Fault Handling
Fault Tracing
A number of symptoms and possible causes of engine
malfunctions are described in the table below. Always
contact your Volvo Penta dealer if any problems occur
which you can not solve by yourself.
IMPORTANT!
Read through the safety advice for care and mainte-
nance work in the chapter
Safety precautions for boat
operation
before you start work.
Symptoms and possible causes
The diagnosis button lamp flashes
Please refere to
Diagnostic Function
Engine can not be stopped
2, 5
Starter motor does not rotate
1, 2, 3, 4, 5, 6, 7, 24
Starter motor rotates slowly
1, 2
Starter motor rotates normally but engine does not
start
8, 9, 10, 11,
Engine starts but stops again
8, 9, 10, 11, 13
Engine does not reach correct operating speed at
full throttle
9, 10, 11, 12, 13, 21, 25, 26
Engine runs roughly
10, 11
High fuel consumption
12, 13, 15, 25
Black exhaust smoke
12, 13
Blue or white exhaust smoke
15, 22
Too low lubrication oil pressure
16
Excessive coolant temperature
17, 18, 19, 20, 28
Too low coolant temperature
20
No, or poor charge
2, 23
Too high exhaust temperature (only TWD1643GE) 13, 17, 18, 19, 21, 25, 27, 28, 29, 30
30
7748681 12-2011
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Summary of Contents for R570U
Page 1: ...User and maintenance manual for generating sets R570U 33504081501NE_1_1 ...
Page 15: ...Alternator Cabinet Figure 1 3 Examples of identification plates 13 297 ...
Page 18: ...Sockets voltage 208 120V 16 297 ...
Page 125: ...9 Appendix 9 1 Appendix A Engine user and maintenance manual 123 297 ...
Page 126: ...124 297 ...
Page 128: ...126 297 ...
Page 129: ...OPERATOR S MANUAL Generating set and industrial engines 16 liter EMS 2 127 297 ...
Page 159: ...157 297 ...
Page 218: ...216 297 ...
Page 220: ...218 297 ...
Page 222: ...7748681 English 12 2011 220 297 ...
Page 223: ...9 2 Appendix B Alternator user and maintenance manual 221 297 ...
Page 224: ...222 297 ...
Page 226: ...224 297 ...
Page 250: ...www leroy somer com 248 297 ...
Page 261: ...Installation and maintenance R250 A V R 4067 en 2009 05 b LEROY SOMER 11 259 297 ...
Page 281: ...2012 03 e LEROY SOMER 19 Installation and maintenance R 450 AVRs 4531 en 279 297 ...
Page 282: ...www leroy somer com 280 297 ...