3-17. Replace/Repair Lubricating Oil Cooler Group. (FIGURE 3-9)
This task covers:
INITIAL SETUP :
Tool kit, general mechanic's
Engine shutdown. TM 55-1905-223-10.
rail and marine diesel engine,
Turbocharger group removed, para. 2-19
Torque wrench kit P/N 3377216
Preformed packings P/N 212161, 206021
Water header cover gaskets P/N 3009323,
Lube oil cooler elements P/N 3177235
Engine lube oil, Item 2, Appendix C
a. Remove two self-locking hexagon nuts (5).
b. Remove hexagon capscrews (1 and 4) and lockwashers (12 and 3).
Removal of covers may be aided by using capscrews
partially threaded into the covers as lifting handles.
c. Remove access cover (6) and water header cover gasket (7). Discard gasket.
d. Remove access cover (2) and water header cover gasket (11). Discard gasket.