TM 5-6115-585-12
NAVFAC P-8-623-12
TO-35C2-3-455-1
TM-05684C/05685B-12
( 3 ) F u e l P u m p A s s e m b l i e s ( T h r e e ) ( s e e f i g u re
3-14). Inspect fuel pumps (1) for dents or other phys-
ical damage. Check for leaks especially around hose
assembly fittings (2). Check that fuel pumps are se-
curely
a t t a c h e d t o m o u n t i n g b r a c k e t ( 3 ) a n d t h a t
mounting bracket is securely attached to bracket sup-
port
on
skid-base.
Inspect
electrical
leads
to
fuel
pumps
to
see
that
wires
and
connectors
are
not
b r o k e n , f r a y e d , o r d a m a g e d . C h e c k t h a t c o n n e c t o rs
are tightly connected. Check that cap (4) on auxiliary
fuel pump inlet is securely in place when unit is not
being run from auxiliary fuel supply.
(4) Fuel Hoses. Inspect fuel hoses (2, 3 and 4,
figure 3-13) for leaks or physical damage. Check to
see that fuel hose fittings are securely tightened in
p l a c e .
b. Service.
(1) Fuel Filter Assemblies (see figure 3-13). Daily
before and after operation, open drain valves (1) and drain
water and sediment from assemblies.
(2) Fuel Strainer Assembly. Daily, before and after
operation, open drain valves (1) and drain water and sedi-
ment from strainer assembly (11).
Figure 3-14. Fuel Pump Assembly
Figure 3-15. Control Cubicle Support Assembly
3-21. C O N T R O L C U B I C L E S U P P O R T A S S E M B L Y,
S P E E D C O N T R O L A N D E N G I N E C O N T R O L
WIRING HARNESS.
a . I n s p e c t.
( 1 ) V i b r a t i o n M o u n t s ( F o u r ) ( s e e f i g u r e 3 - 1 5 ) .
I n s p e c t v i b r a t i o n m o u n t s f o r d e t e r i o r a t i o n o r p h y s i-
cal damage. Inspect mounts to see that they are free
o f d i r t , f u e l , o r o i l . C h e c k t o s e e t h a t m o u n t s a r e
securely attached to control cubicle support on skid-
b a s e . I f m o u n t s a r e f a u l t y , r e f e r t o h i g h e r l e v e l of
m a i n t e n a n c e.
(2) Engine Control Wiring Harness Assembly. On ASK
equipped generators, open or remove all access doors. Inspect
wiring harness for broken or frayed wires. Check for wires with
damaged or deteriorated insulation. Check that all connectors and
terminals are clean and tight.
(3) Speed Control Assembly (see figure 3-16). On ASK
equipped generators, lift motor speed control flap. Inspect to see
that speed control is firmly attached to unit. Check that speed
control moves in and out freely. If speed control is loose, refer to
higher level maintenance.
3-20
C h a n g e 8
