How big is the nut on a Bosch injector pump?

• Remove the front drive shaft nut (22 mm socket) and lock washer, being careful not to allow them to drop into the timing case (stuff a cloth between the front of the gear and the timing case and use a magnetic wand). The nut is tightened to 58 ft-lbs. Replacing the Rear Seal on the Bosch VE Injector Pump David Ribbans, April 2012

How to cover the ports on an injector pump?

• Cover the exposed ports on the injectors and the rear of the pump with tape or screw caps (eg chair tips) to avoid dirt falling in. • If there aren’t any timing marks, scribe some on the flange of the injector pump and the timing case to use later as confirmation of correct reassembly.

What should I do if my injector pump is not working?

Bleed the filter by opening the bleeder screw on top. Open the bleeder screw on the pump and crank the engine till you are satisfied there is no air at that point. Then crack open the connections at the injectors and crank/bleed. Set the idle linkage back to where it was originally?? I’m thinking it may be a flyweight.

How do you Bleed the injector pump filter?

How to remove injection pump gear from John Deere?

Remove injection pump drive gear cover. Shown removed (on John Deere Application) 6. Remove injection pump drive gear cover (shown removed). Remove drive gear retaining nut and washer from end of pump shaft. Be careful not to let washer fall inside timing gear cover.

What’s the pressure of a diesel injector pump?

Today’s diesel fuel injection pumps are under pressure – even more pressure than what was once considered “normal.” Around 15-20 years ago, it was common for fuel injector pumps to process fuel in a system at around 10,000 to 15,000 psi (pounds per square inch). But that’s only about half of what engines are expected to do today.