BIGFOOT GEAR HOUSING
Page 6B-14 90-857046R1 NOVEMBER 2001
6. Inspect impeller. Replace impeller if any of the following conditions exist:
• Impeller blade(s) are cracked, torn, or worn.
• Impeller is glazed or melted (caused by operation without sufficient water supply).
• Rubber portion of impeller is not bonded to impeller hub.
7. Remove face plate and gasket.
8. Replace face plate if groove(s) (other than impeller sealing bead groove) in plate are
more than 0.030 in. (0.762 mm) deep.
19219
a
b
c
a- Face Plate
b- Gasket
c- Impeller Sealing Groove
9. Remove screws and washers.
19217
a
a- Screws and Washers (6 each)
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