5 Maintenance
Study the instructions carefully. The items refer to the parts list and service kits section.
Handle scrap correctly.
: Relates to the shaft seal.
5.4
Assembly of pump/single shaft seal
Step 1
1. Remove spring (13).
NOTE!
Make sure that O-ring (15) has max. clearance from the sealing
surface.
3000-0088
Max
Step 2
1. Refit spring (13) on rotating seal ring (14).
2. Fit the spring and the rotating seal ring on drive ring (10).
CAUTION
Ensure that the driver on the drive ring enters the notch in the
rotating seal ring.
3000-0089
Step 3
Fit the complete shaft seal on stub shaft (7).
NOTE!
Make sure that connex pin (8) on the stub shaft enters the notch in
drive ring (10).
3000-0090
Step 4
1. Fit O-ring (12) on stationary seal ring (11) and lubricate.
2. Screw the stationary seal ring into back plate (25).
CAUTION
Only tighten by hand to avoid deforming the stationary seal ring.
(Max 7Nm/5 lbf-ft)
Use the tool
supplied
3000-0091
Left hand thread!
21
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