12
DISASSEMBLY (continued)
7. Remove pintail deflector, 122766, - - twist and pull in the
same motion.
8. Remove socket screw from rear gland and barbed retainer.
9. Insert two 5/16 pins in opposite holes in rear of barbed
retainer - - unscrew retainer.
10.Remove dump valve from rear of cylinder.
11.See Fig. 5 - - place Spacer, 123112, over threaded end of
piston. Screw Piston Assembly Tool onto piston. Press or
drive piston, front gland and rear gland out of cylinder - -
place hose ends in container to catch oil that is forced out by
piston.
12.Use a small diameter dull pointed rod to remove all O-rings
and seals - - clean parts and examine for wear and other
defects.
ASSEMBLY
Refer to appropriate illustrations and MAINTENANCE. General
Precautions - - clean out O-ring grooves and reinstall perishable
parts - - see below.
CAUTION
: See special instructions in step 5. below for
replacing seals. Use Service Kit - - always replace seals,
wipers, O-rings and back-up rings of disassembled sub-
assemblies.
1. Install GLYD RING assembly on piston; place the special
O-ring in groove; place GLYD RING on top of it. Roll
GLYD RING’S diameter to a diameter smaller than piston
before installing ring - - this is to insure that ring stays in
place during piston installation.
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