TM 5-3805-294-23-4
FIELD MAINTENANCE
CAB WIRING HARNESS W1 REPLACEMENT
INITIAL SETUP:
Equipment Condition (cont.)
Tools and Special Tools
Tool Kit, General Mechanic's: Automotive
(TM 5-3805-294-10). (Volume 5, WP 0794)
(Volume 5, WP 0796, Table 2, Item 119)
Negative battery cable disconnected. (WP 0521)
Hydraulic system pressure relieved. (Volume 5,
WP 0767)
Materials/Parts
Vacuum applied to hydraulic reservoir. (WP 0620)
Tie Wraps (Volume 5, WP 0797, Table 1, Item
Storage compartment lower access cover
56)
removed. (WP 0610)
Lockwasher (Volume 5, WP 0798, Table 1, Item
Vandal protection kit removed from storage
56) Qty: 7
compartment (TM 5-3805-294-10). (Volume 5,
Lockwasher (Volume 5, WP 0798, Table 1, Item
WP 0794)
7) Qty: 2
Hydraulic hose reel removed. (Volume 5,
WP 0693)
Storage compartment forward access cover
Personnel Required
removed. (WP 0609)
Construction Equipment Repairer 91L (1)
Seat removed. (WP 0580)
Cab rear tray removed. (WP 0566)
References
Cab relays K1 through K14 removed. (WP 0503)
TM 5-3805-294-24P: Fig. 83, Fig. 112 (Volume 5,
Main fuse box fuses removed (TM 5-3805-294-10).
WP 0794)
(Volume 5, WP 0794)
Equipment Condition
Time to Complete
Machine safely parked and shut down
4.8 Hour(s)
REMOVAL
WARNING
Ensure electrical power is off prior to working on all electrical connections. Prior to working
on or around vehicle, remove all jewelry, such as rings, ID tags, bracelets, etc. Jewelry, and
tools can catch on equipment, contact positive electrical circuits, and cause a direct short,
severe burns, or electrical shock. Failure to comply may result in injury or death to personnel.
NOTE
Note position of each tie wrap and remove as required.
This work package shows removal of cab wiring harness in sequence from left to right.
Main fuse box and cab wiring harness are one part.
1.
Disconnect cab wiring harness W1 at connection X4 (Figure 1, Item 1) from machine wiring harness W2
connector (Figure 1, Item 2).
0504-1