2399636 LINES GP-FUEL INJECTION Caterpillar parts
3412D
Rating:
Alternative (cross code) number:
CA2399636
239-9636
2399636
CA2399636
239-9636
2399636
MARINE ENGINE,
Compatible equipment models: 2399636:
Information:
Illustration 1 g00764463
Pilot oil manifold compartment (28) Locknut (29) Setscrew (30) Pressure tap (31) Pilot filter
Connect a 6000 kPa (870 psi) pressure gauge to pressure tap (30) .
Start the engine.
Place the machine controls at the following settings: engine speed dial "10" and AEC switch OFF. Refer to Testing and Adjusting, "Engine Performance - Test" for engine rpm settings.
Increase the hydraulic oil temperature to 55° 5°C (131° 9°F).
Check the pilot relief valve setting at pressure tap (30) .
If the pilot relief valve setting is not within the specification, adjust the pilot relief valve.
In order to adjust the pilot relief valve, loosen locknut (28) .
Turn setscrew (29) until the pressure gauge reading at pressure tap (30) is the correct pressure for the relief valve.Note: Turning setscrew (29) clockwise increases the pressure. Turning setscrew (29) counterclockwise decreases the pressure.Note: Always make final pressure adjustments on pressure rise.
Tighten locknut (28) .Note: Normal operation of the engine and pumps are necessary for the pressure adjustment. If the results of the pressure adjustments are not correct, then the engine and the pump characteristic curve needs to be checked.
Caterpillar SIS machinery equipment:
Caterpillar parts catalog:
Parts lines Caterpillar catalog:
2423853
LINES GP-WATER
3412D
3412D
2817059
LINES GP-WATER
824H, 825H, 826H
824H, 825H, 826H