Eaton Carter 64200, Maintenance Manual

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SM64200 February 2007
8
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64200ST1 Poppet Adjustment Tool. The above items are available from your Carter
distributor.
6.0 DISASSEMBLY
6.1 Remove nozzle from end of hose at
quick disconnect. Refer to appropriate
service manual depending upon type of
swivel disconnect utilized.
SERVICE
MANUAL DESCRIPTION
SM40679 60427 type QD
SM44315 Standard QD
SM61154 Dry Break QD
SM64001 Thumb Latch type QD
SM64015 Ball Valve
SM348MISC Miscellaneous
Adapters
6.2
Screw (1) is a self-locking type screw that
utilizes a nylon insert in the threads to
affect the resistance required to provide
the locking.
Note: Early versions of the nozzle may
use a different Screw (1) that has a
smaller thread. This thread in the Body
(6) will not accept the Ball Tool 61607.
They are designed to be reused a number
of times before losing their locking
affectivity. Using a torque wrench, remove
Screw (1) and Gasket (2) from lower half of
Body (6), measuring the torque during
removal. If the torque is less than 9.5 in lbs.
(0.11-m kg) discard the screw and replace it
with a new one during reassembly.
Remove Balls (3), 39 each, from unit by use
of the Ball Tool or by hand. On newer
nozzles the Ball Tool can be used. If Ball
Assy Tool 61607 is available, screw it into
the boss from which Screw (1) was
removed. Hold the nozzle such that the
Tool is below the nozzle and rotate the
accessory attached to the nozzle until all
Balls (3) have been captured in the Tool.
The correct amount of Balls (3) will be
captured when the level of Balls (3) reaches
the line scribed on the tube of the Tool. If
the balls are to be removed by hand
(without the tool) hold the bolt hole vertical
(pointed down) and allow all ball bearings to
fall through the bolt hole. Catch all balls in a
container. Some rotation between the Body
(6) and the attached accessory may be
required to allow 39 Balls (3) to fall out of
hole. Remove accessory (refer to
appropriate Service Manual). If Clip (4) is to
be replaced, use a pair of needle nose
pliers to grasp the existing part and pull it
from the hole in the Body (6). See Figure 5.
Clear the hole of any debris.
Remove Gasket (2) from Screw (1) and
discard.
Remove O-Ring (41) from internal groove
in the inlet of the Body (6) and discard.
Inspect the Ring (42); remove if
necessary, for wear or damage. If not
worn then leave it in place.
6.3 To remove the Cover (51) or Bonding
Cable (57) it is necessary to remove the
appropriate Grip (45C) or Handle
Assembly (46), (49), (52) or (94). If the
Cover (51) and the Cable (57) are in good
condition it is not necessary to remove
either at this time. Leave them attached
to the Body (6). If they are to be removed,
the Screw (45A) or (43) should be
removed with a torque wrench and the
removal torque measured. This screw is
a self-locking type and is designed to be
reused several times before losing its
locking capability. If the torque is less than
6.5 in-lbs. (0.078-m kg) discard it and
replace it during reassembly.
6.4 Remove the Bumper (7) by prying up the
thinner end with a wide bladed
screwdriver and pealing it off the Body (6).
If worn to a point that it no longer protects
the Body (6) discard and replace.
6.5 If the interlock stowage Bracket (100) or
(84) or Pressure Gauge Protective Bracket
(88) is present, inspect to determine if it
needs replacing. If it needs replacing
remove Screws (86) or and Washers (87).
Discard Bracket (100), (85) or (93).
6.6 Remove the six Screws (8) and Retainer (9).
6.7 Using an S204451 Adapter or any other
standard 3-lug bayonet adapter, connect
the nozzle to it and rotate nozzle
clockwise to the open position. Remove
nozzle off of adapter.