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Read the instructions carefully. The items refer to the parts list and service kits section.
Handle scrap correctly.
: Relates to the shaft seal.
Step 5
1. Clean the sealing surfaces with contact cleaner before fitting
back plate (25).
2. Carefully guide the back plate onto adaptor (16).
3. Fit washers (21) and nuts (20).
Step 6
Lubricate O-ring (26) and slide it onto back plate (25).
Step 7
1. Lubricate O-ring (38) and fit it in impeller (37).
2. Lubricate impeller hub with silicone grease or oil.
3. Screw the impeller onto stub shaft (7).
4. Fit impeller screw (39) and tighten.
Torque values:
LKHUP10-60: 20 Nm (15 lbf-ft)
LKHUP70: 50 Nm (37 lbf-ft)
Step 8
Fit safety guards (22) and screw (23) and tighten.
If pump is not supplied with flush connections, the holes in the
adaptor must be covered by the guard.
Step 9
1. Fit pump casing (29), washers (24a) and cap nuts (24).
2. Adjust pump casing to the right position.
3. Tighten nuts (20) for back plate (25) and tighten cap nuts (24).
Torque values:
LKHUP10-20 = 20 Nm/14.8 lbf-ft
LKHUP25-70 = 40 Nm/29.5 lbf-ft
5 Maintenance
3001-0034
3001-0035
3001-0036
3001-0037
3001-0012
25
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