TM 55-1520-240-23-6
7-191
ASSEMBLE TRANSFER CYLINDER (AVIM)
(Continued)
7-191
1.
Install cylinder (1) in vise (2).
2.
Install packing (3), two rings (4 and 5). Position
slots in rings 180º apart.
3.
Install packing (6) on scraper ring (7).
4.
Install ring (7) in end of cylinder (1), large
diameter inward.
5.
Install packing (8) and two rings (9 and 10) on
piston (11). Position slots in rings 180º apart.
6.
Lubricate shaft (12) and walls of cylinder (1)
with hydraulic fluid (E199). Use cloth (E120) for
spilled fluid.
7.
Install piston (11) in cylinder (1) until shaft (12)
extends past other end of cylinder. Use rod (13)
or wood hammer handle to push piston.
8.
Install packing (14) on cap (15).
9.
Install cap (15) in cylinder (1), until cap is flush
to 0.010 inch from end of cylinder as shown.
Use 7/8 inch deep well socket and adapter. Use
feeler gage to check cap height.
10.
Lockwire cap (15) to lug (16) on cylinder (1). Use
lockwire (E229).
11.
Remove cylinder (1) from vise (2).
INSPECT
FOLLOW-ON MAINTENANCE:
Perform operational test (Task 7-192).
END OF TASK
7-765
