2
TM 5-2420-231-23-2
FIELD MAINTENANCE
-
FAN DRIVE PULLEY AND SUPPORT HUB REPLACEMENT
013
5
Removal, Cleaning and Inspection, Installation
INITIAL SETUP
Tools and Special Tools
References - Continued
Tool Kit, General Mechanic's
WP 0374 (Group Number 0131)
0
0
(WP 0376, Item 117)
Equipment Conditions
Materials/Parts
Engine cooling fan and adapter removed
0
Rag, Wiping (WP 0375, Item 25)
0
References
Estimated Time to Complete
WP 0369
1.1 hr
0
0
REMOVAL
0135
Remove fan drive pulley (Figure 1, Item 1), four bolts (Figure 1, Item 3), and support hub (Figure 1, Item 2) from
machine.
Figure 1. Fan Drive Pulley and Support Hub.
0135
END OF TASK
CLEANING AND INSPECTION
0135
Clean and inspect all parts IAW Mechanical General Maintenance Instructions (WP 0369).
END OF TASK
INSTALLATION
0135
Install support hub (Figure 1, Item 2), four bolts (Figure 1, Item 3), and fan drive pulley (Figure 1, Item 1) on
machine.
END OF TASK