Liquiflo H-Series Installation Operation & Maintenance page 41

Liquiflo Installation, Operation & Maintenance Manual
Appendix 5: Gear- Shaft Assembly
5 Install the key (23A) and gear (22) on the shaft.
NOTE: The gear shown is an H3F or 33F metallic drive
gear. This gear requires an HY-type key (see
Keys section on Page 38.) Align the keyway
of the gear with the key on the shaft; then
slide the gear over the key until the gear
contacts the retaining ring.
6 While holding the gear in place, force the other
retaining ring (28) onto the end of the shaft by
striking the shaft with the rubber mallet.
7
Slide the retaining ring into the first
groove, This will lock the gear on the shaft.
NOTE: As a check, pull the gear by hand
along the axis of the shaft to make
sure it is securely locked into position.
END OF PROCEDURE
(Continued)
in Second Groove
41
H&3-Series MAG-DRIVE Gear Pumps
Models H1F-H9F, 31F-39F & 311F
Key
Retaining Ring
First Groove
Retaining Ring
Drive Gear-
Shaft Assembly
Idler Gear-
Shaft Assembly
Other