5 Maintenance
Read the instructions carefully. The items refer to the parts list and service kits section.
Lubricate the rubber seals before fitting them.
: Relates to the shaft seal.
5.7
Adjustment of shaft (LKH-5)
Step 1
1. Loosen screws (6).
2. Pull off stub shaft (7).
Step 2
1. Push stub shaft (7) onto the motor shaft. Screws (4) must fit in
the keyway on the motor shaft.
2. Check that the clearance between the end of the stub shaft
and the motor flange is 10-20 mm (0.39 - 0.78 inch).
10-20 mm
(0.39-0.78 inch)
Step 3
1. Tighten screws (4) lightly and evenly.
2. Ensure that stub shaft (7) can be moved on the motor shaft.
Step 4
1. For the double mechanical shaft seal: Fit drive ring (52) on
stub shaft (7).
2. Fit back plate (25), washers (21) and nuts (20) and tighten.
33
Summary of Contents for LKH
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