TABLE OF CONTENTS
EN / W-SQ12 for mobile applications / January 2009
3
3
OPERATION .................................................................................................................................................................. 20
3.1
General ............................................................................................................................................................ 20
3.2
Operating Instructions ...................................................................................................................................... 20
3.2.1
Summarised operating instructions (daily use) ................................................................................ 20
3.2.2
Extended operating instructions ...................................................................................................... 20
4
MAINTENANCE ............................................................................................................................................................. 22
4.1
Alternator .......................................................................................................................................................... 22
4.2
Engine .............................................................................................................................................................. 22
4.2.1
Preliminary instructions ................................................................................................................... 22
4.2.2
Bleeding fuel lines ........................................................................................................................... 22
4.2.3
Valve clearance ............................................................................................................................... 22
4.2.4
Replacing fuel filter .......................................................................................................................... 22
4.2.5
Replacing oil filter ............................................................................................................................ 22
4.2.6
Readjustment V-beltplacing oil filter ................................................................................................ 23
4.2.7
Air filter element............................................................................................................................... 23
4.2.8
Air strainer element ......................................................................................................................... 23
4.3
Regular maintenance ....................................................................................................................................... 24
4.3.1
Maintenance schedule ..................................................................................................................... 25
4.3.2
Putting out of service ....................................................................................................................... 25
5
TROUBLE SHOOTING .................................................................................................................................................. 26
5.1
Alternator/ electrical faults ................................................................................................................................ 26
5.1.1
General ............................................................................................................................................ 26
5.1.2
Trouble shooting table alternator ..................................................................................................... 27
5.2
Engine faults..................................................................................................................................................... 28
5.2.1
General ............................................................................................................................................ 28
5.2.2
Trouble shooting table engine ......................................................................................................... 29
5.2.3
Warnings ......................................................................................................................................... 31
5.2.4
Service address ............................................................................................................................... 31
5.3
Special procedures alternator........................................................................................................................... 32
5.3.1
Residual voltage check / excitation procedure ................................................................................ 32
5.3.2
Testing rotary rectifier diodes .......................................................................................................... 32
5.3.3
Winding resistant values .................................................................................................................. 32
5.3.4
Meggering ....................................................................................................................................... 32
5.4
Special procedures engine ............................................................................................................................... 33
5.4.1
Setting the RPM .............................................................................................................................. 33
5.4.2
Adjusting valve clearance and retightening the cylinder head bolts................................................. 33
5.4.3
Disassembling instructions .............................................................................................................. 34
6
SPARE PARTS LIST ..................................................................................................................................................... 35
MAINTENANCE LOG ............................................................................................................................................................... 37