Mitzi 4M40 injector pump in Pajero

reggienz, Nov 15, 12:04am
Any one had experience in removing and replacing the injector pump on these vehicles. Any tips would be appreciated. Thanks.

yogibearz, Nov 15, 12:18am
Not easy from what i recall. rctr if he comes along should know the answer

happylad3, Oct 17, 5:38am
Not too hard to do. Remove the vacuum pump. Then wind the engine over to get tdc. Then make a mark through the hole where the teeth for the vacuum pump drive are. Remove all injector lines coolant etc. Unbolt and remove pump. There's a notch on one of the teeth on the pump. This lines up with the groove on the pump housing when going back together. When together, make sure the mark you made earlier lines up. Use dual gauge to set pump timing. And refit fuel lines etc.