5-Cylinder Operating Manual - Zanshin

INSPECTION
Service scope
once a year or every 200 operating hours
Your Volkswagen Marine boat engine must be serviced once a year at the end of the
season or every 200 operating hours.
You should have the service work on your Volkswagen Marine boat engine conducted by
your VW Marine Service Partner, as the work requires specialised knowledge and special
tools.
The following table shows the scope of service.
Scope of work
Visual inspection for leaks from above and below
Interrogate fault memory
Change motor oil 41
Renew oil filter insert 43
Renew circulation filter insert* 45
Renew fuel filter 48
Check power-steering hydraulic oil level* with Z drive 59
Check coolant level 53
Check air filter and clean if necessary 50
Check condition of ribbed V-belt for seawater pump 60
Check condition of ribbed V-belt for alternator, power steering pump* etc. 60
Check condition of toothed belt for camshaft drive
Check condition of toothed belt for injection pump
Clean seawater filter* 49
Renew seawater pump impeller 55
Check reactive anode and renew if necessary 57
Note
Maintenance must be performed on the reversing
gearbox or the Z drive in accordance
with the specifications of the respective
manufacturer.
Important
Observe the safety precautions
beginning on page 22 before
performing any work on the
engine or in the engine
compartment.
page
INSPECTION 37
37