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66
Problem
Engine runs rough
For other problem, refer to engine
attached manual
Problem Cause
1. Dirty fuel or air filter.
2. Dirty engine oil and oil filter
3. Water in fuel.
4. Faulty fuel injector
What to do
1. Inspect or clean or replace filter as
needed.(fuel /engine oil or air filter)
2. If water found in tank. empty the
tank and refill and then purge fuel
pipe
3. Check or replace the fuel injector.
contact the local authorized engine
service shop
1.see engine manual
2.consult the authorized engine
service shop
Summary of Contents for RazorWeld MS500
Page 72: ...72 Circuit diagram for LN 25P wire feeder adapter ...
Page 73: ...73 Circuit diagram for engine control system ...
Page 74: ...74 Circuit diagram for generator output welding power and auxiliary power ...
Page 75: ...75 Circuit diagram for welding power source ...
Page 76: ...76 Circuit diagram for welding power source ...
Page 81: ...81 ...
Page 82: ...82 ...
Page 83: ...83 ...