Table 3-2. Fault Indicator Test Points
Fault indicator
LOW OIL PRESSURE
OVER SPEED
COOLANT HIGH TEMP
NO FUEL
SHORT CIRCUIT
UNDER VOLTAGE
REVERSE POWER
OVER LOAD
UNDER FREQ
OVER VOLT
(2) Inspect lamps (31 and 38, fig. 3-18) for
breaks or loose mounting.
b.
Test and Replacement,
(1) Close DC circuit breaker.
(2) Press press-to-test light assemblies.
(3) If lamp doesnt light, unscrew lens and
replace lamp.
(4) Re-install lens.
3-27. Synchronizing Light Assembly Inspection.
Remove lens and inspect lamp (of synchronizing
(16, fig. 3-18) for damage or loose mounting.
3-28. Door Holders Inspection
lights
Open door and inspect door holder (85, fig. 3-18)
for damage.
3-29. Crosspin Assembly Inspection.
Open door to gain access to rear of control cubicle
panel and examine crosspin (94, fig. 3-18) for
damage.
3-30. Control Cubicle Door Inspection.
Open door and inspect both sides for damage.
3-31. Housing Group Inspection.
Inspect engine generator set doors for proper opera-
tion. Inspect doors, covers, and panels for loose
mounting, dents or other damage (fig. 3 -22).
Pin no.
12-D
12-E
12-K
12-L
12-F
12-G
12-H
12-M
12-N
12-I
3-32. Air Cleaner Assembly.
a. Inspection.
(1) (Deleted)
(2) (Deleted)
(3) Inspect air cleaner condition switch for
loose mounting, loose connector wires, and other
damage.
(4) Inspect air cleaner filter element for
signs of blockage, holes, and other damage.
b. Service. Service the air cleaner as described
and illustrated in figure 3-5.
3-33. Day Tank Assembly.
a. Inspection.
Inspect the day tank assembly
(fig. 3-27) for cracks, breaks, holes, loose elec-
trical connector and other damage.
b .
S e r v i c e .
S e r v i c e t h e d a y t a nk
a s s e m b l y a t i n t e r v a l s s h o w n i n t a b le
3 - 1 . 1 , i t e m 5 a n d p r o c e e d a s f o l l o w s:
O p e n t h e d r a i n c o c k ( 3 6 ) a t t h e b o t t om
o f t h e d a y t a n k a n d l e t t h e t a n k d r a i n
u n t i l c l e a n f u e l i s s e e n , t h e n c l o s e
t h e d r a i n c o c k .
3-34. Fuel Filter and Strainer Assembly.
a. Inspection. Inspect fuel filter and strainer
assembly (fig. 3-6) for leaks, cracks, breaks, dents
and other damage.
Change 12
3 - 13