18. Install the 4 motor hex cap screws, torquing to the value provided in
the "ENGINEERING DATA" section of this manual.
19. Place the coupling drive pin into the pump shaft and install the
coupling halves onto the motor and pump shafts. Install the 4 coupling
socket head screws, lock washers and nuts, DO NOT tighten.
20. Position the motor assembly shim between the coupling and the motor
adapter. If the motor assembly shim is not available, a 0.203" (5 mm)
shim may be used to locate the pump shaft assembly and to set the
correct height.
21.Tighten the 4 coupling socket head screws, torquing screws to values
provided in the "ENGINEERING DATA" section of this manual.
Tighten evenly so that the gap between the halves is equal side to side
and top to bottom.
22. Install the 2 coupling guard halves.
Motor Replacement
• To remove the motor follow steps 1 through 4, as provided in the
"MECHANICAL SEAL REPLACEMENT" section of this manual.
• For motor frames 213TC and larger, remove the 4 motor hex cap
screws and the motor adapter.
• Install the motor adapter flange onto the new motor, torquing the 4 hex
cap screws to the values provided in the "ENGINEERING DATA"
section of this manual.
• Complete the reassembly following steps 17 through 22 in the
"MECHANICAL SEAL REPLACEMENT" section of this manual.
• All additional unit service or maintenance, not addressed in this manual,
should be performed at a qualified service location. Contact your local
dealer or G&L Pumps distributor for assistance.
Owner Information
Model Number:
Serial Number:
Dealer:
Date of Purchase:
Date of Delivery:
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