C O N N E C T W I T H C O N F I D E N C E
™
4
DISASSEMBLY INSTRUCTIONS:
Remove the 10 body screws (12720), lock washers (V07018) and
nuts (V07019) from the pump assembly. Remove the body from the
pump assembly.
Remove the check valve (12705) from the volute (12702A/13702).
2A
1
Remove the check valve (12705) from the volute (13702). Remove
the one upper volute screw (12900) and the two smaller volute
screws (12725) from the volute. Remove the volute from the
remaining pump assembly.
2B
Remove the impeller bolt (12765A) from the
impeller (12771A/12772). Remove the impeller bolt gasket
(12774VA) from the impeller.
3
4A:
Screw the supplied 7/16-14 hex head cap screw into the
impeller snout. As the bolt is tightened the impeller will be pried off
of the shaft of the drive unit. Remove the 7/16-14 screw once the
impeller has been removed from the drive unit.
4B:
If the pump im-
peller is going to be reused the ceramic seal half (12713) should be
removed from the impeller at this time. The impeller key (12902A)
located behind the ceramic seal half should be replaced at this time
also.
Remove the four bracket screws (12715A), rear bracket washers
(12901), and screw head O-rings (12717) from the rear bracket using
a ½″ socket. With the four bracket screws removed, the rear bracket
can now be removed from the drive unit.
4A
4B
5
