Volvo 164 Owner's Manual - page 45
SERVICING
4 Carburettors
At each oil change check that the oil level
i n the centre spindle of the carburettors
is about 6 mm ('/4") from the top of the
spindle. If it is not, fill up with Automatic
Transmission Fluid.
5-6 Gearbox M 400
The oil in the gearbox should be checked
after every 10 000 km (6000 miles). The oil
l evel should be up to the filler hole. If
necessary top up with the recommended
oil.
After every 40 000 km (24000 miles) the
oil in the gearbox should be changed. In
the case of a new or reconditioned gear-
box the oil should also be changed after
the first 2500 km (1500 miles) and the
gearbox thoroughly flushed with the same
type of oil subsequently used. The old oil
should be drained off immediately after
the vehicle has been run while the oil is
still warm.
7-8 Gearbox with overdrive M 410
For cars fitted with an overdrive, the oil
l evel should be checked and the oil chang-
ed parallel with similar procedure for the
gearbox. The overdrive and the gearbox
have a common oil level and oil filler hole.
Make sure when topping-up that the oil
runs over into the overdrive. The oil is
drained out by removing the gearbox drain
plug and the cap for the overdrive oil
strainer. At each oil change the oil filter of
the
overdrive should be cleaned. This
should be done by a Volvo workshop.
Oil, ATF
4 4