TM 5-4310-368-14
6-78.
a. Accomplish necessary prerequisites (see Figure 6-54).
b. Place 3rd stage guide piston (32) on connecting rod.
c.
Place wrist pin (34) in wrist pin bore of piston (32) and through eye of connecting rod.
d. Secure wrist pin (34) by two snap rings (33).
6-79.
a. Accomplish necessary prerequisites (see Figure 6-54).
b. Place 2nd stage piston (9) on connecting rod.
c.
Place wrist pin (10) in wrist pin bore of piston (9) and through the eye of the connecting rod.
d. Secure wrist pin (10) by two snap rings (12).
6-80.
a. Accomplish necessary prerequisites (see Figure 6-54).
b. Place 1st stage piston (1) on connecting rod.
c.
Place wrist pin (8) in wrist pin bore of piston (1) and through the eye of the connecting rod.
d. Secure wrist pin (8) by two snap rings (2).
6-81.
a. Place floating piston in the piston sleeve (26), making sure the piston is correctly positioned in the sleeve
with the lug on the bottom.
b. Slip two O-rings (27) onto the piston sleeve (26).
c.
Press piston sleeve (26) with floating piston into the cylinder of the 4th stage (29), checking position of
lubricating bores in the piston sleeve. Bores must lie crosswise to the hook-up bore for the oil pressure
regulating valve of the 4th stage.
d. Place head dissipater (28) on cylinder of the 4th stage (29).
6-82.
a. Accomplish necessary prerequisites (see Figure 6-54).
b. Screw four studs (35) into upper part of crankcase.
c.
Slip O-ring (19) into oil cylinder track of cylinder (29).
d. Place cylinder (29) on the upper part of crankcase and place washers (31) on the studs (35).
e. Attach cylinder (29) with four hex nuts (30). Tighten nuts to a torque of 18 lb-ft.
6-66
