Stihl MS 200 Service Manual

15MS 200, MS 200 T
Condition Cause Remedy
Engine will not idle, idle speed too
high
Throttle shutter opened too wide by
idle speed screw LA
Reset idle speed screw LA
correctly
Oil seals/crankcase leaking Seal or replace oil seals/crankcase
Engine stalls at idle speed Idle jet bores or ports blocked Clean the carburetor
Setting of low speed screw too rich
or too lean
Reset low speed screw L correctly
Setting of idle speed screw LA
incorrect – throttle shutter
completely closed
Reset idle speed screw LA
correctly
Tank vent faulty Replace tank vent
Leak in fuel hose between tank and
fuel pump
Seal connections or install new fuel
hose

Stihl MS 200 Specifications

General

Guide Bar Length	30-40 cm
Chain Oil Capacity	0.22 L
Chain pitch	3/8"
Engine Power	2.0 kW
Displacement	35.2 cc
Weight (without cutting equipment)	4.2 kg