A/T - MIL ON/DTC's P0741/P1744
TSB 10-7-404/26/10
MALFUNCTION INDICATOR LAMP (MIL) ON WITH
DIAGNOSTIC TROUBLE CODE (DTC) P0741 AND/OR
P1744-BUILT ON OR BEFORE 8/23/2008
FORD:
2009 Escape
MERCURY:
2009 Mariner
This article supersedes TSB 08-21-1 to update the Service Procedure and Part List.
ISSUE
Some 2009 Escape and Mariner vehicles equipped with a 6F35 transmission and built on or before 8/23/2008 may exhibit a malfunction indicator lamp (MIL) on with diagnostic trouble codes (DTCs) P0741 and/or P1744.
ACTION
Follow the Service Procedure steps to correct the condition.
SERVICE PROCEDURE
Follow Workshop Manual (WSM), Section 307-01A to replace the torque converter and disassemble the transmission. Clean and reseal the transmission to remove all contamination.
NOTE
TRANSAXLE FLUID COOLER BACKFLUSHING AND CLEANING PROCEDURES IN WSM, SECTION 307-01A MUST BE FOLLOWED.
Parts Block
WARRANTY STATUS: Eligible Under Provisions Of New Vehicle Limited Warranty Coverage
IMPORTANT: Warranty coverage limits/policies are not altered by a TSB. Warranty coverage limits are determined by the identified causal part.
OPERATION DESCRIPTION TIME
100704A 2009 Escape, Mariner 2.5L 9.2 Hrs.
4X2: Check DTCs,
Replace Torque Convertor
Clean And Reseal
Transmission, Includes
Time To Remove And
Install Transmission, And
Fluid Cooler Backflushing
(Do Not Use With Any
Other Labor Operations)
100704A 2009 Escape, Mariner 2.5L 9.8 Hrs.
4X4: Check DTCs,
Replace Torque Convertor
Clean And Reseal
Transmission, Includes
Time To Remove And
Install Transmission, And
Fluid Cooler Backflushing
(Do Not Use With Any
Other Labor Operations)
100704A 2009 Escape, Mariner 3.0L 9.6 Hrs.
4X2: Check DTCs
Replace Torque Convertor
Clean And Reseal
Transmission, Includes
Time To Remove And
Install Transmission, And
Fluid Cooler Backflushing
(Do Not Use With Any
Other Labor Operations)
100704A 2009 Escape, Mariner 3.0L 10.3
4X4: Check DTCs, Hrs.
Replace Torque Convertor,
Clean And Reseal
Transmission, Includes
Time To Remove And
Install Transmission, And
Fluid Cooler Backflushing
(Do Not Use With Any
Other Labor Operations)
DEALER CODING
CONDITION
BASIC PART NO. CODE
7902 42
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