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0478 111 9937 B - EN
54
1
7.
1
REACH
REACH is an EC Directive for the
registration, evaluation, authorisation and
restriction of chemicals.
Information on compliance with the
REACH Directive (EC) No. 1907/2006 is
available from www.stihl.com/reach.
Fault:
Engine does not start
Possible cause:
– Throttle lever set to Stop position
– Choke is not actuated
– No fuel in tank
– Inferior, dirty or old fuel in tank
– Insufficient flow of fuel
– Spark plug dirty or damaged
– Incorrect electrode gap
– Spark plug socket detached from the
spark plug
– Engine is flooded due to several
starting attempts
– Dirty air filter
– Throttle cable is damaged (e.g. kinked)
Remedy:
– Set throttle lever to the Choke or Start
position (
– Set throttle lever to the Choke position
– Clean fuel system and carburettor;
always use fresh, good quality fuel
@
,
#
– Check fuel line
@
,
#
– Clean or replace spark plug
@
– Adjust electrode gap
#
– Connect spark plug socket; check
connection between ignition lead and
socket
#
– Remove spark plug and dry; set throttle
lever to STOP position and pull recoil
starter rope several times with spark
plug removed; screw in spark plug and
connect spark plug socket
@
– Clean/replace air filter
@
– Repair throttle cable
#
Fault:
Starting problems or deteriorating engine
power
Possible cause:
– Mowing at an excessively low cutting
height or fast speed
– Water in fuel tank and carburettor;
carburettor blocked
– Fuel tank contaminated
– Air filter dirty
– Spark plug dirty
Remedy:
– Adapt cutting height and reduce
mowing speed
– Empty fuel tank, clean fuel line and
carburettor
#
– Clean fuel tank
#
– Clean/replace air filter
@
,
#
– Clean spark plug
#
Fault:
Engine cuts out during operation
Possible cause:
– Fuel cock closed
– Tank ventilation screw closed
– Blade brake clutch overloaded
Remedy:
– Open the tank ventilation screw
– Clean the mowing channel, empty the
Fault:
No drive when self-propulsion lever is
actuated
Possible cause:
– Self-propulsion cable incorrectly
adjusted
– Self-propulsion cable damaged
(e.g. kinked)
– V-belt worn
Remedy:
– Replace the cable
#
– Replace the V-belt
#
RM 756.0 GS
Self-propulsion, rear
wheels
3 V (3-speed)
Weight
60 kg
RM 756.0 YC
Self-propulsion, rear
wheels
Hydrostatic
gearbox, contin-
uously variable
Weight
61 kg
RM 756.0 YS
Self-propulsion, rear
wheels
Hydrostatic
gearbox, contin-
uously variable
Weight
60 kg
1
8. Troubleshooting
#
If necessary, contact a specialist
dealer; STIHL recommends STIHL
specialist dealers.
@
See engine instruction manual.
Summary of Contents for RM 756 GC
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Page 58: ...0478 111 9937 B EN 56...
Page 84: ...0478 111 9937 B FR 82...
Page 108: ...0478 111 9937 B NL 106...
Page 134: ...0478 111 9937 B IT 132...
Page 204: ...0478 111 9937 B NO 202...
Page 226: ...0478 111 9937 B SV 224...
Page 248: ...0478 111 9937 B FI 246...
Page 270: ...0478 111 9937 B DA 268...
Page 318: ...0478 111 9937 B SK 316...
Page 342: ...0478 111 9937 B HU 340...
Page 366: ...0478 111 9937 B SR 364...
Page 370: ...0478 111 9937 B EL 368 STIHL STIHL 4 2...
Page 371: ...EL 369 RU 0478 111 9937 B EL 4 3 4 4 12 4 5...
Page 372: ...0478 111 9937 B EL 370 STIHL 11 6 STIHL STIHL 4 6...
Page 373: ...EL 371 RU 0478 111 9937 B EL 10 8 25 46 6 25 46 6 cm 100 cm...
Page 374: ...0478 111 9937 B EL 372 4 7 80 C STIHL STIHL STIHL...
Page 376: ...0478 111 9937 B EL 374 4 9 STIHL STIHL 5 RM 756 YS RM 756 YC...
Page 380: ...0478 111 9937 B EL 378 9 1 4 10 1 7 5 1 2 3 4 3 5 6 3 5 10 4 12 13...
Page 390: ...0478 111 9937 B EL 388 10 1 10 1 7 5 7 5 STOP 10 1 10 1 9 11 9 11 3...
Page 391: ...EL 389 RU 0478 111 9937 B EL 11 6 9 7 3 10 1 11 6 9 7 3 10 1 11 7 11 8 19 1 19 2 STIHL 19 31...
Page 392: ...0478 111 9937 B EL 390...
Page 396: ...0478 111 9937 B RU 394 STIHL STIHL 4 2...
Page 397: ...395 EL RU 0478 111 9937 B RU 4 3 4 4...
Page 398: ...0478 111 9937 B RU 396 12 4 5 STIHL 11 6 STIHL STIHL 4 6...
Page 399: ...397 EL RU 0478 111 9937 B RU 10 8 25 46 6 25 46 6 100...
Page 400: ...0478 111 9937 B RU 398 4 7 STIHL STIHL...
Page 402: ...0478 111 9937 B RU 400 STIHL 4 8 4 9 STIHL STIHL 5...
Page 406: ...0478 111 9937 B RU 404 1 2 1 BBC BBC 1 2 9 1 4 8 BBC 10 4 14 9 9 12...
Page 418: ...0478 111 9937 B RU 416 Choke Start 10 1 CHOKE 10 1 7 5 7 5 STOP 10 1 10 1 9 11 9 11 3 11 6...
Page 420: ...0478 111 9937 B STIHL RM 756 GC RM 756 GS RM 756 YC RM 756 YS B...