25
Spare parts
Reliable long-term operation, as well as the safety of your chain saw, depend among other things on the quality of the spare parts
used. Use only original DOLMAR parts, marked
Only original spare parts and accessories guarantee the highest quality in material, dimensions, functioning and safety.
Original spare parts and accessories can be obtained from your local dealer. He will also have the spare part lists to determine the
required spare part numbers, and will be constantly informed about the latest improvements and spare part innovations.
Please bear in mind that if parts other than original DOLMAR spare parts are used, this will automatically invalidate the DOLMAR
product guarantee.
Guarantee
DOLMAR guarantees the highest quality and will therefore reimburse all costs for repair by replacement of damaged parts resulting
from material or production faults occurring within the guarantee period after purchase. Please note that in some countries particular
guarantee conditions may exist. If you have any questions, please contact your salesman, who is responsible for the guarantee of
the product.
Please note that we cannot accept any responsibility for damage caused by:
• Disregard of the instruction manual.
• Non-performance of the required maintenance and cleaning.
• Incorrect carburetor adjustment.
• Normal wear and tear.
• Obvious overloading due to permanent exceeding of the upper performance limits.
• Use of guide bars and chains which have not been approved.
• Use of guide bar and chain lengths which have not been approved.
• Use of force, improper use, misuse or accidents.
• Damage from overheating due to dirt on the fan housing.
• Work on the chain saw by unskilled persons or inappropriate repairs.
• Use of unsuitable spare parts or parts which are not original DOLMAR parts, insofar as they have caused the damage.
• Use of unsuitable or old oil.
• Damage related to conditions arising from lease or rent contracts.
• Damages caused by disregarding loose outer bolted connections.
Cleaning, servicing and adjustment work is not covered by the guarantee. All repairs covered by the guarantee must be performed
by a DOLMAR service centre.
Troubleshooting
Malfunction System
Observation Cause
Chain does not run
Chain brake
Engine runs
Chain brake actuated.
Engine does not start or
Ignition system
Ignition spark
Malfunction in fuel supply system, com-
only with dif
Þ
culty
pression system, mechanical malfunction.
No ignition spark
Switch on OFF, fault or short-circuit in the
wiring, plug cap or spark plug defective.
Fuel supply
Fuel tank is
Þ
lled
Choke in wrong position, carburetor defective,
suction head dirty, fuel line bent or interrupted.
Compression
Inside
Faulty crankcase gasket, radial
system
shaft packings defective, cylinder or piston
rings
defective
Outside
Spark plug does not seal.
Mechanical
Starter does not engage
Spring in starter broken, broken parts
malfunction
inside the engine.
Warm start dif
Þ
culties
Carburetor
Fuel tank is
Þ
lled
Wrong carburetor adjustment.
Ignition
spark
Engine starts, but
Fuel supply
Fuel tank is
Þ
lled
Wrong idling adjustment, suction head or
dies immediately
carburetor dirty. Tank venting defective, fuel
line interrupted, cable defective, OFF switch
defective.
Insuf
Þ
cient power
Several systems
Engine is idling
Air
Þ
lter dirty, wrong carburetor adjustment,
may be involved
muf
ß
er clogged,exhaust channel in cylinder
simultaneously
clogged.
No chain lubrication
Oil tank/pump
No oil on the chain
Oil tank empty.
Oil guide groove dirty.
