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4. Using the special tool, install the intermediate clutch piston.
1. Position the intermediate clutch piston and the special tool onto the pump body.
2. Push the intermediate clutch piston to the bottom of the pump body bore, exerting even pressure and remove the special tool.
5. CAUTION: The piston bleed hole must be located at 12 o'clock position (towards
the top of the transmission). Shift problems may occur if installed incorrectly.
NOTE: The piston bleed hole is the only round hole in the pump body.
Locate the piston bleed hole.
6. Install by snapping the spring retainer assembly on pump body. Klj . 5 ba
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DISASSEMBLY AND ASSEMBLY OF SUBASSEMBLIES
Intermediate One-
Way Clutch
Intermediate Clutch Cylinder Disassembled View
Disassembly 1. NOTE: One tab that locks the reverse clutch drum into the reverse sun shell may be removed.
This is done for balancing purposes.
Remove the intermediate one- way clutch.
1. Remove the snap ring.
2. Remove the intermediate one- way clutch.
Assembly 1. NOTE: The intermediate one- way clutch must rotate counterclockwise when installed on the
reverse clutch drum and will make a ratchet sound.
Install the intermediate one- way clutch.
1. Install the intermediate one- way clutch.
2. Install the snap ring.
SECTION 307-
01: Automatic Transaxle/Transmission 2003 Mustang Workshop Manual Item Part Number Description
1 391267-
S Retaining ring
2 7A089 Intermediate one-
way clutch assembly 3 7D044 Reverse clutch drum Klj . 1 ba
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DISASSEMBLY AND ASSEMBLY OF SUBASSEMBLIES
Planetary Gear Support Assembly and Planetary One-
Way
Clutch
Disassembly and Assembly
1. NOTE: Inspect the outer and inner races for scores or damaged surface areas where rollers
contact the races. Inspect the rollers and springs for excessive wear or damage. Inspect the
spring and cage for bent or damaged spring retainers.
Rotate the center support counterclockwise and lift to remove the planetary gear support.
2. Remove the planetary one- way clutch.
SECTION 307-
01: Automatic Transaxle/Transmission 2003 Mustang Workshop Manual Item Part Number Description
1 7A130 Planetary gear support
2 7A089 Planetary one-
way clutch 3 7A398 Planetary assembly Klj . 1 ba
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DISASSEMBLY AND ASSEMBLY OF SUBASSEMBLIES
Torque Converter Impeller to Pump Stator Interference
Check
1. NOTE: Front pump support may remain in front pump support and gear during this test.
Position the front pump support with the splines up.
2. Mount the torque converter on the front pump support with the splines on the one- way clutch
inner race, engaging the mating splines of the front pump support.
3. Hold the front pump support stationary and rotate the torque converter counterclockwise. zThe torque converter should rotate freely with no signs of scraping.
z If there are signs of scraping, install a new or remanufactured torque converter.
SECTION 307-
01: Automatic Transaxle/Transmission 2003 Mustang Workshop Manual Klj . 1 ba
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DISASSEMBLY AND ASSEMBLY OF SUBASSEMBLIES
Torque Converter One-
Way Clutch Check
1. Install the special tool in one of the grooves in the stator thrust washer.
2. Install the special tool in the converter pump drive.
3. Use a torque wrench to turn the special tool counterclockwise while holding the special tool stationary.
zThe converter should lock up and hold torque.
z The torque converter one- way clutch should rotate freely in the clockwise direction.
z Try the clutch for lockup and hold in at least five positions.
SECTION 307-
01: Automatic Transaxle/Transmission 2003 Mustang Workshop Manual Special Tool(s)
Holding Tool, One-
Way Clutch
307- 062 (T76L-7902- C) or
equivalent Holding Tool, Torque
Converter Clutch
307-
067 (T77L-7902- R) or
equivalent Klj . 1 ba
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Page 2556 of 4378
8.
NOTE: Make sure the band is seated on the anchor pins.
Install the reverse band.
9. NOTE: The planetary assembly and planetary gear support cannot be installed unless the notch
cut in the planetary gear support is aligned with the overdrive band anchor pin.
NOTE: The top of the planetary gear support must be below the snap ring groove.
Install the planetary assembly and planetary gear support as a unit. zRotate the output shaft to fully seat the planetary assembly.
10. NOTE: The planet support spring must be compressed and installed below the snap ring
groove. When the planet support spring is installed correctly both ends of the spring will be
visible.
Install the case to the planet support spring located at the 1 o'clock position.
11. Install the center support retaining ring. zReference the retaining ring tabs to the band anchor pin location. Klj . 5 ba
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18. Remove the reversing lamp switch (15520).
19. Remove the reverse gear shift rail.
1. Rotate the reverse gear shift rail clockwise to disengage the ball stud from the reverse gearshift lever.
2. Pull the reverse gear shift rail rearward slightly.
3. Rotate the reverse gear shift rail counterclockwise to align the ball stud with the slot in the case and remove the reverse gear shift rail.
20. Remove the snap ring and the output shaft speed wheel (7H150). Klj . 6 ba
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DISASSEMBLY AND ASSEMBLY OF SUBASSEMBLIES
Selector Plate
Disassembly
1. NOTE: Mark the position of each gear shifter fork (7230).
Place the gear shift plates (7N232) and the gear selector interlock sleeve (7K201) in the neutral
position to center the gear shift plates and the selector body (7302).
2. Rotate the main shift control shaft (7358) counterclockwise and pull it rearward to access the pin. Remove the pin.
3. Using a twisting motion, remove the main shift control shaft.
4. Remove the gear shifter forks, the gear shift plates, the pin, the gear selector interlock sleeve, and the selector body.
SECTION 308-
03A: Manual Transaxle/Transmission — T5OD 2003 Mustang Workshop Manual Klj . 1 ba
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