TM 55-1905-223-24-8
e. Remove four hex screw bolts (6) from the discharge flange (5).
f.
Remove four hex screw bolts (26) from the inlet flange (18).
g. Lift head (7) from the cylinder block.
h. Remove hex nut (23) and intercooler bracket clamp (22) and lift intercooler from cylinder block (9).
REPAIR
a. Discard and replace the cylinder block gasket (14), head gasket (8), two flange gaskets (4, 19) and two
intercooler gaskets (1).
NOTE
Check intercooler by tying nut (slightly smaller than inside diameter of intercooler)
on wire; snake wire through intercooler; pull nut through.
b. If the intercooler (29) is bad, replace it.
c.
If the block (9) and head assembly (7) is cracked, replace it.
ASSEMBLY
a. Place head (7) and head gasket (8) on cylinder block (9).
b. Attach five counterbore bolts (2) and washers (3) in-top and seven counterbore head bolts (11) and lockwashers
(10) on bottom of head. Tighten in the order specified in FIGURE 2-6 and torque to 65 ft-lbs.
c.
Place intercooler (29) into bracket (17). Place clamp (22) over intercooler and attach and tighten hex nut (23).
d. Place gasket (1) over intercooler head fitting.
e. Feed hex screw bolt (27) through lockwasher (28) and intercooler fitting and attach to ead. Tighten hex screw
h
bolts to 17 ft-lbs.
f.
Feed hex screw bolt (6) through discharge flange (5) and gasket (4) and attach to head. Tighten bolt to 50 ft-lbs.
g. Feed hex screw bolt (26) through inlet flange (18) and gasket (19). Tighten bolt to 50 ft-lbs torque.
h. Replace in accordance with paragraph 2-14.
3-12
