| Tweet |
Custom Search
|
|
|
||
 TM 55-1905-223-24-18-1
Remove preformed packing (12, 13) from tube cylinder (9).
f.
Remove wearing ring (11).
g.
Remove cylinder head (8).
h.
Remove piston (10).
i.
Remove preformed packing (7).
j.
Remove bearing rod (6) from rod guide (5).
k.
Remove preformed packing (3, 4).
l.
REPAIR
Repair at this level of maintenance is by replacement of four-way valve (8,
a.
12, and 13, FIGURE 2-113), wearing ring (11), and bearing rod (6).
NOTE
Cylinder assembly repair kit is provided for
complete repair of cylinder assembly.
b.
Clean all metal parts with petroleum base solvent, mineral spirits or
kerosene.
Rinse thoroughly and blow dry
Wash all rubber parts with soap and water.
c.
with low-pressure air.
Replace those parts which are worn or damaged.
d.
ASSEMBLY (FIGURE 2-113)
Avoid cutting or nicking the piston
preformed packing by carefully inserting the
piston rod assembly into the cylinder bore
with the piston tilted at a slight angle.
NOTE
Lubricate all rubber parts with Dow Corning
No. 55 pneumatic grease, and all moving
parts with Lubriplate No. 107. Equivalent
greases may be used.
Install preformed packing (3, 4) in rod guide (5).
a.
Install bearing rod (6).
b.
c.
Install preformed packing (7) in cylinder head (8).
2-498
|
||
|
||
