TM 1-1740-221-13&P&P
FIELD MAINTENANCE
CREW PROTECTION SYSTEM (CPS) CAB
INITIAL SETUP:
Tools and Special Tools
Tool Kit, General Mechanic (WP 0157, Item 24)
Nylon Web Sling (WP 0157, Item 33)
Personnel Required
Light Wheel Vehicle Mechanic91B - 2
References
INSPECTION OF INSTALLED ITEMS
1. Inspect windshield and rear sliding window for security, nicks, cracks, or breakage.
2. Inspect CPS cab assembly for security, corrosion, weld cracks, bends, and loose or missing parts.
END OF TASK
REMOVAL
1. Disconnect battery (WP 0111).
CAUTION
Store doors to prevent damage to seals and windows.
2.
Remove doors (WP 0023).
3.
Disconnect CPS wiring harness and washer reservoir tubing hose assembly from steering plate
(WP 0098, REMOVAL, Steps 12).
4.
Remove upper and lower hose covers (WP 0103).
5.
Disconnect both heater hoses from ittings on heater hose mounting bracket assembly and heater assembly
power supply cable (WP 0104, REMOVAL, Steps 26).
6.
Install four nuts (Figure 1, Item 3) onto four ring bolts (Figure 1, Item 1).
7.
Thread four ring bolts (Figure 1, Item 1) into threaded boss at each corner on top of CPS cab (Figure 1, Item
2) until tight. Align ring bolt hole perpendicular to ground, then tighten nut (Figure 1, Item 3) against cab
inger tight.
00221
