TM 9-2350-247-20-3
REPLACE TACHOMETER CABLE HOUSING AND ADAPTER (M548A3) — Continued
0521 00
3.
Remove four screws (1), lock washers (2), and clamps (3) that secure tachometer cable (4) to four weld nuts (5). Discard
lock washers.
4.
Remove grommet (6) from tachometer cable (4) at battery compartment bulkhead (7). Discard grommet.
5.
Remove tachometer cable (4) from tachometer drive adapter (8).
6.
Remove tachometer cable (4) from power plant compartment, battery compartment bulkhead (7), and under driver’s floor
plate in carrier.
7.
Remove lock wire (9) and tachometer drive adapter (8) from engine connector (10). Discard lock wire.
CLEANING
1.
Inspect threaded areas on tachometer drive adapter for burrs, nicks, or other damage. If damage can not be repaired,
replace adapter.
2.
Inspect tachometer cable for damage, cracks, breaks, cuts, deteriorated rubber, or damaged end fittings. If defects can not
be repaired, replace cable.
INSTALLATION
1.
Install tachometer drive adapter (1) on engine connector (2). Secure with new lock wire (3).
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