Explorer 2WD V6-4.0L VIN K Flex Fuel (2002)
Band Apply Servo: All Technical Service Bulletins
A/T - 5R55W 2-3 Shift Slip/No 3rd gear/DTC's P0733/P0745
TSB 04-24-17
12/13/04
5R55W TRANSMISSION - NO 3RD GEAR OR
SLIPPING 2-3 SHIFT - DTCS P0733 AND P0745 -
VEHICLES BUILT PRIOR TO 3/4/2002
FORD:
2002 EXPLORER
MERCURY:
2002 MOUNTAINEER
This article supersedes TSB 03-25-4 to update the description for labor operation "B". There have been no changes made to the TSB procedure.
ISSUE
Some 2002 Explorer/Mountaineer vehicles built prior to 3/4/2002 with 5R55W transmission, may exhibit no 3rd gear or slipping 2-3 shift with
diagnostic trouble codes (DTCs) P0733 and P0745 present. This may be due to a broken intermediate band.
ACTION
If the conditions described are verified:
^
Follow Service Procedure "A" to confirm band is broken.
^
Follow Service Procedure "B" after verifying a band is broken.
Per Procedure "B", if a broken band is found replacement of both the OD and intermediate bands and pistons will be necessary. However, only an
inspection of the direct clutch drum may be necessary. The drum should not be replaced unless damage is found.
NOTE
THIS ARTICLE DOES NOT APPLY TO ANY OTHER CONDITIONS OR COMPONENTS THAT MAY CAUSE SIMILAR SYMPTOMS AND
IS ONLY WRITTEN TO COVER THESE SPECIFIC CONDITIONS.
SERVICE PROCEDURE
PROCEDURE "A" - BROKEN BAND VERIFICATION
CAUTION
WHILE PERFORMING THE FOLLOWING PROCEDURE DO NOT ALLOW BAND ADJUSTMENT SCREW TO BACK OUT. BAND STRUT
COULD FALL OUT OF POSITION.
1.
Loosen the intermediate band locknut on the band adjustment screw.
2.
Using the special service tool (307-5022), tighten the suspect band adjustment screw to 10 lb.ft (14 N.m).
a.
If the band adjustment torque cannot be achieved, both bands will need to be replaced. Proceed to PROCEDURE "B".
b.
If the proper torque is achieved, the band is OK and does not need to be replaced. Proceed to Step 3 of PROCEDURE "A".
3.
Lubricate the locknut seal with petroleum jelly prior to installation.
a.
Remove the band locknut and discard.
b.
Install a NEW band locknut.
c.
Using the special service tool (307-5022), tighten the band adjustment screw to 10 lb-ft (14 N.m).
d.
Back off the screw exactly two (2) turns and hold that position.
e.
Tighten the intermediate band locknut.
f.
Hold the band adjustment screw stationary.
