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TM 55-1905-219-14-7
3-171.1. PISTON - MAINTENANCE INSTRUCTIONS (Continued).
This task covers:
a. Pre-Inspection
b. Removal
d. Cleaning
f. Reassembly
c. Disassembly
e. Inspection
g. Installation
INITIAL SETUP
Test Equipment
References
Feeler gage
None
Equipment
Special Tools
Condition
Condition Description
Paragraph
Assembly tool piston
ring J8128
3-163
Oil Pan Removal
Pump, hand
3-164
Cylinder Head Removal
NSN 4930-00-263-9886
3-169
Lube Oil Pump Removal
Installer and remover
3-170
Oil Inlet Pipe Removal
piston and connecting
rod bushings-J1513-02
(part J7032 and J7632
Material/Parts
Special Environmental Conditions
Cylinder kit
Do not drain oil in bilges.
P/N 5149265
Use the oil/water separation
and recovery system to collect
drained oil.
Personnel Required
General Safety Instructions
2
Observe WARNING in procedure.
LOCATION
ITEM
ACTION
REMARKS
PRE-INSPECTION
1. Piston-
a. Air box
Remove screws flat-
Discard gaskets.
compression,
covers
washers, lockwashers,
rings
covers, and gaskets
b. Cylinder
Check that piston rings
liners
are free, and are not
worn to the extent that
plating or grooves are
gone.
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