Repair
313527ZAD 25
b. For NXT 200-1800 with 55 gallon platen: Go to
step 3.
c. For NXT with smaller platens and all supply
units: See procedure for D60 3 in. Dual Post,
S20 3 in. Single Post, and L20c 2 in. Supply
Units.
3. See Disconnect Pump from Platen on page 23 to
disconnect the platen from the displacement pump.
4. Use two people to lift out the displacement pump.
Xtreme XL Air Motors:
1. Remove nuts and washers (102, 103) from top of
platen lift rods (101). See FIG. 21.
2. See Disconnect Displacement Pump in
Check-Mate Pump Packages manual 312376.
3. See Disconnect Pump from Platen on page 23 to
disconnect the platen from the displacement pump.
4. Raise ram to ensure air motor assembly is clear of
lower pump assembly and platen.
5. Remove displacement pump and service as
needed.
D60 3 in. Dual Post, S20 3 in. Single Post,
and L20c 2 in. Supply Units
NXT Air Motors:
1. See Disconnect Displacement Pump in
Check-Mate Pump Packages manual 312376.
2. See Disconnect Pump from Platen on page 23 to
disconnect the platen from the displacement pump.
3. Raise the ram assembly to lift the air motor away
from the displacement pump.
4. Remove displacement pump and service as
needed.
NOTICE
Do not remove or adjust the nuts (102) below the
brackets. See FIG. 21. If the nuts are adjusted the
pump will not fully engage with the platen or the
smaller distance will put stress on the motor, tie rods,
and displacement pump.
FIG.21
102,103
101
TI10657A
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