TM 5-4310-386-14
(5)
Inspect piston (1) and sleeve (2) for scoring.
(6)
Lubricate piston (1) with oil and insert piston into sleeve (2) with tapered end first.
(7)
Install 4th stage cylinder and piston (para. a. above).
Figure 6-8. 4th Stage Cylinder and Piston, Repair.
FOLLOW-ON MAINTENANCE
Install 4th stage compressor valve head assembly (para. 5-23).
6-25