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Transfer Case - Power Transfer Unit (Ptu): Maintenance Mercury Montego III

Transfer Case ~109 words

Power Transfer Unit (PTU) Draining and Filling

ItemSpecification
SAE 75W-90 Specialty Power Transfer Unit Fluid XY-75W90-PTUGL-5

MATERIAL SPECIFICATIONS

Note. The power transfer unit (PTU) is lubed for life and is not to be drained unless a leak is suspected. To drain the PTU fluid, the PTU must be removed from the vehicle. For additional information, refer to POWER TRANSFER UNIT (PTU) .

  1. With the vehicle in NEUTRAL, position it on a hoist. For additional information, refer to «JACKING & LIFTING»(ref-232992) .
  2. Remove the fill plug and washer. Fill the PTU with axle lubricant to the specified level.
  3. Install a new washer and fill plug. Tighten to 49 Nm (36 lb-ft).

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