4
TM 5-2420-231-23-2
FIELD MAINTENANCE
-
CRANKSHAFT FRONT SEAL REPLACEMENT
01
06
Removal, Cleaning and Inspection, Installation
INITIAL SETUP
Materials/Parts - Continued
Tools and Special Tools
Tool Kit, General Mechanic's
Rag, Wiping (WP 0375, Item 25)
0
0
(WP 0376, Item 117)
Crankshaft Front Seal
0
Drill, Cordless, Complete (WP 0376, Item 20)
0
References
Inserter, Seal (Front Crankshaft Installer)
0
WP 0369
(WP 0376, Item 46)
0
WP 0374 (Group Number 0112)
Inserter, Seal (Front Crankshaft Seal Puller)
0
0
(WP 0376, Item 47)
Equipment Conditions
Remover, Seal (WP 0376, Item 73)
0
Coolant pack removed (WP 0092)
0
Screwdriver Bit Set, Magnetic, 28 Pc
0
Crankshaft pulleys removed (WP 0118)
0
(WP 0376, Item 76)
Estimated Time to Complete
Materials/Parts
14.2 hr
0
Oil, Engine, 15W40 (WP 0375, Item 22)
0
REMOVAL
0106
1. Install crankshaft front seal puller (Figure 1, Item 1) and six screws (Figure 1, Item 2) on engine.
2. Using crankshaft front seal puller (Figure 1, Item 1), remove inner crankshaft front oil seal (Figure 1, Item 3)
from engine. Discard inner crankshaft front oil seal.
Figure 1. Crankshaft Oil Seal Removal.
0106