TM 5-2420-231-10
OPERATOR LEVEL
PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS),
INCLUDING LUBRICATION INSTRUCTIONS
INITIAL SETUP:
Tools and Special Tools
Personnel Required
None
Two (for checking external lights)
Materials/Parts
References
Antifreeze (WP 0029, Item 1)
Automotive grease
(WP 0029, Item 15)
WP 0027, Table 2
Diesel/turbine fuel (WP 0029, Items 10 thru 13)
Engine lubricating oil (WP 0029, Items 20 thru
Equipment Condition
23)
BHL parked on level ground (WP 0010)
Hydraulic fluid (WP 0029, Item 16)
FEL bucket lowered to ground (WP 0010)
Transmission fluid (WP 0029, Item 17)
Backhoe in transport position (WP 0010)
Windshield washer solvent (WP 0029, Item 28)
Parking brake engaged (WP 0010)
Wiping rag (WP 0029, Item 27)
Engine shut off (WP 0010)
PMCS
NOTE
There are no mandatory replacement parts required for these PMCS procedures.
Figure 1 shows the general sequence in which the PMCS is performed which will help to complete the
Before, During, and After PMCS. Table 1 contains the PMCS procedures.
Figure 1. PMCS Walkaround Diagram.