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.
Step
Step
Step 8
8
8
Fit safety guard (22) and screw (23) and tighten.
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).
2. Tighten nuts (20) for back plate (25).
3.
A. LKH-5: Tighten nuts (20) for back plate (25) and tighten screws (56).
B. LKH-10 to -90: Fit washers (24a) and cap nuts (24) and tighten, according to the torque values in chapter 6 Technical
LKH-85 and LKH-90
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