Adjusting The Wheel Drive Tension Pulley; Adjustment Of The Cylinder Sweeping Brushes Drive Tension Pulley; Replacing The V-Belt; Replacing The Cylinder Sweeping Brushes Drive V-Belt - Vari Cb-80 Bersetzung Der Originalbetriebsanleitung
Inhaltsverzeichnis
Verfügbare Sprachen
Verfügbare Sprachen
2.6.6.2 Adjusting the wheel drive tension pulley
If you are not sufficiently technically competent, assign this task to a professional service centre.
Remove the rear upper plastic gearbox cover
again to overcome the surface irregularity and visually check which, belt is slipping.
If the V-belt on the right side of the machine is slipping ( Fig. 5 or Fig. 6 ), tighten it by loosening the screw
1)
Fig. 23 at the cable end in the direction of the arrow (away from the frame) by approximately 1 mm. Continue tightening until
the machine overcomes surface irregularities, while remaining at rest when the wheel drive clutch lever is released. If the screw
on the bowden
B
end of the cable to the hole further away in the pulley arm. Subsequently repeat the steps for tightening the belt.
2)
If the belt is slipping between the engine and the gearbox, tighten it using the tension pulley (
the tensioner by loosening the nut on the engine plate and tighten the pulley with a suitable tool (e.g. screwdriver) in the
direction of the arrow, and tighten the nut while under tension. Subsequently check the correction operation of the wheel drive.
The belt must be replaced when you can no longer adjust the belt tensioner to prevent belt slippage.
2.6.6.3 Adjustment of the cylinder sweeping brushes drive tension pulley
Take off the front plastic cover
1)
Tighten the V-belt by loosening the screw on the bowden
inspect the clutch operation of the tool drive clutch. Continue tightening until the belt drive begins to turn the work tool when
depressing the clutch lever approx. 1/3, while ensuring meanwhile that the belt drive must not drift when the work tool clutch
lever is turned off. If the screw
spring on the end of the cable to the hole further away in the pulley arm. Subsequently repeat the steps for tightening the belt.
2.6.7 Replacing the V-belt
Always replace the V-belt
69
can no longer be tightened using tensioners.
Ensure that the belt path around all leading components is followed according to Fig. 24 !
If you are not sufficiently technically competent, assign this task to a professional service centre.
2.6.7.1 Replacing the cylinder sweeping brushes drive V-belt
1)
Take off the front plastic cover
2)
Loosen the guide screw
3)
Remove the cylinder sweeping brushes drive belt
4)
Tighten the guide screw
2.6.7.2 Repalcing the gearbox drive V-belt
1)
Take off the front plastic cover
2)
Remowe the rear upper and lower plastic covers
speed, point 2.4.4).
3)
Remove the V-belt of the cylinder sweeping brushes drive
4)
Loosen the idler pulley
5)
Remove the gearbox drive V-belt
6)
Tension and tighten the idler pulley
7)
Fit back the cylinder sweeping brushes drive V-belt
2.6.7.3 Replacing the axle drive V-belt
Due to the weight of the machine carry out the replacement with the assistance of another person who will support the
machine after the wheels and axles are dismantled.
1)
Remove the rear upper and lower plastic covers
speed, point 2.4.4).
Further according to Fig. 25 :
2)
Remove the axle drive V-belt
3)
Remove both wheels
4)
Remove the nuts
5
5)
Press the V-belt
1
cover
6
.
6)
Fit a new V-belt in the frame in reverse steps.
7)
Tighten the axle to the frame, attach and secure the wheels to the axle as shown in Fig. 2 - 4), attach the belt on both pulleys
according to Chapter 2.4.4 Selecting the wheel drive speed and refit both covers.
8)
Set the drive pulley according to the process in Chapter 2.6.6.2 Adjusting the wheel drive tension pulley.
69
Use exclusively genuine replacement parts. Proper gear function cannot be guaranteed when using V-belts from different manufacturers.
32
1
(on Fig. 7 ), to enable you to see both V-belts that drive the machine forward. Try
cannot be unscrewed further, screw it fully in the opposite direction to the arrow and hook the spring on the
on Fig. 1 , so that you can see the belt and sweeping cylinder drive pulley ( Fig. 17 ).
10
A
cannot be unscrewed further, screw it fully in the opposite direction to the arrow and hook the
with a new one whenever the belt shows signs of cracking or tearing and whenever the belt is so worn that it
10
on Fig. 1
6
on the tension pulley so that the belt
6
on the pulley.
10
on Fig. 1.
1
on the engine plate – Fig. 23.
on Fig. 24 from the pulley and replace by a new one.
2
in Fig. 23.
1
1
from both pulleys and slide it toward the left side of the machine.
in Fig. 25 from the axle
2
and
3
in Fig. 25 holding the bearing bodies on both sides of the axle and lower the axle
together as much as possible until it touches the axle shaft
A
on Fig. 23 by roughly 1 mm in the direction of the arrow and
1
can be removed from the pulley.
in Fig. 24 from the pulleys and replace it with a new one.
1
1
and
2
on Fig. 7 according to chapter 2.4.4 Selecting the wheel drive
in Fig. 24 from the drive pulley on the engine.
1
1
in Fig. 24 and refit both covers.
on Fig. 7 according to chapter 2.4.4 Selecting the wheel drive
1
and
2
4
.
CB-80 CB-80B CB-80Z CB-80ZI
1
on Fig. 23 ). Release
4
down.
4
. Pull it through the slot in the side plastic
B
on
Kapitel
Inhaltsverzeichnis
