the fuel pump bolts are three 13mm and one at the very rear of the pump, which is very hard to get, but not impossible, if you have a ratcheting 13mm, it makes it much easier, if not, you can use several wrenches because they all have different angles, craftsman, snap on, all trade, I don't know if you're trying to remove the pump?or just adjust the timing? you need to tell me, because the procedure gets more complicated.

Answered by Dr Loot (expert)
2,178 answers provided