66
Service- and Maintenance Schedule
daily
after first
50 hours
or 6
months
every
150 h.
or 12
months
every
300 h.
or 24
months
*) notes
ENGINE
LUBRICATION
check
– for leakage
– oil level
change
– oil filter
– motor oil
ENGINE
COOLING
SYSTEM
check
– for leakage
– fluid level
– hoses, hose clamps
– antifreeze
temperature
condition
change – antifreeze*) every 24 month
RAW WATER
SYSTEM
check
– hoses, hose clamps
– zinc anodes
– raw water pump
V-belt
– impeller
change
– raw water pump
V-belt*)
if required
– impeller*) if required
– zinc anodes*) if corroded >50 %
preserve – raw water circuit*) after season
RAW WATER
COOLER
(OIL-FUEL-AUX.
LUBRICANT)
for 246/256 and
266, 286, 306,
126, 156 only
check
– raw water
passages*)
clean out desposits in
pipelines
change – zinc anodes*)
required if more
than 50 % material
corroded
AIR FILTER
check – contamination
change – air filter element
preserve after season
FUEL SYSTEM
check
– for leakage
– hoses
drain – addtiional fuel filter
change – fuel filter
check – additional fuel filter
preserve – fuel system*) after season
BATTERY check
– acid level
– densitiy
ELECTRONICS check – connections*) after season
ELECTRICAL
EQUIPMENT
check
– connections
tighten loose
connections. Renew
cables, if required.
– insulation
INVERSION
SWITCH
check
(Solas only)
– switch*)
every 50 hours or
every 6 months
DRIVING
SYSTEM
re-center – driving unit*)
see manufacturer’s
specifications
V-BELT check
– generator & impeller
pump
adjust tension
– power-steering adjust tension
for 6 cyl. models change
– generator*) if required
– power-steering*) if required
POLY-V-BELT
(SERPENTINE
BELT)
check
– belt, pulleys and
tighteners for wear
for 4 and 286,
306, 126, 156
models
change – Poly -V-belt
every 1,050 hours or
every 48 months