Reassembly of plastic bushes
Fit the bushes (1). The short screw does not require
a bush.
Note: The bushes must be tapped into the hole with
the slot first.
Reassembly of driver piston
Fit a new O-ring (4) and piston ring (5).
Locate the drive piston over the connecting rod and
insert the gudgeon pin (2), supporting the piston and
the connecting rod at all times.
Fit new locking rings (1).
Reassembly of tool shank
Fit the seal (4) in the tool shank.
Fit the feed stop (2) on the tool shank (3). Locate the
tool shank and the feed stop in the tool holder (5).
Note: Check that one side of the hexagon is in align-
ment with the tool latch.
Locate the spring (1) in the feed stop.
Fitting the hammer cylinder on the
tool holder
Place a new gasket (7) on the tool holder (4).
Fit the hammer cylinder (5) to the tool holder and
tighten the screws (6) to the stipulated torque load.
Fit a new O-ring (3) to the oil plug (2) and screw in
the plug.
33
Fig. 61
Fig. 62
Fig. 63
Fig. 64
Crowder Supply Co., Inc. • 8495 Roslyn St., Commerce City, CO 80022 • Toll Free: 888-883-5144 • www.CrowderSupply.com
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