Stiga RS100 User Manual

page 62
Release 00 - 03/2018
Engine RS100 - RSC100
Service manual
16. TROUBLESHOOTING
PROBLEM CAUSE SOLUTION
The engine does not start or
starts badly
The engine brake cable is faulty or
unfastened
Adjust and/or replace the cable
[
12.1]
The OFF microswitch is faulty
Replace the whole shut-down group
[
12.2]
Coil earth connection
Check electrical cabling of earth wire
[
11.1]
Earth wire is attened
Replace the whole shut-down group
[
12.4]
The coil is faulty and does not supply
current or the air gap is too large
Check coil [
11.2]
Carburettor dirty
Check and clean the carburettor
[
8.1] ( RSC100)
and [ 9.1] ( RS100)
Poor seal of carburettor needle val-
ve
Clean the carburettor housing and
needle valve [
8.1] ( RSC100)
and [ 9.1] ( RS100) or repla-
ce the carburettor [ 8.2] (
RSC100) and [ 9.2] ( RS100)
Choke blocked /not closed (
RSC100)
Check and clean the carburettor
and the choke [
8.1]
The spark plug is badly connected
or faulty
Check spark [
11.1] or replace
spark plug
Blocked air lter
Execute the lter cleaning [
7.1]
and [ 7.1a] ( only for RS100)
Valve malfunction
Check the valve clearance
[
14.2]
Insufcient pressure
Check tightness of cylinder head
screws, replace washer if necessary.
Check wear and tear of the piston
rings [
15.4]
The Primer is faulty (
RS100)
Check the effective operation of the
Primer
Startingisdifcultandstrains
the rope
Presence of oil in the combustion
chamber
Clean the combustion chamber
Pressure reducer fault
Check the pressure reducer and
counterweights [
15.3]
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Stiga RS100 Specifications

General

Brand	Stiga
Model	RS100
Category	Engine
Language	English