Ford Mustang (1999-2004) Service Manual: 1-2 Accumulator
Removal
1. Compress the 1-2 accumulator cover and remove the accumulator piston retaining ring.

2. NOTE: Note the location of the 1-2 accumulator springs for reference during assembly.
Remove the 1-2 accumulator.
1. Remove the 1-2 accumulator cover.
2. Remove the lower 1-2 accumulator spring.
3. Remove the accumulator piston.
4. Remove the upper 1-2 accumulator spring.

Installation
1. Install the 1-2 accumulator.
1. Install the 1-2 accumulator upper spring.
2. Install the accumulator piston.
3. Install the 1-2 accumulator lower spring.
4. Install the cover and seal assembly.

2. Compress the accumulator and install the accumulator piston retaining ring.

Overdrive Servo
Special Tool(s)
Remover/Installer, Servo
Piston
307-251 (T92P-70023-A)
Removal
1. Remove the main control valve body. For additional information, refer
to Main Control Valve
Body ...
2-3 Accumulator
Removal
1. Remove the main control valve body. For additional information, refer to
Main Control Valve
Body in this section.
2. Remove the 2-3 accumulator piston retainer.
3. Remove the accumulato ...
Other materials:
Automatic transmission
WARNING: Always set the parking brake fully and make sure
the gearshift is latched in position P. Turn the ignition off and
remove the key whenever you leave your vehicle.
Your vehicle has been designed to improve fuel economy by reducing
fuel usage while coas ...
Valve Cover LH
Material
Item
Specification
Silicone Gasket and Sealant
F7AZ-19554-EA or equivalent
WSE-M4G323-A4
Removal and Installation
1. Position the oil level tube (6754) out of the way.
2. Disconnect the breather tube.
3. Separate the engine wir ...
Shift Patterns
Upshifts
Transmission upshifting is controlled by the powertrain control
module (PCM). The PCM receives
inputs from various engine or vehicle sensors and driver demands to
control shift scheduling, shift feel
and torque converter clutch (TCC) opera ...
