Changing The Brush Drive V-Belt; Changing The Gearbox Drive V-Belt; Replacing The Axle Drive V-Belt - Vari Cb-800 Übersetzung Der Originalen Gebrauchsanweisung

2.7.8.1 C
HANGING THE BRUSH DRIVE
1. Fully extend the support wheel by turning the pressure adjustment control knob
wheel downwards out of the frame.
2. Unscrew the two M6 screws on the caliper of the pressure adjustment control knob
3. Remove the front plastic cover
4. Remove the brush drive belt
5. Fit the front plastic cover
screw the caliper on with the two M6 screws.
6. Slide the support wheel from the bottom into the frame. Screw the pressure adjustment control knob into the support
wheel by turning it to the right.
2.7.8.2 C
HANGING THE GEARBOX DRIVE
1. Remove the front plastic cover
2. Remove both rear plastic covers
3. Remove the brush drive V-belt
4. Loosen tensioning pulley
5. Gearbox drive belt
6. Tension and tighten the belt tensioner
7. Reinstall the V-belt of the brush drive
2.7.8.3 R
EPLACING THE AXLE DRIVE

Due to the weight of the machine, carry out the replacement with the assistance of another person to support the machine
after the removal of its wheels and axle.
1. Remove both rear plastic covers
Then per Fig. 30 :
2. Remove the axle drive V-belt
3. Remove both wheels
4. Remove the metal sheet axle covers
5. Remove the nuts 6
6. Remove the V-belt
7. Secure the axle back to the frame; place the left axle sheet metal cover on the hook of the connecting bar and bolt both covers
to the frame; fit and secure both wheels on the axle per Fig. 9 ; fit the belt on both pulleys per Chap.2.5.6 Travel Speed
Selection on page 30 ; reinstall both plastic covers
Adjust the travel pulley per the procedure in Chap.2.7.7.2 Travel pulley adjustment on page 36 .
8.
V-
BELT
in Fig. 1
11
1 in Fig. 29 from the pulleys and rollers and replace it with a new one.
in Fig. 1 . Insert the pressure adjustment control knob into the support wheel housing and
11
V-
BELT
10 in Fig. 1
2 and 5 in Fig. 7 (see Chap. 2.5.6 Travel Speed Selection on page 30, item 1).
in Fig. 29 from the drive pulley on the engine.
1
1 on the engine plate – Fig. 28 .
2 in Fig. Remove the 29 from the pulleys and replace it with a new one.
in Fig. 28 .
1
in Fig. 29 and reinstall both covers
1
V-
BELT
in Fig. 7 (see Chap.2.5.6 Travel Speed Selection on page 30, item 1).
2 and 5
7 from the axle pulleys and gearbox pulleys and slide it towards the left side of the machine.
1 and 2 from the axle 3
4L 4P – M6 screws. Pull the cover
securing the bearing housings on both sides of the axle
7 and fit a new one.
2
.
4L
3
in Fig. 7 .
2 and 5
in Fig. 1 to the left. Pull the support
9
in Fig. 1.
9
in Fig. 7 .
and 5
out of the hook of connecting bar
and lower it.
CB-800 CB-1000
5 .
37