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Automatic Transmission Cooling System: Specifications

MATERIAL SPECIFICATIONS

Item Specification Fill Capacity
Motorcraft® MERCON® LV Automatic Transmission Fluid
XT-10-QLVC
MERCON® LV 10.3L (10.9 qt)(1)
Motorcraft® MERCON® LV Automatic Transmission Fluid
XT-10-QLVC
MERCON® LV 11.0L (11.6 qt)(2)
(1) 6F50 transmission.
(2) 6F55 transmission.
GENERAL SPECIFICATIONS

Item Specification
Transmission Fluid 
The use of any transmission fluid other than what is recommended for this transaxle will cause transaxle damage. Refer to the MATERIAL SPECIFICATIONS  for the correct fluid.
NOTE: Do not use water-based cleaners to clean or flush the transmission fluid cooler tubes or transmission damage will occur. Mineral spirits can be used to clean the transmission fluid cooler tubes, providing the transmission fluid cooler tubes are flushed with clean transmission fluid and blown dry with shop air. Use only clean transmission fluid designated for this transaxle and torque converter being serviced.
TORQUE SPECIFICATIONS

Description Nm lb-ft lb-in
Transmission fluid cooler thermal bypass valve nuts 9 - 80
Transmission fluid cooler tube bolts 9 - 80
Transmission fluid cooler tube fittings 30 22 -
Transmission fluid cooler tube retainer bolt 6 - 53