Karcher STH 10.66 C, STH 8.66, STH 5.56 manual Fault, Possible cause, Action to take

Models: STH 10.66 C STH 5.56 STH 8.66

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have these tasks carried out only by a specialist workshop

English

 

Operating Manual – Snowthrower

Fault

Possible cause

Action to take

Machine does not drive along.

Coupling cable for drive system not adjusted

Adjust coupling cable (see “Adjust coupling

 

correctly.

for the drive system”).

 

V-belt slack or torn (STH 5.56, STH 8.66,

Have slack V-belt tightened 2).

 

STH 10.66 C).

Have torn V-belt replaced 2).

 

Drive system iced up (STH 5.56, STH 8.66,

Remove ice accumulation (see “Checking the

 

STH 10.66 C).

drive system”).

 

Friction-wheel rubber torn.

Have friction-wheel rubber replaced 2).

Excessive vibration.

Loose parts or damaged worm.

Stop engine immediately and pull off spark-

 

 

plug connector. Tighten loose bolts and

 

 

nuts.Have damaged worm repaired 2).

Gears can only be changed with difficulty.

(STH 5.56, STH 8.66, STH 10.66 C).

Coupling cable for drive system not correctly

Adjust coupling cable (see “Adjust coupling

adjusted.

cable for the drive system”).

 

 

Shift lever not correctly adjusted

Adjust shift lever (see “Adjusting the shift

(STH 10.66 C) .

lever”).

Drive system iced up (STH 5.56, STH 8.66,

Remove ice accumulation (see “Checking the

STH 10.66 C).

drive system”).

1)

see “Engine instructions”

2)

have these tasks carried out only by a specialist workshop

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Karcher STH 10.66 C Fault, Possible cause, Action to take, have these tasks carried out only by a specialist workshop