Mountfield M150 Betreibershandbuch PDF herunterladen (Seite 9)

ADJUSTMENT OF THE

ACCELERATOR CABLE

If the engine does not reach its maximum rpm

with the throttle control in “FAST” position, this is

likely due to an out-of-phase connection betwe-

en the accelerator lever and the governor lever.

To restore the correct phase:

a) Stop the engine, remove the spark plug cap

and wait until the engine has cooled.

6.7

b) Loosen the screw (1) of the clamp (2) so that

the cable casing (3) is free to move.

c) Move the throttle control to “SLOW”.

d) Move governor control lever (4) forward as far

as possible and, by keeping it in this position,

lock the casing (3) full tightening the screw (1)

of the clamp (2).

7

EN

PROBLEM LIKELY CAUSE SOLUTION

7. TROUBLESHOOTING

a) Hard starting

b) Inconsistent

working

c) Loss of power

whilst operating

– No fuel

– Stale fuel or build-ups in tank

– Incorrect starting procedure

– Spark plug disconnected

– The spark plug is wet or the spark plug

electrodes are dirty or placed inadequately

– Air filter clogged

– Incorrect oil for the season

– Fuel evaporation in the carburetor

(vapor lock) due to high temperatures

– Fault in carburation

– Hard starting

– Dirty electrodes or incorrect gap

– The spark plug cap is inserted incorrectly

– Air filter clogged

– Throttle trigger in “CHOKE” position

– Fault in carburation

– Fault in ignition

– Air filter clogged

– Fault in carburation

– Governor out of phase with respect

to the accelerator

– Check and top up (see 5.1.3)

– Empty fuel tank and refill with fresh fuel

– Perform the starting procedure correctly

(see 5.2)

– Check that the spark plug cap fits well

over the plug terminals (see 5.1.4)

– Check (see 6.6)

– Check and clean (see 6.5)

– Replace with proper oil (see 6.3)

– Wait for a few minutes then start again

(see 5.3)

– Contact a Licensed Service Centre

– Contact a Licensed Service Centre

– Check (see 6.6)

– Check that the cap is fitted correctly

(see 5.1.4)

– Check and clean (see 6.5)

– Move the lever to the “FAST” position

– Contact a Licensed Service Centre

– Contact a Licensed Service Centre

– Check and clean (see 6.5)

– Contact a Licensed Service Centre

– Adjust the cable (see 6.7)

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