Section III. TROUBLESHOOTING INDEX

TM 10-3930-638-24&P

Section III. TROUBLESHOOTING INDEX

This section contains a complete index of all troubleshooting data

located within the manual. Included in the index is the

paragraph/malfunction and page where the detailed troubleshooting

procedure will be found.

Page

Para/Malfunction

ENGINE

2-9/1,3-3/1

Engine hard to start or will not start . . . . . . . . . . . . . . . . . . . . .

2-12,3-2

Engine hard to start or will not start (exhaust smoke) . . . . . . . . .

2-9/2,3-3/2

2-15,3-2

Engine starts but will not run. . . . . . . . . . . . . . . . . . . . .

2-9/3, 3-3/3

2-15,3-2

Engine misfires . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2-9/4, 3-3/4

2-17,3-3

Engine stalls frequently or does not develop full power . . . . . . . .

2-9/5, 3-3/5

2-18,3-4

Engine cranks but does not start when quick start is activated . . . . . .

2-9/6

2-21

Excessive oil consumption . . . . . . . . . . . . . . . . . . . . . . . . .

2-9/7

2-21

2-9/8

Low engine oil pressure . . . . . . . . . . . . . . . . . . . . . . . . . .

2-22

Engine will not shut down. . . . . . . . . . . . . . . . . . . . . .

2-9/9

2-22

Engine knocks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3-3/6

3-4

Engine compression test. . . . . . . . . . . . . . . . . . . . . .

3-3/7

3-5

FUEL SYSTEM

Low fuel pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2-10/1

2-23

Excessive fuel usage . . . . . . . . . . . . . . . . . . . . . . . . . . .

2-10/2

2-24

3-4/1

Engine idle speed incorrect . . . . . . . . . . . . . . . . . . . . . . . . .

3-6

Engine no-load governed speed incorrect . . . . . . . . . . . . . . . .

Engine hard to start . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3-9

3-4/4

Engine starts and stops.. . . . . . . . . . . . . . . . . . . . . . .

3-10

Erratic engine operation (surge, misfiring, poor governor regulation) . . .

3-4/5

3-13

3-4/6

Engine idles imperfectly . . . . . . . . . . . . . . . . . . . . . . . . . .

3-15

Engine does not develop full power or speed . . . . . . . . . . . . . . . .

3-4/7

3-18

Engine smokes black . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3-4/8

3-19

Engine smokes blue or white.. . . . . . . . . . . . . . . . . . . . . .

3-4/9

3-19

Fuel not reaching fuel injection pump . . . . . . . . . . . . . . . . .

3-4/10

3-20

Fuel delivered from transfer pump but not to fuel injectors . . . . . . . . .

3-4/11

3-22

Fuel reaching fuel injectors but engine will not start . . . . . . . . . . . . .

3-4/12

EXHAUST SYSTEM

2-24

Excessive exhaust noise.... . . . . . . . . . . . . . . . . . . . . . . .

2-11/1

Excessive exhaust smoke.... . . . . . . . . . . . . . . . . . . . . . . .

2-25

2-11/2

COOLING

SYSTEM

Engine

overheats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2-25

2-12/1

Engine

does not reach operating temperature . . . . . . . . . . . . . .

2-26

2-12/2

Cooling

system nonpressurized . . . . . . . . . . . . . . . . . . . . . . . .

2-26

2-12/3

CHARGING SYSTEM

Abnormal alternator light operation . . . . . . . . . . . . . . . . . . . . . .

2-22/1

2-103

Alternator output low, unsteady, or zero . . . . . . . . . . . . . . . . . . . .

2-104

2-22/ 2

2-7