Nilfisk-Advance America RS 501 User Manual
SERVICE MANUAL
ENGLISH
RS 501
33015500(3)2008-02
69
DRIVE SYSTEM
DRIVE SYSTEM MOTOR DISASSEMBLY/ASSEMBLY
Remove the suction inlet (see the procedure in the relevant paragraph).
Remove the front wheel (see the procedure in the relevant paragraph). Place safety stands under the machine side sill, on the
side where the wheel has been removed.
Disconnect the brake system pipes (A) from the brake assembly (B) and plug them immediately.
Remove the right or left nut (E), then disconnect the parking brake control cable (C) from the bracket (D).
Disconnect the hoses (F) from the drive system motor (B) and plug them immediately.
Remove fi ve screws (G), then remove the drive system motor (B) together with the brake.
Assemble the components in the reverse order of disassembly and note the following:
Remove the front wheel (see the procedure in the relevant paragraph). Place safety stands under the machine side sill, on the
side where the wheel has been removed.
Disconnect the brake system pipes (A) from the brake assembly (B) and plug them immediately.
Remove the right or left nut (E), then disconnect the parking brake control cable (C) from the bracket (D).
Disconnect the hoses (F) from the drive system motor (B) and plug them immediately.
Remove fi ve screws (G), then remove the drive system motor (B) together with the brake.
Assemble the components in the reverse order of disassembly and note the following:
Before assembling the wheel, bleed the brake system (see the procedure in the relevant paragraph).
Check the brake system (see the procedure in the relevant paragraph).
Adjust the parking brake (see the procedure in the relevant paragraph).
Adjust the parking brake (see the procedure in the relevant paragraph).
G
F
C
B
E
A
D
G
B
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