• Back, hidden bolt

  This one has a friction-held fitting that falls out and gets stuck down in the engine brackets.

  

• Front bolts

  This illustrates the locations of the front nuts. Access them by rotating the pulley until a hole lines up