TM-9-2815-220-24

AVDS-1790 2CA, 2DA and 2DR Air-Cooled 12-Cylinder Diesel Engines

TECHNICAL MANUAL; UNIT, DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL FOR AVDS-1790 2CA, 2DA and 2DR Air-Cooled 12-Cylinder Diesel Engines

  TM-9-2815-220-24 - Page 1105 of 1563

TM 9-2815-220-24
CYLINDER ASSEMBLY REPLACEMENT
0133 00
REMOVAL (Continued)
5. Rotate maintenance stand so that cylinder assemblies are vertical.
NOTE
For ease of disassembly, the following pistons are at top center
together: (1 & 6) (2 & 5) (3 & 4) on either bank.
6. Position piston (6) in cylinder for removal.
a. Rotate crankshaft and observe when connecting rod has raised the piston to top center.
7. Remove cylinder assembly (1).
a. Attach a suitable lifting sling
to top of cylinder assembly using two 7/16 x 1-1/4 inch cap
screws (7), then attach to lifting sling (item 18, WP 0176).
b. Remove last two cylinder base nuts (2).
c. Carefully lift cylinder assembly until it is just above piston pin bore (A).
1
A
6
2
7
WP 0133 00-5


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