TSB 03-22-10 should cover it. The part numbers are near the bottom.
FORD: 1995-2001 EXPLORER
1995-2002 RANGER
1996-1997 AEROSTAR
1997-2001 MOUNTAINEER
2000-2002 EXPLORER SPORT
2001-2002 EXPLORER SPORT TRAC
This article supersedes TSB's 03-11-9, 02-13-8 and 02-08-2 to update the model coverage.
ISSUE:
Some vehicles built prior to 12/1/2001 may exhibit the following shift and engagement conditions:
No 2nd Gear
No 3rd Gear
No Engine Braking In Manual 1st.
Out of specification pressures controlled by the transmission main control valve body separator plate may be the cause.
ACTION:
Verify the condition, the main control valve body separator plate may need to be updated to the latest level. Refer to the following Service Procedure for details.
SERVICE PROCEDURE
CAUTION: A NEW SEPARATOR 7Z490 MUST BE USED WHEN INSTALLING THE SPECIAL SERVICE KIT 7M203 OR ADDITIONAL TRANSMISSION DAMAGE MAY OCCUR. REFER TO THE PARTS APPLICATION CHART IN THIS ARTICLE FOR CORRECT SEPARATOR PLATE PART LISTING.
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.
NOTE: AN IN-LINE SERVICE FILTER IS NOT REQUIRED TO BE ADDED OR REPLACED FOR THIS TSB.
Verify that one or more of the following conditions exist.
Low Line Pressure While In Drive At WOT
No 2nd And/Or No 3rd Gear
No Engine Braking In Manual 1st
DTC P0732, P0733 Or P1762
Install Kit (3L5Z-7M203-JA) to update the main control valve body assembly, refer to the installation procedures found in the kit.
Reinstall the main control by continuing to follow the installation steps listed in the Workshop Manual, in-vehicle service, main control valve body.
After completing the procedure, verify the condition has been corrected.
Clear all DTCs.
Part Application Chart
Vehicle Application Engineering Description Qty. New Service Part Use on Transmission Application 7000 -Reference Only-
95/96 Models ONLY
95/97 Models Separator Plate to Case Gasket 1 2L5Z-7C155-AA ALL
95/97 Models Separator Plate to Main Control Gasket 1 2L5Z-7D100-BA ALL
95/96 Models - ALL Plate - Valve Body Separator 1 F5TZ-7A008-CA 95GT-AA/BA/CA/DA/EA/FA/ GA;96GT-BA/CADB/EB/FA/ GA/HA/KA/MA/NA
97 Models ONLY
97 2.3L Ranger Plate - Valve Body Separator 1 F77Z-7A008-AB 97GT-GC
97 3.0L OHV Ranger/Aerostar Plate - Valve Body Separator 1 F77Z-7A008-AB 97GT-EC/FC/MC/NC/RE/SE
97 4.0L OHV Ranger/Aerostar Plate - Valve Body Separator 1 F77Z-7A008-CB 97GT-KE/LE
97 4.0L OHV Explorer/Mountaineer Plate - Valve Body Separator 1 F77Z-7A008-DB 97GT-KF/LF
97 4.0L SOHC Explorer/Mountaineer Plate - Valve Body Separator 1 F77Z-7A008-EB 97GT-AE/BE
1998-2001 Models ONLY
98/01 2.5L Ranger Plate - Valve Body Separator 1 1L5Z-7Z490-DA 98GT-GA; XL5P-CA
98/00 3.0L Ranger Plate - Valve Body Separator 1 1L5Z-7Z490-EA 98GT-EB/FB; XL5P-AA/BA
98/00 4.0L - EI Ranger Plate - Valve Body Separator 1 1L5Z-7Z490-FA 98GT-KB/LB; XL5P-DA/EA/FA
98/00 4.0L - EI Explorer Plate - Valve Body Separator 1 1L5Z-7Z490-GA 98GT-CB/DB; XL2P- EA/FA
98/00 4.0L - SOHC Plate - Valve Body Separator 1 1L5Z-7Z490-HA 98GT-AA/BA; XL2P- CA/DA
2001-2002 Models ONLY
2001/2002 2.3L Ranger Plate - Valve Body Separator 1 1L5Z-7Z490-AA 1L5P-CA
2001/2002 3.0L Ranger Plate - Valve Body Separator 1 1L5Z-7Z490-BA 1L5P-AA/BA
2001/2002 4.0L-SOHC - ALL Plate - Valve Body Separator 1 1L5Z-7Z490-CA 1L5P-DA/EA
ALL MODELS
1995-2002 ALL as Listed Above Valve Body Service Kit 1 3L5Z-7M203-JA ALL
PART NUMBER PART NAME
3L5Z-7M203-JA Valve Body Service Kit