Generac Power Systems GP6500 Repair Manual

Page 35
SECTION 3.1
389/206/163cc TROUBLESHOOTING FLOW CHARTS
ENGINE TROUBLESHOOTING
PART 3
ADJUST AND
RE-TEST
REPAIR
OR REPLACE
OFF
TURN
ON
GOOD
GOOD
SPARK
GOOD
GOOD
GOOD
GOOD
TEST 26 –
CHECK
SPARK
CHECK
FUEL
SUPPLY
CHECK FUEL
SHUTOFF
VALVE
TEST 27 –
CHECK SPARK
PLUG
TEST 38 –
CHECK
FLYWHEEL
TEST 29 –
CHECK
CARBURETION
TEST 33 –
CHECK VALVE
ADJUSTMENT
CHECK
FLYWHEEL
KEY
TEST 36 – CHECK ENGINE /
CYLINDER LEAK DOWN TEST /
COMPRESSION TEST
REPLENISH
FUEL
SUPPLY
REPLACE
FLYWHEEL
REPAIR OR REPLACE AS NECESSARY
REFER TO ENGINE SERVICE MANUAL
BAD
BAD
REPLACE
MAGNETO
GOOD
Problem 12 – Engine Turns Over But Will Not Start
TEST 39 – REMOVE
WIRE 18 /
SHUTDOWN LEAD
NO
SPARK
GOOD
BAD
BAD
BAD
BAD
REPLACE SWITCH
BAD
CHECK ENGINE
OIL LEVEL
TEST 45 –
CHECK OIL
LEVEL SWITCH
TEST 24 – TEST
OFF-ON SWITCH
REPLACE SWITCH
REPLENISH
OIL
REPLACE LOW OIL ALARM
GOOD
GOOD
OIL LEVEL O.K.
OIL LEVEL LOW
BAD

Generac Power Systems GP6500 Specifications

General

Brand	Generac Power Systems
Model	GP6500
Category	Portable Generator
Language	English