RECOMMENDED FLUID
Use Volvo Synthetic Gearbox Oil (1161423) .
CHECKING FLUID LEVEL
Fluid should be up to bottom of fill hole. Use socket to remove fill plug. Clean strainer and magnet with solvent. Replace filter on fill plug and tighten to specification.
REPLACING FLUID
Fluid replacement and refill procedures not available.
SERVICE INTERVALS
Check fluid every 7500-10,000 miles.