TM 55-1905-221-14-3
6-27.1. PISTON - MAINTENANCE INSTRUCTIONS (Continued).
LOCATION/ITEM
ACTION
REMARKS
REASSEMBLY (Cont)
(6)
If any bind occurs between
the piston and the liner,
examine the piston and
liner for burrs. Remove
burrs with a fine hone (a
flat one is preferable)
and check the clearance.
b. Piston ring fitting.
(1)
Each piston is fitted
with a fire ring, three
compression rings and
two oil control rings.
6-431