parts catalog

TANK-FUEL 3904972 - Caterpillar

3904972 TANK-FUEL Caterpillar parts TANK
Alternative (cross code) number:
Caterpillar 3904972 TANK-FUEL
Weight: 123 pounds 55 kg.

Buy TANK-FUEL 3904972 Caterpillar genuine, new aftermarket tractor parts with delivery

  For full view, you need register


Type 1 Fuel Filters
Illustration 1 g02791865
Typical example
Loosen the vent screw (1) on the secondary fuel filter base.
Operate the priming lever of the fuel priming pump to eliminate any air between the fuel priming pump and the fuel filters. Note: The fuel priming pump is mechanically operated by the camshaft. If the lobe of the camshaft is acting upon the arm of the fuel priming pump, the ability to hand prime the fuel system will be reduced. If the resistance on the priming lever is low, rotate the crankshaft in order to move the camshaft lobe off the fuel priming pump arm.
Operate priming lever of the fuel priming pump by hand. Check that there is correct resistance on the fuel priming pump. Operate the fuel priming pump until fuel, free of air, comes from the vent screw.
Tighten the vent screw (1) to a torque of 20 N m (15 lb ft)
Energize the stop solenoid on the fuel injection pump. Operate the priming lever of the fuel priming pump several times.
Crank the engine with the throttle lever in the CLOSED position until the engine starts.
Start the engine and run the engine at idle for 1 minute.
Do not crank the

Parts tank Caterpillar catalog:

Back to top
The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.