Scub Sytem - Disc 45Service Manual – SC351
Removal and Installation
Brush Deck Disassembly/Assembly
Disassembly
1. Place the machine on a hoisting system (if
available), then lift it. Otherwise, drive the
machine on a level oor.
2. Make sure that the battery connector is
disconnected.
3. Disconnect the vacuum hose from the squeegee
(A).
4. Lift the machine and remove the brush.
5. Remove the centre screw, remove the hub
assembly (B) and retrieve the transmission pin
key (C).
6. Remove the 4 screws (D), the deck ange (E) and
disassemble the brush deck (F).
7. Check the rubber pads (G) for integrity, and
replace them if excessively worn.
Note: The rubber pads (G) allow the
deck mechanical rotation by
creating friction on the rotating
brush.
8. Check the end-of-stroke spacer tab (H) and
replace it if necessary.
9. Check the centre ange (I) and the relevant
springs for integrity, if necessary replace them.
Note: Thecentreange(I)absorbs
blows and vibrations between
the deck and the machine.
10. Upon reassembly, couple the centre ange with
the deck to match the reference arrows (J).
A
B
C
P100797
D
E
F
P100798
G
G
H
I
P100799
J
J
P100800