4
TM 5-3805-292-23
FIELD MAINTENANCE
-
BACKUP ALARM PRESSURE SWITCH REPLACEMENT
0
140
REMOVAL, CLEANING AND INSPECTION, INSTALLATION
INITIAL SETUP
References
Tools and Special Tools
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0
Tool Kit, General Mechanic's (WP 0178, Item
TM 5-3805-292-10
0
33)
TM 5-3805-292-23P, Figure 69
0
0
SATS (WP 0178, Item 30)
0
Equipment Conditions
0
Materials/Parts
ROPS tilted (WP 0134)
0
0
Cleaning Compound, Solvent, Type III (WP
Battery power disconnected (WP 0142)
0
0179, Item 3)
0
Estimated Time to Complete
Rag, Wiping (WP 0179, Item 19)
0
0
0.8 Hr
Tag, Marker (WP 0179, Item 30)
0
0
O-Ring (2)
0
REMOVAL
000140
N OT E
Tag wires and electrical connectors to aid in installation.
1. Disconnect wiring harness (Figure 1, Item 5) from switch (Figure 1, Item 1) and remove switch from machine.
2. Disconnect wiring harness (Figure 1, Item 2) from switch (Figure 1, Item 3) and remove switch from machine.
3. Remove and discard two O-rings (Figure 1, Item 4).
Figure 1. Backup Alarm Pressure Switch.
0140
END OF TASK
