OVERHAUL - DIRECT MOUNTED PUMP
Page 7 of 13
1.
Remove the socket head cap screw
and lock washer holding the impel‐
ler to the engine crankshaft.
2.
If the impeller does not pull off the
shaft easily, 1/4-20 puller holes are
provided in the impeller to assist in
removal. Be sure to protect the
tapped hole in the shaft when using
any type of puller.
3.
Remove the square key.
Square Key, 1/4 x 3/4 in. SS
Impeller
Lock Washer,
7/16 in.
Impeller Washer
Socket Hd Screw,
7/16-20 x 1 in.
IL1937
Remove the mechanical seal rotating parts. The
stationary seal ring will remain in the pump adapter.
Mechanical Seal
IL1938
Summary of Contents for PB13 Series
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Page 5: ...WARNING LABELS IL2030...
