Nilfisk-ALTO FLOORTEC R 870 Service Manual page 82

Service Manual – Floortec R 870
Dynamotor Disassembly/Assembly (Floortec R 870 Petrol) (Continues)
7 Place a lever between the flange (I) of the dynamotor and the flange (J), then by means of the lever itself
push the dynamotor in the direction of the arrow (K); in this condition, give a firm blow on the nut (A) in
the direction of the arrow (L) with a plastic mallet, thereby disengaging the conical connection of union
between dynamotor and the engine
8 Loosen the nut (A) completely and remove the dynamotor (M) (Dynamotor weight: 17 kg approx).
Assembly
9 Assemble the components in the reverse order of disassembly, and note the following:
• The self-locking nut (A) must be fully screwed down, without tightening it.
M
L
A
J
I
K
Electrical System
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