Ford Mustang (1999-2004) Service Manual: Transmission Case
Special Tool(s)
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Handle 205-D055 (D81L-4000-A) |
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Installer, Bearing Cup 204-039 (T77F-1217-B) |
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Installer, Drive Pinion Bearing Cup 205-054 (T71P-4616-A) |
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Installer, Rear Axle Oil Seal 205-155 (T80T-4000-Y) |
Disassembly and Assembly
1. Remove the bolts and the guide plate.
- Inspect the plate for wear or damage. Install a new plate as necessary.

2. Remove the case magnets.

3. Remove the reverse lamp switch.

4. Using the special tools, remove the countershaft bearing cup.

5. Using a brass drift, remove mainshaft bearing cup.

6. Inspect the countershaft and mainshaft bearing cups for wear or damage. Install new components as necessary.
7. WARNING: Make sure protective eye wear is in place.
Clean the case with solvent and dry with compressed air. Clean and check the sealing surface for nicks or scratches. Inspect the case for cracks.
- If the case is cracked, install a new case. If the sealing surface has nicks or scratches, use a soft stone or crocus cloth to remove.
8. NOTE: If a new countershaft bearing is being installed, install a new bearing cup. Always install new bearings and cups in a set.
Using the special tools, install the countershaft bearing cup.

9. NOTE: If a new mainshaft bearing is being installed, install a new bearing cup. Always install new bearings and cups in a set.
Using the special tools, install the mainshaft bearing cup.

10. To assemble, reverse the disassembly procedure.
Extension Housing
Special Tool(s)
Installer, Bearing Cup
204-039 (T77F-1217-B)
Adapter for 303-224 (Handle)
205-153 (T80T-4000-W)
Disassembly and Assembly
1. Remove the bolt and ...
Transmission (Assembly)
Special Tool(s)
Dial Indicator Gauge with
Holding Fixture
100-002 (TOOL-4201-C) or
equivalent
Holding Fixture, Transmission
307-003 (T57L-500-B)
Remover/Inst ...
Other materials:
Hydraulic System
Fluid Pump
The transmission uses a gerotor-type design front pump support and gear. The
pump provides the
volume of fluid needed to charge the torque converter, main control assembly,
cooling system and
lube system. Pump pressure is regu ...
Accelerator Cable - Supercharged Engine
Removal and Installation
1. Push the accelerator cable nylon bushing out of the accelerator pedal and
shaft arm.
2. Disconnect the accelerator cable from the throttle cam.
3. Depress the tabs and disconnect the accelerator cable from the bracket.
4. Rel ...
Rear Wheel Bearing and Axle Shaft Oil Seal
Special Tool(s)
Adapter for 303-224
205-153 (T80T-4000-W)
Installer, Axle Shaft Bearing
205-124 (T78P-1225-A)
Installer, Rear Axle Oil Seal
205-390 (T97T-1177-B)
Remover, Axle Bearing
205-219 (T85L-1225-AH)
S ...




