TM 5-3810-306-20
TURBOCHARGER AFTERCOOLER AND PIPING REPLACEMENT
TOOLS:
General mechanic’s tool kit: automotive (5180-00-177-7033)
Drain pan
SUPPLIES:
Clean rags (Item 1, Appendix C)
Anti-freeze (Item 10, Appendix C)
Gasket (Item 11, Appendix C)
Preformed packings (Item 26, Appendix C) (2 Required)
EQUIPMENT CONDITIONS: Engine access doors open.
Engine is cool to touch.
Anti-freeze drained from radiator.
Disconnect ground cable at shunt. (Refer to page 8-109.)
REMOVAL:
1.
REMOVE TURBOCHARGER AFTERCOOLER.
WARNING
Use extreme care when removing
radiator
cap
or
draining
engine
coolant system when coolant is hot.
a. Loosen two clamps (4) from aftercooler coolant
supply (5) and return lines (6).
b. Loosen clamps (2) from hoses (1) and (12).
Disconnect hose (12) and cover opening with
clean rag.
c. Remove
eighteen
capscrews
(8)
to
free
aftercooler (3) and gasket (7) from engine.
Discard gasket (7).
d. Remove poppet drain cock (15) from aftercooler
housing (3).
2.
REMOVE
TURBOCHARGER
AFTERCOOLER
PIPING.
a. Loosen clamps (4) and separate lines (5 and 6)
and hoses (9).
7-19
