TM 9-2320-289-20
3-34.
T H E R M O S T A T , W A T E R O U T L E T , A N D C R O S S O V E R P I P E H O U S I N G
REPLACEMENT (Con’t).
4.
5.
6.
7.
Step 4 only
Apply antiseize tape to
heater hose to nipple.
Apply antiseize tape to
NOTE
applies to trucks equipped with winterization kits.
threads of nipple (12). Install nipple to crossover pipe (6). Connect
threads of nipple (5). Install nipple to crossover pipe (6 or 15) and
connect nipple to heater hose.
Apply antiseize tape to threads of nipple (7). Install nipple to crossover pipe (6 or 15).
Install thermal bypass hose (18) to nipple (7) and to water pump with 2 clamps (17).
TA49841
3-103
