TM10-4320-315-24
3-24. MAINTENANCE OF AIR COWLING AND OIL COOLER DISCHARGE DUCT
This task covers:
a.
Remove
b.
Install
INITIAL SETUP:
Tools
Equipment Conditions
General Mechanics Tool Kit
Engine and pump assembly removed (para. 3-17).
(Item 1, Appendix B)
Fuel injector lines removed (para. 2-50).
Oil breather assembly removed (para. 2-48).
Materials/Parts
Oil inlet tube assembly removed (para. 2-45).
Oil cooler removed (para. 2-47).
Lockwashers (TM 10-4320-315-24P)
Cooling blower removed (para. 2-42).
Tie Straps (Item 20, Appendix C)
a.
REMOVE. (Figure 3-23)
(1)
Disconnect wire lead (2) from No. 1 cylinder head assembly by removing screw (1).
(2)
Remove bolts (3), lockwashers (4), and flat washers (5).
(3)
Remove nut (6), lockwasher (7), flat washer (8), and bolt (9).
(4)
Remove bolt (10), lockwasher (11), flat washer (12), and air duct wall (13).
(5)
Remove wire (2) and grommet (14) from air duct wall (13).
(6)
Cut and remove tie-wrap (15) that secures wire (16) of V-belt warning switch.
(7)
Remove bolts (17), lockwashers (18), and flat washers (19).
(8)
Remove bolt (20), lockwasher (21), and air duct wall (22).
(9)
Remove bolts (23), flat washers (24), and oil cooler discharge duct (25).
(10)
Remove bolts (26), lockwashers (27), flat washers (28), and lower cowling base (29).
(11)
Remove bolts (30), lockwashers (31), flat washers (32), and clamps (33) that secure turbocharger air inlet
tube.
(12) Remove bolts (39), lockwashers (35), flat washers (36), and cooling air baffle (37).
b.
INSTALL
(1)
Install cooling air baffle (37) with flat washers (36), lockwashers (35), and bolts (34).
(2)
Install clamps (33) that secure turbocharger air inlet tube with flat washers (32), lockwashers (31), and bolts
(30).
(3)
Install lower cowling base (29) with flat washers (28), lockwashers (27), and bolts (26).
(4)
Install oil cooler discharge duct (25), with flat washers (24) and bolts (23).
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