Section 1488 (Manual Transmission - T5OD): Assembly: Transmission
WARNING: This page is about a different car, the 2009 Ford Mustang. However, it is still accessible from the selected car via links, so may be relevant.
Special Tools
| Illustration | Tool Name | Tool Number |
|---|---|---|
| Dial Indicator Gauge with Holding Fixture | 100-002 (TOOL-4201-C) or equivalent | |
| Gauge, Clutch Housing | 308-021 (T75L-4201-A) | |
| Installer, Torrington Bearing | 308-083 (T83P-7025-AH) | |
| Installer, Transmission Extension Housing Oil Seal | 308-227 (T94P-7657-A) | |
| Remover/Installer, Bearing Tube | 308-052 (T77J-7025-B) |
Material
| Item | Specification |
|---|---|
| Clear Silicone Rubber TA-32 |
ESB-M4G92-A |
| MERCON® V Automatic Transmission Fluid XT-5-QM (or XT-5-QMC) (US); CXT-5-LM12 (Canada) |
MERCON® V |
| Multi-Purpose Grease XG-4 and/or XL-5 |
ESB-M1C93-B |
| Premium Long-Life Grease XG-1-C or XG-1-K (US); CXG-1-C (Canada) |
ESA-M1C75-B |
| Thread Sealant with PTFE TA-24 |
WSK-M2G350-A2 |
| Item | Part Number | Description |
|---|---|---|
| 1 | 7A508 | Slave cylinder and release bearing |
| 2 | 7500 | Clutch housing |
| 3 | 7K584 | Slave cylinder line retainer |
| 4 | 7050 | Input shaft bearing retainer |
| 5 | 7052 | Input shaft seal |
| 6 | 7W425 | Shaft bearing |
| 7 | 7005 | Main case |
| 8 | 7A443 | Main case-to-clutch housing bolt |
| 9 | 87675-S | Drain and fill plugs |
| 10 | 7K024 | Reverse lever pivot bolt |
| 11 | 15520 | Reverse lamp switch |
| 12 | 7K024 | Shift lever reverse pin |
| 13 | 7W425 | Shaft bearing |
| 14 | 7H103 | Output Shaft Speed (OSS) sensor |
| 15 | 7A039 | Extension housing |
| 16 | 7065 | Extension housing bearing |
| 17 | 7109 | Extension housing bearing snap ring |
| 18 | 7052 | Output shaft seal |
| 19 | 7K359 | Transmission flange |
| 20 | 7E397 | Flange seal |
| 21 | 7119 | Thrust washer |
| 22 | 7K440 | Output flange nut |
| 23 | 7A443 | Gear shift cover bolt |
| 24 | 7222 | Gear shift cover |
| 25 | 7240 | Shift rail selector |
| 26 | 7052 | Selector rail seal |
| 27 | 7N094 | Selector finger |
| 28 | 7F018 | Gearshift offset lever |
| 29 | 7234 | Shifter detents |
| 30 | 7127 | Main shift rail bearings |
| 31 | 7358 | Main shift control shaft |
| 32 | 87038-S91 | Main shift rail seal |
| 33 | 7222 | Transmission case cover |
| 34 | 7W425 | Main shift control shaft bushings |
| 35 | 7230 | 3rd/4th gear shift fork |
| 36 | 7L082 | Shift fork inserts |
| 37 | 7N232 | Gear shift plate |
| 38 | 7302 | Selector body |
| 39 | 7K201 | Gear selector interlock sleeve |
| 40 | 7N232 | Gear shift plate |
| 41 | 7230 | 1st/2nd gear shift fork |
| 42 | 7240 | Reverse gear shift rail |
| 43 | 7230 | Reverse shift fork |
| 44 | 7E485 | Reverse shift fork spring |
| 45 | 7K002 | Reverse gearshift lever |
| 46 | 7230 | 5th gear shift fork |
| 47 | 7E397 | Reverse gear overtravel stop |
| 48 | 7141 | Reverse idler gear and bushing |
| 49 | 357479-S15 | Pin |
| 50 | 7140 | Reverse idler gear shaft |
- Lubricate all components with transmission fluid during assembly.
- If removed, install new rail bearings into the transmission case.
- If removed, install new main shift rail bearings into the extension housing.
- Position the countershaft cluster gear in the case.
- Using the Bearing Tube Remover/Installer and Torrington Bearing Installer and a press, install the rear countershaft bearing assembly.
- Position two 6.35 mm (0.25 in) pieces of bar stock between the countershaft and the case.
- Press the rear countershaft bearing assembly in the case.
- Position the reverse idler gear and bushing in the case with the shift lever groove facing the rear of the case. Install the reverse idler gear shaft and the reverse gear overtravel stop.
- Install the rear countershaft bearing cup.
- Install the countershaft rear bearing retainer.
- Tighten to 21 Nm (15 lb-ft).
- Using the Dial Indicator Gauge with Holding Fixture and Clutch Housing Gauge, measure the countershaft cluster gear end play.
- If the end play is not within specification, remove the countershaft rear bearing retainer and install the necessary thickness shim(s). Reinstall the countershaft rear bearing retainer and recheck the end play.
- Bend the tabs of the countershaft rear bearing retainer over the bolts when the end play adjustment is complete.
- Install a new roll pin.
- Align the reverse gearshift lever, the reverse shift fork and the reverse positioning spring.
- Install the reverse shift fork.
- Place the reverse idler gear and bushing into the NEUTRAL position. Align the reverse shift fork and the reverse idler gear and bushing. Push downward on the reverse shift fork until fully engaged into the reverse idler gear and bushing.
- Install the output shaft assembly.
- Apply pipe sealant to the shift lever reverse pin threads. Position the looped end of the reverse positioning spring around the shift lever reverse pin. Install the pin.
- Install the roller bearings, the input shaft bearing spacer, the thrust bearing and the thrust washer.
- Align the notches in the synchronizer blocking ring and the synchronizer hub inserts. Install the 4th gear synchronizer blocking ring.
- Align the flat on the 4th gear clutching teeth with the countershaft cluster gear, then install the input shaft.
- Install the bearing race in the bearing retainer.
- Install the input shaft bearing retainer with the notch facing upward.
- Install the 4 input shaft bearing retainer bolts.
- Tighten to 21 Nm (15 lb-ft).
- Install 5th gear and the output shaft rear bearing cup.
- Install the reverse gear shift rail. Align the ball stud with the slot in the case and align the reverse gear shift rail with the reverse shift fork. Once the ball stud enters the case, rotate the reverse gear shift rail until the ball aligns with the reverse gearshift lever. Rotate the reverse gear shift rail counterclockwise until the ball stud fully engages the reverse gearshift lever.
- Install the 5th gear shifter fork, the synchronizer blocking ring, the synchronizer assembly and the 5th gear shifter fork pin as an assembly.
- Install the synchronizer blocking ring, the reverse brake ring, the thrust washer and a new 5th speed synchronizer retaining snap ring.
- Apply pipe sealant to the reversing lamp switch threads and install the switch.
- Install the reverse gearshift lever retaining clip.
- Apply a 3.2 mm (1/8 in) bead of silicone rubber to the sealing surface on the case cover.
- Position the case cover toward the filler plug side of the transmission and lower it until the gear shifter forks engage the synchronizers. Continue to lower the cover and move it into position to engage the reverse gearshift lever.
- Install the 10 transmission case cover bolts.
- Tighten to 12 Nm (106 lb-in).
- Install a new output shaft bearing and a new snap ring.
- Using the Transmission Extension Housing Oil Seal Installer, install a new output shaft seal.
- Install the large output shaft spacer.
- Install a new check ball.
- Install the small output shaft spacer.
- Apply a 3.2 mm (1/8 in) bead of silicone rubber to the sealing surface on the extension housing.
- Lubricate the detent plate. Position the gearshift offset lever in the extension housing.
- Slide the gearshift offset lever onto the shift shaft and the position the extension housing into place.
- Install the identification tag and the 8 extension housing bolts.
- Tighten to 54 Nm (40 lb-ft).
- Install a new gearshift offset lever roll pin.
- Install the shift lever and the gearshift shaft.
- Install the shift lever detents.
- Tighten to 40 Nm (30 lb-ft).
- Install a new gearshift lever roll pin.
- Using the Dial Indicator Gauge with Holding Fixture, measure the output shaft end play.
- Place the transmission in a vertical position.
- Install the Dial Indicator Gauge with Holding Fixture.
- Push upward on the input shaft and record the dial indicator reading.
- Rotate the transmission to the horizontal position and remove the input shaft bearing retainer. Remove the bearing race and install the necessary shim(s).
- Apply a 3.2 mm (1/8 in) bead of silicone rubber to the sealing surface on the input shaft bearing retainer. Do not cover the notch in the input shaft bearing retainer with sealer.
- Install the input shaft bearing retainer and the 4 bolts.
- Tighten to 21 Nm (15 lb-ft).
- Apply a 3.2 mm (1/8 in) bead of silicone rubber to the sealing surface on the gearshift lever.
- Install the shift cover plate and the 4 shift cover plate bolts.
- Tighten to 19 Nm (168 lb-in).
- Install the drain plug.
- Tighten to 18 Nm (159 lb-in).
- Install the Output Shaft Speed (OSS) sensor.
- Tighten to 10 Nm (89 lb-in).
- Position the output flange onto the output shaft. Install the thrust washer and output flange nut. Tighten until the output flange is fully seated.
- Remove the output flange nut and thrust washer.
- Install a new flange seal. Carefully push it through until it is fully seated against the flange and output flange pocket.
- Install the thrust washer and output flange nut.
- Tighten to 142 Nm (105 lb-ft).
- Install the clutch housing to the transmission.
- Tighten to 31 Nm (23 lb-ft).
- Install a new clutch slave cylinder retaining clip.
- Install the clutch release slave cylinder.
- Tighten to 9 Nm (80 lb-in).
NOTE:
Soak the blocking rings in transmission fluid for 10 minutes.
NOTE:
Failure to correctly support the case during bearing installation will result in permanent distortion of the case.
NOTE:
Do not install the shims at this time.
Fig 7: Bending Tabs Of Countershaft Rear Bearing Retainer Over Bolts When End Play Adjustment Is Complete
NOTE:
Observe the reverse positioning spring rotation. The spring must rotate counterclockwise into its installed position.
NOTE:
Coat the 15 bearings, the spacer, the thrust bearing and the thrust washer with grease.
Fig 13: Identifying 4th Gear Synchronizer Ring, Thrust Washer, Thrust Bearing & Input Shaft Bearing Spacer
NOTE:
Verify that the 4th speed synchronizer blocking ring is still in position.
NOTE:
Do not install the end play shims at this time.
NOTE:
Do not apply sealant to the input shaft bearing retainer at this time.
Fig 21: Installing 5th Gear Shifter Fork, Synchronizer Blocking Ring, Synchronizer Assembly & 5th Gear Shifter Fork Pin
NOTE:
To prevent component damage when installing the extension housing, the alignment tab on the reverse brake ring must engage the alignment slot in the extension housing.
Fig 22: Installing Synchronizer Blocking Ring, Reverse Brake Ring, Thrust Washer & 5th Speed Synchronizer Retaining Snap Ring
NOTE:
Do not, under any circumstance, apply silicone sealant to the top of the transmission case. The sealant could fall into the transmission and affect transmission operation.
NOTE:
Verify that all of the synchronizers are in the NEUTRAL position and the gear shifter forks in the cover are in the NEUTRAL position.
NOTE:
To prevent component damage, the alignment tab on the reverse brake ring must align with the alignment slot in the extension housing.
NOTE:
Verify that the oil pick-up funnel engages the 5th gear synchronizer.
NOTE:
Although zero end play is the ideal, end play up to 0.230 mm (0.009 in) is an acceptable tolerance. Do not overload the bearings with a shim that is too thick as damage may occur.
NOTE:
Select a shim with a thickness equal to the dial indicator reading. This will provide zero end play. Install the thickest shim closest to the front bearing cup to provide support for the cup.
NOTE:
Apply thread sealant to the drain plug threads.