| Tweet |
Custom Search
|
|
|
||
 TM 55-1905-223-24-3
b.
Remove valve crossheads (3, Figure 2-53) from the cylinder head (7) as follows:
(1)
Remove twelve valve crosshead plain hexagon nuts (2) and setscre s (1).
w
(2)
Remove all valve crossheads (3).
c.
Remove assembled washer screws (10), preformed packings.(8), and fuel crossover connections (9). Discard
packings (8).
d.
Remove twelve hexagon capscrews (4) and flat washers (5) from each cylinder head (7).
WARNING
Because the cylinder weighs more than 50 lb (23 kg), two people or a hoist will be
required to lift the cylinder heads to avoid personal injury.
CAUTION
To prevent damage to the head gasket surface, put the cylinder heads on wooden
blocks when they are removed.
FIGURE 2-53. Cylinder Head Group.
2-147
|
||
|
||
