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0478 111 9940 A - EN
– Mowing grass which is too long or too
wet.
Remedy:
– Replace mowing blade. (
– Adapt cutting height and mowing speed
Fault:
Poor cut, lawn turning yellow
Possible cause:
– Blade is blunt or worn.
– Mowing speed is too high in relation to
cutting height.
Remedy:
#
– Reduce mowing speed and/or select
correct cutting height (do not work at
lowest cutting height). (
Fault:
Engine overheating.
Possible cause:
– Oil level in engine too low.
– Cooling ribs dirty.
Remedy:
– Change engine oil. (
– Clean cooling ribs. (
Fault:
No drive when self-propulsion lever is
actuated.
Possible cause:
– Self-propulsion cable incorrectly
adjusted.
– Self-propulsion cable defective (e.g.
kinked).
– V-belt worn.
– Gearbox defective.
Remedy:
– Replace cable.
#
– Replace V-belt.
#
– Replace gearbox.
#
Fault:
Vario drive speed control not functioning.
Possible cause:
– Vario drive lever moved in wrong
direction.
– Vario drive cable disengaged or
damaged (e.g. kinked).
Remedy:
– Move Vario drive lever in correct
direction. (
– Attach or replace Vario drive cable.
#
Fault:
Excessive vibration during operation
Possible cause:
– Blade fastening screw loose.
– Blade imbalance due to incorrect
sharpening or fracture.
– Cutting unit defective.
– Engine mounting loose.
Remedy:
– Tighten blade fastening screw. (
– Re-sharpen (balance) or replace blade.
#
– Check blade, blade shaft and blade
fastening and repair if necessary.
#
– Tighten engine mounting bolts.
#
20.
1
Handover confirmation
20.2 Service confirmation
Please hand this instruction manual
to your STIHL specialist dealer in
the case of maintenance operations.
He will confirm the service operations
performed in the pre-printed boxes.
20. Service schedule
Service performed on
Next service date
32
Summary of Contents for RM 545
Page 2: ...0478 111 9940 A I20 Eco DS 2020 03 2020 STIHL Tirol GmbH ...
Page 3: ...1 0478 111 9940 A 1 2 ...
Page 4: ...0478 111 9940 A 2 3 ...
Page 5: ...3 0478 111 9940 A E 1 E CLACK 4 1 3 2 3 2 5 6 7 ...
Page 6: ...0478 111 9940 A 4 8 9 1 2 III II I 10 11 12 ...
Page 7: ...5 0478 111 9940 A 1 2 2 4 3 13 1 14 15 16 ...
Page 8: ...0478 111 9940 A 6 1 2 CLACK 2 1 1 4 17 18 19 20 2 1 2 21 ...
Page 9: ...7 0478 111 9940 A 22 23 24 ...
Page 10: ...0478 111 9940 A 8 25 26 27 28 29 30 ...
Page 11: ...9 0478 111 9940 A 31 ...
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Page 144: ...0478 111 9940 A IT 142 ...
Page 220: ...0478 111 9940 A NO 218 ...
Page 266: ...0478 111 9940 A FI 264 ...
Page 366: ...0478 111 9940 A SK 364 ...
Page 391: ...389 DE EN FR NL IT ES PT NO SV FI DA PL SL SK TR 0478 111 9940 A TR ...
Page 392: ...0478 111 9940 A STIHL RM 545 RM 545 T RM 545 V RM 545 VE RM 545 VM RM 545 VR A ...