Generac Power Systems Guardian 5410 - Problem 7: Engine Cranks But Wont Start (Gasoline)

Section 6
TROUBLESHOOTING FLOWCHARTS
Page 28
REPLACE BAD SWITCH
REPLACE FUEL PUMP
IF DEFECTIVE
Proble 5 – Priming Function Does Not Work (Gasoline Models)
ENGINE
CRANKS
NORMALLY
STILL
WON’T
PRIME
WON’T CRANK
GO TO PROBLEM 6
TEST 15 – CHECK
FUEL PUMP
OPERATION
TEST 14 – TRY
CRANKING
THE ENGINE
TEST 20 – CHECK
START-STOP
SWITCH (SW1)
BAD
BAD
GOOD
GOOD
REPLACE
PRINTED CIRCUIT
BOARD
BAD
Problem 4 – Engine Overspeed Warning Code Flashing on SW1 LED (4 Flashes)
REPLACE
STEPPER MOTOR
REPLACE
PRINTED CIRCUIT
BOARD
REPAIR OR
REPLACE
ADJUST, REPAIR OR
REPLACE
TEST 2 – CHECK
STEPPER MOTOR
CONTROL
TEST 31 – CHECK &
ADJUST IGNITION
MAGNETOS
BAD BAD
GOOD GOODGOOD
CHECK
WIRE 18A