TM 9-6115-664-13&P
4-21. SWITCH ASSEMBLY MAINTENANCE (LOCAL CONTROL PANEL)
3.
Remove START / PRIME RUN / OFF switch (9)
from front panel (1) by removing attaching nut (6)
and washers (7, 8).
4.
Remove OIL / AIR PREHEAT switch (13) from front
panel (1) by removing attaching nut (10) and
washers (11, 12).
5.
Remove APU ON switch (17) from front panel (1)
by removing attaching nut (14) and washers (15,
16).
6.
Remove REMOTE / LOCAL switch (21) from front
panel (1) by removing attaching nut (18) and
washers (19, 20).
B. INSPECTION.
Inspect operator switches for corrosion or other
obvious damage. Inspect electrical connectors for
damage and evidence of electrical short.
C. TESTING.
Test suspect switches for continuity. Replace as
required.
D. INSTALLATION.
1.
Apply adhesive to threads of REMOTE / LOCAL
switch (21, Figure 4-11). Install switch onto front
panel (1) and secure using nut (18) and washers
(19, 20).
2.
Apply adhesive to threads of APU ON switch (17).
Install switch using nut (14) and washers (15, 16).
3.
Apply adhesive to threads of OIL / AIR PREHEAT
switch (13). Install switch using nut (10) and
washers (11, 12).
4. Apply adhesive to threads of START i PRIME RUN /
OFF switch (9). Install switch using nut (6) and washers
(7, 8).
Figure 4-11. Switch Assembly
(Sheet 2 of 3)
4-56
