TM 5-6115-465-12
TO 35C2-3-446-1
NAVFAC P-8-625-12
TM 06858B/06859D-12
Radiator Hose Replacement
( 3 ) To replace radiator hoses, proceed as
( c ) Close the coolant drain valve.
follows:
(d) Fill the radiator with clean
(a) Remove screws and fan guard (fig-
w a t e r and install the radiator cap; approved
cleaning compounds may be used.
(b) Refer to step (2) (b) above and
(e) Refer to paragraph 2-10 and
drain the radiator.
start the engine.
(c) Loosen clamps and remove defec-
(f) Allow the engine to operate un-
t i v e radiator hose (figure 3-5).
til normal operating temperature is reached.
(d) Clean radiator and engine hose
(g) Refer to paragraph 2-11 and stop
connection
points.
the engine. Open the coolant drain valve to drain
the water.
(e) Remove clamps from defective
hose and place on replacement.
( h ) Close the coolant drain valve.
CAUTION
(i) Fill the radiator with coolant
as specified in table 2-1 and attach a tag speci-
Do not push hose too far in on water
fying the coolant used.
pump outlet pipe and orient clamp so
t h a t it does not scrape against fan
( j ) Refer to paragraph 2-10 and start the
belt.
engine and allow it to operate until normal oper-
ating temperature is reached.
(f) Push replacement hose onto enaine
a n d radiator-connectors and tighten clamps.
( k ) Check coolant level. Add coolant
as necessary.
( g ) Install fan guard and screws.
