Honda Prelude 1990 Online Reference Owner's Manual page 96

Fuel Filters/Clutch Fluid
Fuel Filters
(2.0 S)
There are t w o fuel filters in your car; the main filter is located near
the left side of the fuel tank and an auxiliary filter is at the left side
of the air filter in the engine compartment.
Both should be replaced at 60,000 miles (96,000 km) or 48 months,
whichever comes first, or any time you suspect contaminated gas
may have clogged them.
For easier access to the main filter, remove the left rear wheel to
inspect or replace the filter.
When removing the rear wheel, use safety stands to support the
car.
MAIN FILTER
(2.0 Si,Si)
The fuel filter is located in the engine compartment, on the right
center of the firewall. It should be replaced at 60,000 miles (96,000
km) or 48 months whichever comes first, or any time you suspect
contaminated gas may have clogged it.
CAUTION:
Because the fuel system is under pressure, the filter should be
replaced only by a qualified Honda technician.
Clutch Fluid
Check the fluid level in the clutch
reservoir periodically; it should be
between the MAX and MIN marks
on the reservoir.
If the level is near the MIN mark, add
fluid to raise it to the MAX mark. Do
not overfill. Use only brake fluid
manufactured to DOT 3 or DOT 4
specifications from a sealed
container. Follow the manufacturer's
instructions printed on the can.
NOTE:
A low clutch fluid level may be an indication of clutch fluid leakage.
You should have your clutch checked if the clutch fluid level in the
reservoir is low.
AUXILIARY
FILTER
CLUTCH FLUID
RESERVOIR