
10
There is some uncertainty about the oil change frequency. It is possible that 5000 km may
be conservative, i.e. that longer times between oil change may be acceptable. However, there is no
harm in changing oil more frequently, but a lot of potential damage if changed too late.
23
7 Service
7.1 Service
intervals
Service
5 000
km
20 000
km
40 000
km
100 000
km
Comment
Change engine oil and
oil filter
X
10
Filter RZ372 and 6.5 litre
of oil 15W40
CF/B2-96 or better
Fuel tank - drain 2
litres and check
amount of dirt
at change of ownership
Check brake pads
X (10k)
minimum 2 mm lining
left
Check Brake fluid and
replace if doubtful
Change
at two
years
Bleeding sequence RR,
LF, RF (?)
Lubricate propeller
shaft joints
X
Replace Fuel filter
X
Drain and refill cooling
system
X
X
<Different opinions!>
Replace automatic
transmission fluid
X (40-
50k)
Dextron II automatic
transmission fluid, up to
8.5 litre
Change air filter
(‘cleaner element’)
X
Replace oil in front
and rear Differentials
X
80W90, 3.8 litre total
Replace oil in transfer
case
X (50k)
75W85 or 75W90
2.5 litre
Replace Engine timing
chain
X