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Problem 7 - engine cranks but will not start – Guardian Technologies 5209 User Manual

Page 35

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section 5

tRoublesHooting FloWcHaRts

Page 33

BAD

BAD

BAD

BAD

PULL OUT

ADJUST AND

RE-TEST

REPAIR

OR REPLACE

FSS

REPAIR

OR

REPLACE

REPAIR

OR

REPLACE

REPAIR

OR REPLACE

REPLACE

REPLACE

OFF

OFF

TURN ON

ON

TURN OFF

REPLACE

PRINTED CIRCUIT

BOARD

GOOD

GOOD

GOOD

GOOD

SPARK

GOOD

GOOD

GOOD

GOOD

GOOD

GOOD

GOOD

GOOD

GOOD

TEST 29 -

CHECK

SPARK

CHECK

FUEL

SUPPLY

CHECK

FUEL

SHUTOFF

VALVE

VERIFY THAT IDLE

CONTROL SWITCH

IS IN THE “OFF”

POSITION

TEST 38 -

CHECK

FUEL PUMP

PULL CHOKE

FULL OUT

TEST 32 - TEST

START STOP

RELAY (SSR)

TEST 34 - TEST

START STOP

RELAY WIRING

TEST 30 -

CHECK

SPARK

PLUGS

TEST 35 - CHECK AND

ADJUST IGNITION

MAGNETOS

TEST 39 -

CHECK

CARBURETION

TEST 33 - TEST

WIRE 167

TEST 40 - CHECK

VALVE

ADJUSTMENT

CHECK

FLYWHEEL KEY -

SEE TEST 35

TEST 41 - CHECK

ENGINE / CYLINDER

LEAK DOWN TEST /

COMPRESSION TEST

REPLENISH

FUEL

SUPPLY

ADJUST

OR REPLACE

REPAIR OR REPLACE AS NECESSARY

REFER TO ENGINE SERVICE MANUAL

P/N 0E2081 FOR FURTHER ENGINE

SERVICE INFORMATION

BAD

Problem 7 - Engine Cranks But Will Not Start

TEST 5 - CHECK

STEPPER

MOTOR

CONTROL

TEST 32 - CHECK

START STOP

RELAY (SSR)

TEST 36 - CHECK

FUEL SHUTOFF

SOLENOID (FSS)

TEST 31 - REMOVE

WIRE 18 /

SHUTDOWN LEAD

TEST 37 - CHECK

FUEL SHUTOFF

SOLENOID VOLTAGE

DC VOLTAGE

MEASURED AT

TWO PIN

CONNECTOR

FULL OUT

NO

SPARK

BAD

GOOD

BAD

BAD

BAD

BAD

BAD

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