parts catalog

BOOM AR 3905053 - Caterpillar

3905053 BOOM AR Caterpillar parts M313D BOOM
Alternative (cross code) number:
Caterpillar 3905053 BOOM AR

Buy BOOM AR 3905053 Caterpillar genuine, new aftermarket tractor parts with delivery

Compatible equipment models: 3905053:

WHEELED EXCAVATOR  M313D   Caterpillar
  For full view, you need register


Check that the lines attached to all the remote grease fittings are undamaged. If the grease lines are split, grease will not reach the components that require lubricating. Machine damage will result.
Do not overfill the automatic lubrication reservoir. Damage to the automatic lubrication system could result.
Prepare the machine for maintenance. Refer to Operation and Maintenance Manual, "Prepare the Machine for Maintenance".
Illustration 1 g02333333
Fill the autolube reservoir (1) through remote fill port (2) located behind access door (3).
The lubricant level is visible through the reservoir. Visually monitor the grease level in the reservoir as lubricant is added. Note: The bulk capacity of the grease reservoir is 15 L (3.9 US gal).The automatic lubrication reservoir provides lubrication for many components. There are lubrication distribution valves at the following locations: rear of machine, left side of machine and right side of machine.If the lubrication pump becomes damaged, grease can be applied directly to the fittings on the lubrication distribution valves. Refer to Operation and Maintenance Manual, "Central Lubrication System - Lubricate" for more information.For more information on the autolube system, refer to Specifications, Systems Operation, Testing and Adjusting, UENR1127, "770G/772G Off-Highway Truck Automatic Lubrication System".

Caterpillar SIS machinery equipment:

Caterpillar SIS

Caterpillar parts catalog:

Caterpillar parts catalog
M313D Excavator K3D00001-UP (MACHINE) POWERED BY C4.4 Engine

Parts boom Caterpillar catalog:

2730829 BOOM GP
M313D, M315D 2
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.