5 Maintenance
Read the instructions carefully. The items refer to the parts list and service kits section.
Handle scrap correctly.
: Relates to the shaft seal.
Step
Step
Step 8
8
8
Fit safety guards (22) and screw (23) and tighten.
If pump is not supplied with flush connections, the holes in the
adaptor will be covered by the guard.
Step
Step
Step 9
9
9
1.
A. LKH-5: Fit pump casing (29), clamps (55+55a), spring washers (56a) and screws (56).
B. LKH-10 to -90: Fit pump casing (29), washers (24a) and cap nuts (24).
2. Adjust pump casing to the right position.
3.
A. LKH-5: Tighten nuts (20) for back plate (25) and tighten screws (56).
B. LKH-10 to -90: Tighten nuts (20) for back plate (25) and tighten cap nuts (24), according to torque values in chapter
LKH-85 and LKH-90
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