Generac Power Systems GP7000 User Manual

Page 40
PART 3
ENGINE TROUBLESHOOTING
SECTION 3.2
410cc TROUBLESHOOTING FLOW CHARTS
BAD
BAD
REPLACE
REPAIR OR
REPLACE
GOOD
GOOD
BAD
BAD - ENGINE
MISS APPARENT
GOOD
TEST 30 –
CHOKE TEST
TEST 26 –
CHECK
SPARK
TEST 27 – CHECK
SPARK PLUG
*Acceptable running limits for the engine are between 59-62 Hertz.
ADJUST / RE-TEST
TEST 33 –
CHECK VALVE
ADJUSTMENT
Problem 26 – Engine “Hunts” / Erratic Idle
NO
SURGING
STILL
SURGING
TEST 29 –
CHECK
CARBURETION
GOOD
TEST 41 – CHECK
AND ADJUST
GOVERNOR
BAD
REPLACE
REPLACE MAGNETO
GOOD
TEST 38 –
CHECK
FLYWHEEL
REPLACE
BAD
REPLACE FUSE
BAD
REPLACE
BATTERY
CHARGER
Problem 25 – Battery Will Not Charge
CHECK CONNECTIONS
ON BATTERY CHARGE
SOCKET
GOODGOOD
TEST 20 –
CHECK 1.5
AMP FUSE

Generac Power Systems GP7000 Specifications

General

Brand	Generac Power Systems
Model	GP7000
Category	Portable Generator
Language	English