Isuzu A-6BG1 - Troubleshooting Engine Problems

I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I II II I I I I I II II II II II I I I I I I I I I
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1. TRQUBLESHOOTING 12-1
SECTION 12
TROUBLESHOOTING
TABLE OF CONTENTS
ITEM
PAGE
Hard starting
..............................................................................................
12- 2
1) Starter inoperative
...............................................................................
12- 2
2) Starter operates but engine does not turn over
.............................................
12- 3
3) Engine turns over but does not start though fuel is
being delivered to the injection pump
........................................................
129 4
4) Engine turns over but does not start
..........................................................
120 5
Unstable low idling
.......................................................................................
120 6
Insufficient power
........................................................................................
129 9
Excessive fuel consumption
............................................................................
12-12
Excessive oil consumption
..............................................................................
12-14
Overheating
*mmmomom*mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm**mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm
12-15
Whity exhaust smoke
....................................................................................
12-17
Darkish exhaust smoke
..................................................................................
12-18
Oil pressure does not rise
...............................................................................
12-19
Abnormal engine noise
..................................................................................
12-21
Note:
Use this section to quickly diagnose and repair engine failures.
Each troubleshooting chart has three headings arranged from left to right
(1)
Check point (2) Trouble cause
:, (3) Remedy