TM 5-3825-270-23&P
FIELD MAINTENANCE
REAR MAIN SEAL REPLACEMENT
INITIAL SETUP:
References
Tools and Special Tools
Parts Manual (WP 0220) Figure 4041
Tool Kit, General Mechanic's: Automotive
(WP 0225, Table 1, Item 12)
Press, Arbor, Hand Operated (WP 0225, Table 1,
Equipment Condition
Item 5)
Engine module removed. (WP 0128)
Wrench, Torque, 20-100 lb-ft (27-136 Nm), 3/8 in.
Engine flywheel removed. (WP 0112)
Drive (WP 0225, Table 1, Item 13)
Materials/Parts
Gasket, Silicon (WP 0224, Table 1, Item 34)
Oil, Lubricating, Engine, OE/HDO 15W40
(WP 0224, Table 1, Item 42, 43, 44, 45)
REMOVAL
WARNING
Prolonged contact with lubricating oil may cause skin rash. Immediately wash skin and
clothing thoroughly and remove saturated clothing that comes in contact with lubricating oil.
Keep area well-ventilated to keep fumes at a minimum. Failure to comply may result in injury
or death to personnel.
1.
Remove eight screws (Figure 1, Item 3) securing rear main seal housing assembly (Figure 1, Item 2) to engine
block (Figure 1, Item 1).
0136-1