HATZ Diesel 4M42 - Manual (Page 90)

Pos. Designation
1 Cylinder screw
2 Tension pulley
3 Pulley
Procedure
Step Activity
1 Unscrew one cylinder screw (1) from the pulley (3).
2 Push back the tension pulley (2) and lock it using the cylinder
screw (1).
3 Unscrew the pulley (3).
4 Check the pulley (3) for broken or bent grooves.
5 Remove the poly v belt.
Checking the function of the switch-off unit of the belt monitoring
system
Overview
Pos. Designation
1 Tension pulley
2 Angle lever
3 Switch-off pin
Maintenance 2-4L41C, 2-4M41, 2-4M41Z, 4L42C, 4M42
90 Operator's Manual HATZ