TM 5-3805-281-10
OPERATOR PREVENTIVE MAINTENANCE CHECKS AND SERVICES
FOR HYDRAULIC EXCAVATOR 330LCR
ITEM
INTERVAL
ITEM TO BE INSPECTED
EQUIPMENT IS NOT
NO.
PROCEDURE: DO THE PMCS AND HAVE ITEM
READY/AVAILABLE
REPAIRED, FILLED, OR ADJUSTED AS NEEDED
IF:
(2) Insert 4 mm (0.15-in.) Allen wrench (D) into
hole (E) and turn counterclockwise.
(3) Slowly turn cap (A) counterclockwise. Remove
cap. Add oil (see Fuels and Lubricants,
Chapter 9).
(4) Install cap to case assembly (C) by aligning
marks (B) and turning clockwise to lock
position.
(5) Tighten vent plug.
NOTE: Ensure that access door is closed
securely after inspection is complete.
26
Before
Perform Operational Checks
During
(See Operational Checkout, Chapter 19.)
27
Before
Check Decontamination Kit Holder and Holder Strap
(1) Check decontamination kit holder strap for
Any damage that would
fraying, cutting, or wear. Replace if necessary.
prevent safe operation
(2) Ensure that decontamination kit holder and
bolts are tight.
28
During
Clean Breaker Bush
(1) When using the breaker in upward positions,
the tool should be removed every 8 hours and
the internal faces of the bush cleaned.
A-15
