Engine Starts Hard And Runs Rough (Lp Units); Test - Generac Power Systems Guardian 5410 Repair Manual

Problem 8 – Engine Starts Hard and Runs Rough (LP Units)
TEST 25 –
CHECK
GOOD
FUEL
SUPPLY
LOW FUEL
ENGINE MISS IS APPARENT
REPLENISH
FUEL
SUPPLY
TEST 32 – CHECK
VALVE
ADJUSTMENT
BAD
ADJUST VALVES
TEST 29 –
CHECK
IGNITION
SPARK
TEST 31 – CHECK
AND ADJUST
IGNITION
MAGNETOS
CHECK
FLYWHEEL KEY
GOOD
– SEE TEST 31
ON PAGE 57
REPAIR OR REPLACE
TROUBLESHOOTING FLOWCHARTS
TEST 30 –
CHECK
GOOD
SPARK
PLUGS
BAD
CLEAN AND REGAP OR
REPLACE SPARK PLUG
BAD REPLACE MAGNETOS
GOOD
AS NECESSARY
Section 6
GOOD
TEST 35 – CHECK
ENGINE / CYLINDER
LEAK DOWN TEST /
COMPRESSION TEST
GOOD
BAD
CHECK FUEL
REGULATOR AND
CARBURETOR
Page 33