13
G
Maintenance
General
1 Attention! Rotary cutter blade
Before all maintenance and cleaning work:
z pull out the power plug.
z Do not touch running blades.
Cleaning
z Clean mower thoroughly after each mowing with cloth or
brush.
z Do not spray with water.
Winter Storage
z Clean mower thoroughly before storing away.
z Have your mower thoroughly checked once a year by an ap-
proved Service Centre.
z Do not store it in a wet or humid place.
Changing blades
z For all works on blades, coupling and cutter bars, first of all,
pull out the power plug and wear protective gloves.
1 Attention!
An unbalance can develop after regrinding of the blade.
z Always regrind the blades in a specialist workshop,
because an unbalance check should be undertaken
according to the safety regulations.
z Always change blades in a specialist workshop. A torque
spanner of 13 mm is mandatorily required.
Fastening torque of the screws: 16-18 N-m.
Spare parts
Faults and how to remedy
Warranty
The warranty rules issued by our company or the importer apply
to every country. As part of the warranty, we remedy malfunctions
on your appliance free of charge provided that this malfunction is
caused by a material or manufacturing defect. In the event of a
warranty claim, please turn to your dealer or the nearest branch
office.
Item number Order description Product information
WG742-04356 Vi 34 C Replacement blade 34 cm
WG742-04357 Vi 38 C Replacement blade 38 cm
WG742-04358 Vi 42 C Replacement blade 42 cm
Problem Possible cause
Remedy
Uneven running, heavy
vibrations in the mower
• Blades damaged
WOLF-Garten service workshop
• Blades loose in the fastening parts
See page 13 (Changing blades)
Motor will not run
• Fuse blown
Electrician
• Cable damaged:
1 Attention! Electric shock through cable damage
When the cable is cut through or damaged, the
safety fuse doesn’t always trip.
z Do not touch cable, before pulling out the power
plug from the socket.
z Damaged cable has to be completely replaced.
Patching cable with insulating tape is forbidden.
WOLF-Garten service workshop
Poor mowing-/ catching
• Blunt blades
WOLF-Garten service workshop
• Catcher bag blocked
See page 12 (Emptying of Grassbox)
• Incorrect cutting height
See page 12 (Set cut height)
When in doubt, always consult a WOLF-Garten service workshop.
Important: switch off the mower and disconnect the mains plug before inspecting, cleaning or working on the blades.