CONTENTS
W-GV/2, W-GV/3, W-GV/3+, W-GV 8, W-GV 10 and W-GV 15 — June 2017 — EN
3
5.4.2
Servicing after break-in .................................................................................................................................... 19
5.4.3
Changing engine oil and oil filter cartridge ...................................................................................................... 19
5.4.4
Checking the battery ........................................................................................................................................ 19
5.4.5
Adjusting the V-belt tension ............................................................................................................................ 19
5.4.6
Draining water from the fuel tank ................................................................................................................... 20
5.4.7
Replacing the fuel filter .................................................................................................................................... 20
5.4.8
Changing the air filter element ........................................................................................................................ 20
5.4.9
Checking hoses and electrical connections ...................................................................................................... 20
5.4.10
Servicing after 800 hours and beyond ............................................................................................................. 20
5.5
Putting out of service ......................................................................................................................................................... 20
6
TROUBLESHOOTING ................................................................................................................................................................. 21
6.1
General ............................................................................................................................................................................... 21
6.1.1
Failure codes .................................................................................................................................................... 21
6.2
Alternator/ electrical faults ................................................................................................................................................ 21
6.2.1
Troubleshooting table for alternator ............................................................................................................... 22
6.2
Engine faults ....................................................................................................................................................................... 22
6.2.1
General ............................................................................................................................................................ 22
6.2.2
Troubleshooting table for engine .................................................................................................................... 22
6.2.3
Warnings .......................................................................................................................................................... 25
6.2.4
Service address ................................................................................................................................................ 25
7
SPARE PARTS ............................................................................................................................................................................ 26
8
OTHER PRODUCTS FROM WHISPERPOWER............................................................................................................................... 27
Maintenance log .................................................................................................................................................................................. 28
Supplier’s Declaration of Conformity/Incorporation
