TM 9-2350-287-20-1
8-3.
NEUTRAL SAFETY SWITCH REPLACEMENT (continued).
b.
ADJUSTMENT
1.
Disconnect two electrical connectors 14 (2) from transmission
shift control lever.
2.
Set transmission shift control lever at neutral (N) position.
3.
Connect multimeter to two electrical connectors 14 (2) to check
continuity. Turn neutral safety switch (1) until multimeter
indicates 0 ohms - switch closed.
4.
Set transmission shift control lever at first gear. Multimeter
must indicate switch open.
5.
Set transmission shift control lever at neutral. Multimeter must
indicate switch closed. If not, repeat steps 3 and 4.
6.
Set transmission shift control lever at each shift position.
Check multimeter indication at each position. Multimeter must
indicate -at positions 1, 2, 3, 4, R1, and R2, and must indicate
0 ohms at neutral. If not, adjust again.
7.
Connect two electrical connectors 14 (2) to transmission shift
control lever.
c.
CLEANING AND INSPECTION
WARNING
Drycleaning solvent P-D-680 is toxic and flammable. Always wear protective
goggles and gloves, and use only in a well-ventilated area. Avoid contact with
skin, eyes, and clothes, and DO NOT use near open flame or excessive heat.
1.
Clean adapter bushing and plunger with drycleaning solvent
and rag.
2.
Inspect parts for damage or excessive wear. Replace any
damaged or worn parts.
d.
INSTALLATION
1.
Apply lubricant to plunger (6) surfaces that come into contact
with adapter bushing (5).
2.
Install adapter bushing (5) in shift control linkage base
assembly (4).
3.
Install plunger (6) in adapter bushing (5).
4.
Install neutral safety switch (1) in adapter bushing (5).
5.
Connect two electrical connectors 14 (2) and electrical
connectors 415A and 415B (3) to neutral safety switch (1).
FOLLOW-ON MAINTENANCE:
Install center periscope (refer to TM 9-2350-287-10).
Close driver's hatch (refer to TM 9-2350-287-10).
Change 1 8-19