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0478 111 9937 B - EN
50
Adjusting the blade brake clutch
cable
Maintenance interval:
As required
Adjustment of the cable is necessary
– if the mowing blade is stationary
following engagement,
– if engagement only takes place
following a delay,
– if the speed of the engaged mowing
blade decreases during mowing.
Adjusting the cable
●
Loosen nut (1) and tension cable (2)
using nut (3). Then tighten nut (1)
again.
Check
Correct adjustment is checked by
measuring the spring length.
●
1
Measure the length of the relaxed
spring (4) using a slide calliper.
●
Engage the mowing blade – do
not
●
2
Measure the length of the stretched
spring (4).
Difference in length:
at least 3 mm
●
Adjust the cable again if necessary.
Adjusting the hydro self-
propulsion cable
RM 756 YC, RM 756 YS
Maintenance interval:
Prior to initial use or as required
Adjustment of the cable is necessary
– before the machine is operated for the
first time
– if the maximum speed is not achieved
– if self-propulsion is permanently
engaged. This means that the lawn
mower automatically begins to move
when the recoil starter rope is pulled,
despite the self-propulsion lever not
being actuated.
Adjusting the cable
●
Pull driving speed lever (1) all
the way back.
●
Loosen nuts (2, 3) to release
the tension on cable (4).
●
Start the engine. (
●
Pull the self-propulsion lever to the
handlebar and hold. (
●
Tension cable (4) using nut (3) until
self-propulsion is activated. Then
release the self-propulsion lever, stop
the engine and tighten nut (2).
●
Check:
When the self-propulsion lever is not
actuated, the cable is tensioned slightly
and the machine can be pulled
backwards – the wheels are not
blocked.
Adjusting the gearshift cable
RM 756 GC, RM 756 GS
Maintenance interval:
As required
Adjustment of the cable is necessary
– if the individual gears cannot be
engaged.
Adjusting the cable
●
Tighten cable (1) using two nuts (2, 3)
on the underside of the handlebar so
that all three gears can be correctly
engaged.
Adjusting the self-propulsion
cable
RM 756 GC, RM 756 GS
Maintenance interval:
As required
Adjustment of the cable is necessary
– if self-propulsion is not activated when
the self-propulsion lever is operated.
– if self-propulsion is permanently
engaged. This means that the lawn
mower automatically begins to move
when the recoil starter rope is pulled,
despite the self-propulsion lever not
being actuated.
Checking the cable tension:
1
.
Engage 3rd gear and pull the recoil
starter rope – the lawn mower is not
driven.
2.
Pull the self-propulsion lever to the
handlebar and hold, pull the recoil
starter rope – the lawn mower is driven.
Adjusting the cable:
●
Tighten cable (1) using two nuts (2, 3)
on the underside of the handlebar so
that self-propulsion is activated at about
half the travel of the self-propulsion
lever.
If the mowing blade does not
correctly engage despite the cable
being correctly adjusted, the blade
brake clutch must be checked by a
specialist dealer. STIHL
recommends STIHL specialist
dealers.
24
25
26
Risk of injury!
The self-propulsion cable must be
correctly adjusted before the
machine is operated.
27
Summary of Contents for RM 756 GC
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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...
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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...