TM 55-2815-574-24
SUSTAINMENT MAINTENANCE
ENGINE
CYLINDER HEAD POPPET VALVE ROCKER ARM REMOVAL, CLEANING, INSPECTION, AND
INSTALLATION
INITIAL SETUP:
Tools and Special Tools
Equipment Condition (cont.)
General mechanic's tool kit
Single channel ground and airborne radio system
(WP 0179, Table 1, Item 130)
(SINCGARS) antenna removed
Chemical gloves (WP 0179, Table 1, Item 52)
(TM 11-5820-890-10-8)
Inside micrometer caliper
Main navigation mast removed
(WP 0179, Table 1, Item 23)
(TM 55-1925-205-23)
Industrial goggles (WP 0179, Table 1, Item 54)
Intake plenum assembly removed
Outside micrometer caliper set
(TM 55-1925-205-23)
(WP 0179, Table 1, Item 22)
Operator's cab removed (TM 55-1925-205-23)
Reciprocating compressor unit power drive
Engine hatch removed (TM 55-1925-205-23)
(WP 0179, Table 1, Item 27)
Crankcase breather limiter assembly removed
Air inlet collector assembly removed (WP 0104)
Materials/Parts
Air intake housing removed (WP 0103)
Cleaning compound (WP 0178, Table 1, Item 9)
Cylinder head poppet valve rocker arm cover
Engine lubricating oil, 10W
removed (WP 0044)
(WP 0178, Table 1, Item 24)
Fuel manifolds removed (WP 0051)
Marker tags, with metal eyelet patch Qty: AR
(WP 0178, Table 1, Item 36)
Nonelectrical wire (WP 0178, Table 1, Item 42)
Personnel Required
Engineer 88L
Equipment Condition
Engine cool to touch
0049-1