Mitsubishi Fuso CANTER Owner's Handbook Manual page 343

7 Power steering fluid
Replacement intervals
Have your nearest authorized MITSUBISHI FUSO
distributor or dealer replace the fluid.
Recommended fluid:
Automatic transmission fluid DEXRON II or
DEXRON III type
CAUTION
When adding power steering fluid, be sure to
use fluid of the same brand as the existing fluid.
Mixing two or more different fluids will change
their properties and could cause a failure.
NOTE:
Inspect the power steering fluid level after stopping
the engine and allowing the power steering fluid to
cool. Increases in the fluid temperature cause
increases in the fluid level, so an accurate inspec-
tion of the level is not possible unless the fluid is
cold.
12-41
Every 50,000 km or
every 12 months