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Diagnostig flow charts 3, Imtroduction, Engine won’t crank – Generac Power Systems TXP User Manual

Page 12

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DIAGNOSTIG FLOW CHARTS 3

IMTRODUCTION

Use these FLOW CHARTS in conjunction with the detailed instructions for

each test in Section 4, Test numbers assigned In the FLOW CHART are id­

entical to the test numbers assigned to specific tests in Section 4.

E N G I N E W O N ’ T C R A N K

TEST 1 Page

15 Amp

Fuse

4.1

------- 1-------

CHECKS

BAD

f

CHECKS

GOOD

TEST 2

Page

■ CHECKS

TEST 3

Paee

Battery

4.1

Start/Stop

Switch

4.2

GOOD

CHECKS

BAD

CHECKS

BAD

Replace

Recharge or

Replace

Fuse

Replace

Switch

TEST 6

Starter

Bendix

Gear

Page

4.4

CHECKS

■ GOOD

Clutch

Gear

«i^'^Retalner

Pin

TEST 5

Page

TEST 4

Page

^CHECKS

STARTER

MOTOR

4.4

CHECKS

Starter

Solenoid

4.3

GOOD

GOOD

CHECKS

CHECKS

CHECKS

BAD

BAD

BAD

t

1

t

Replace

Replace

Replace

Bendix

Motor

Solenoid

Gear

CHECKS'

GOOD

Test 7

Page

Starter

Ring Gear

4.5

CHECKS

BAD

CHECKS

GOOD

Issued 3-78

3.1