Main Broom System 166Service Manual – SW4000
Skirt Height Check and Adjustment
Preliminary Operations
1. Empty the hopper (as shown in the User Manual), because the weight of the waste inside the hopper can
affect the skirt height check.
2. Drive the machine on a level ground that is suitable for checking the skirt height.
3. Turn the ignition key to “0” and engage the parking brake.
Side Skirt Check
4. Remove the machine left and right doors by turning the relevant fasteners.
5. Check the side skirts (A) for integrity.
Replace the skirts when they have cuts (C) larger than 20 mm or cracks/tears (D) larger than 10 mm
(see the procedure in “Skirt Disassembly/Assembly”).
6. Check that the distance from the ground (E) of the side skirts (A) is 0 - 3 mm. If necessary, loosen the
knobs (B) and adjust the skirt position. Then tighten the knobs (B).
AB B
> 20 mm
(> 0.8 in)
> 10 mm
(> 0.4 in)
C
D
0÷3 mm
(0÷0.12 in)
E
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