Install new seal rings (2) in the grooves on the water inlet and outlet tubes of the aftercooler Coat the seal
rings lightly with engine oil (item 17, Appendix B). Do not scratch or nick the sealing edge of the seal rings.
Carefully maneuver the aftercooler (1), water outlet end first, into the cylinder block opening. Carefully lower
the aftercooler water inlet end into the water inlet adapter plug.
Aline the aftercooler (1) to the cylinder block using new locking bolts. Do not tighten.
Attach the water outlet tube (5) to the cylinder block using a new gasket (4) and capscrews (6). Do not tighten
Align the water outlet tube with the connector (3) on the thermostat housing. Slide the hose (8) equally over
the tube (5) and connector (3). Install hose clamps (7) and tighten firmly.
Tighten the water outlet capscrews (6) to 15 ft lb (22 Nm).
Tighten the aftercooler locking bolts to 15 ft lb (22 Nm).
Install blower, see para. 3-8.3.
Install turbocharger, see para. 3-8.2.
(10) Fill radiator with antifreeze solution (see LO 5-4210-220-12).
(11) Install alternator (see TM 5-4210-220-12).
(12) Start engine and check for coolant leaks, and correct as necessary.