TM 5-3805-280-10
OPERATOR PREVENTIVE MAINTENANCE CHECKS AND SERVICES
FOR HYDRAULIC EXCAVATOR 230LCR/230LCRD
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:
49
Quarterly
Check Compressor Air Cleaner System
(1) Inspect housing and piping for any leakage
Any damage that would
paths, inlet obstructions, dents and loose
prevent operation
fasteners.
50
*As Required
Clean Fuel Tank Inlet Screen
WARNING: Dry cleaning solvent PD-680
Type III is toxic and flammable. Wear
protective goggles and gloves and use only in
well-ventilated area. Avoid contact with skin,
eyes, and clothes and don't breathe vapors.
Do not use near open flames or excessive heat.
The flash point is 200F (94C). If you become
dizzy while using solvent, get fresh air
immediately and get medical aid. If contact
with eyes is made, wash your eyes with water
and get medical aid immediately.
Use solvent or diesel fuel to clean screen (A).
Screen damaged
or missing
51
*As Required
Drain Water Separator
(1) Open right access door to access water
separator.
A-21