TM 5-3825-270-23&P
FIELD MAINTENANCE
MAIN CONTROL PANEL TACHOMETER/HOURMETER REPLACEMENT
INITIAL SETUP:
Tools and Special Tools
Materials/Parts (cont.)
Tool Kit, General Mechanic's: Automotive
Tags, Identification, White (WP 0224, Table 1, Item
(WP 0225, Table 1, Item 12)
54)
Lockwasher (WP 0226, Table 1, Item 7) Qty: 1
Materials/Parts
Compound, Sealing, Loctite 242 (WP 0224, Table
References
1, Item 19, 20, 21, 22)
Parts Manual (WP 0220) Figure 4018
Equipment Condition
Batteries disconnected. (WP 0085)
REMOVAL
1.
Open control panel cover (Figure 1, Item 1) by releasing rubber t-handle (Figure 1, Item 2).
1
2
Figure 1. Main Control Panel Tachometer/Hourmeter Removal.
CAUTION
Do not allow control panel to hang by wires. Failure to comply may result in damage to
equipment.
2.
Remove six screws (Figure 2, Item 3) and washers (Figure 2, Item 4) from main control box (Figure 2, Item 5)
and control panel (Figure 2, Item 6).