Automatic Transmission - 6R80: Assembly: Transmission
Special Tools
| Illustration | Tool Name | Tool Number |
|---|---|---|
| Aligner, Valve Body | 307-334 (T95L-70010-C) | |
| Dial Indicator Gauge with Holding Fixture | 100-002 (TOOL-4201-C) | |
| End Play Gauge, Transmission | 307-534 | |
| Handle, Driver | 205-153 (T80T-4000-W) | |
| Handle, Torque Converter | 307-091 (T81P-7902-C) | |
| Installer, Ball Bearing | 307-557 | |
| Installer, Fluid Pump Seal | 307-556 | |
| Installer, Needle Bearing | 307-558 | |
| Installer, Shifter Fluid Seal | 307-559 | |
| Installer, Transmission Extension Housing Fluid Seal | 307-560 | |
| Remover, Transmission Fluid Pump | 307-553 | |
| Retaining Ring Pliers | 307-343 (T95P-77001-AHR) |
Material
| Item | Specification |
|---|---|
| Motorcraft® MERCON® LV Automatic Transmission Fluid XT-10-QLVC (US); CXT-10-LV12 (Canada) |
MERCON® LV |
| Multi-Purpose Grease Motorcraft® XL-5 (aerosol) and/or CRC® SL3151 |
ESB-M1C93-B |
| Item | Part Number | Description |
|---|---|---|
| 1 | N800750-S437 | Flex plate-to-torque converter nut (4 required) |
| 2 | 7902 | Torque converter |
| 3 | 7A103 | Pump assembly |
| 4 | 7A248 | Front pump oil seal |
| 5 | 7N877 | Torque converter pump retaining ring |
| 6 | 7B031 | Front pump outer oil seal |
| 7 | 7R166 | Front oil pump bearing assembly |
| 8 | 7N817 | Bushing converter stator support |
| 9 | 7N134 | Front pump-to-case bolts (13 required) |
| 10 | 7A103 | Front pump assembly |
| 11 | 7R078 | Bolt - attaches stator support to pump adapter assembly (6 required) |
| 12 | W707871-S300 | Bolt - attaches pump to pump adapter assembly (11 required) |
| 13 | 7B261 | Converter stator support bushing |
| 14 | 7G427 | Front bushing forward clutch drum |
| 15 | 7Z463 | Clutch support fluid seal |
| 16 | 7L323 | Front pump support seal |
| 17 | 7G428 | Forward clutch rear bushing |
| 18 | 7D014 | Front pump support thrust washer |
| 19 | 7A511 | Forward clutch assembly (clutch A) |
| 20 | 7J011 | Forward clutch cylinder and hub assembly |
| 21 | 7G242 | Forward clutch inner piston seal |
| 22 | 7F227 | Forward clutch outer piston seal |
| 23 | 7L140 | Forward clutch piston |
| 24 | 7F230 | Forward clutch piston retaining spring |
| 25 | 7J032 | Forward clutch balance piston assembly |
| 26 | 7F227 | Forward clutch balance piston outer seal |
| 27 | 7H365 | Forward clutch balance piston snap ring |
| 28 | 7N572 | Forward clutch cushion spring |
| 29 | 7E314 | Forward clutch steel plates (externally splined) (number model dependent) |
| 30 | 7B164 | Forward clutch friction plates (internally splined) (number model dependent) |
| 31 | 7B421 | Pressure plate retaining snap ring |
| 32 | 7G231 | Front planetary sun gear (No. 1) |
| 33 | 7H375 | Bearing (T1) |
| 34 | 7H579 | Front planetary carrier assembly snap ring |
| 35 | 7G218 | Front planetary carrier assembly |
| 36 | 7H578 | Plate transmission fluid collector |
| 37 | 7L495 | Bearing (T2) |
| 38 | 7L668 | Overdrive clutch assembly (clutch E) |
| 39 | 7G091 | Turbine shaft seals (2 required) |
| 40 | 7J006 | Input shaft |
| 41 | 7C232 | Fluid distributor sleeve |
| 42 | 7B256 | Output shaft bushing |
| 43 | 7J008 | Overdrive clutch piston outer seal |
| 44 | 7G007 | Overdrive clutch piston inner seal |
| 45 | 7G418 | Overdrive clutch piston |
| 46 | 7N529 | Overdrive clutch piston spring |
| 47 | 7J009 | Balance piston outer seal |
| 48 | 7J029 | Overdrive balance piston |
| 49 | 7J010 | Balance piston snap ring |
| 50 | 7N572 | Clutch cushion plate |
| 51 | 7B442 | Overdrive clutch steel plates (externally splined) (number model dependent) |
| 52 | 7B164 | Overdrive clutch friction plates (internally splined) (number model dependent) |
| 53 | 7C576 | Overdrive pressure plate |
| 54 | 7M157 | Overdrive clutch retaining ring |
| 55 | 7A453 | Bearing (T3) |
| 56 | 7F351 | Intermediate clutch shaft |
| 57 | 7H375 | Bearing (T4) |
| 58 | 7D065 | Sun gear bushings (2 required) (part of 7R193) |
| 59 | 7R193 | Sun gear hub and shaft assembly |
| 60 | 7F236 | Direct clutch hub |
| 61 | 7H076 | Direct clutch cylinder retaining ring |
| 62 | 7C108 | Direct clutch assembly (clutch B) |
| 63 | 7B421 | Direct clutch pressure plate retaining ring |
| 64 | 7B477 | Direct clutch pressure plate |
| 65 | 7B164 | Direct clutch friction plates (internally splined) (number model dependent) |
| 66 | 7E314 | Direct clutch steel plates (externally splined) (number model dependent) |
| 67 | 7N572 | Direct clutch cushion plate |
| 68 | 7D283 | Bearing (T5) |
| 69 | 7H363 | Direct clutch balance piston snap ring |
| 70 | 7D427 | Direct clutch piston spring retainer |
| 71 | 7B488 | Direct clutch piston return spring |
| 72 | 7B492 | Direct clutch piston retaining ring |
| 73 | 7H359 | Direct clutch balance piston |
| 74 | 7C000 | Direct clutch balance seal |
| 75 | 7F254 | Direct clutch piston |
| 76 | 7C000 | Direct clutch piston outer seal |
| 77 | 7F234 | Direct clutch piston inner seal |
| 78 | 7H240 | Direct clutch hub bushings (part of 7F281) (2 required) |
| 79 | 7C486 | Gear shaft tube sleeve |
| 80 | 7F360 | Direct clutch cylinder |
| 81 | 7B399 | Shell cylinder seals (2 required) |
| 82 | 7L327 | Center support retaining ring |
| 83 | 7F388 | Intermediate clutch assembly (clutch C) |
| 84 | 7B421 | Intermediate clutch pressure plate retaining ring |
| 85 | 7E314 | Intermediate clutch pressure plate |
| 86 | 7E314 | Intermediate clutch steel plates (externally splined) (number model dependent) |
| 87 | 7B164 | Intermediate clutch friction plates (internally splined) (number model dependent) |
| 88 | 7H136 | Intermediate clutch pressure plate spring |
| 89 | 7N169 | Intermediate clutch retaining ring |
| 90 | 7B043 | Intermediate clutch ring |
| 91 | 7C151 | Intermediate clutch piston spring |
| 92 | 7J015 | Intermediate clutch piston |
| 93 | 7F225 | Intermediate clutch piston inner seal |
| 94 | 7F224 | Intermediate clutch piston outer seal |
| 95 | 7F373 | Bearing (T6) |
| 96 | 7B314 | Center shaft sleeve (part of 7G033) |
| 97 | 7J114 | Center support keys (2 required) |
| 98 | 7J135 | Center support seals (4 required) |
| 99 | 7G033 | Support assembly |
| 100 | 7G446 | Low/reverse clutch piston center seal |
| 101 | 7G444 | Low/reverse clutch piston inner seal |
| 102 | 7G445 | Low/reverse clutch piston outer seal |
| 103 | 7D343 | Low/reverse clutch piston |
| 104 | 7D405 | Low/reverse clutch piston return spring |
| 105 | 7G494 | Low/reverse clutch piston retaining ring |
| 106 | 7N572 | Clutch disc cushion plate |
| 107 | 7E314 | Low/reverse clutch steel plates (externally splined) (number model dependent) |
| 108 | 7B164 | Low/reverse clutch friction plates (internally splined) (number model dependent) |
| 109 | 7E314 | Low/reverse clutch pressure plate (select fit) |
| 110 | 7H286 | Gear thrust shim (select fit) |
| 111 | 7C041 | Bearing (T7) |
| 112 | 7H580 | Sun gear No. 2 |
| 113 | 7D235 | Thrust bearing outer race |
| 114 | 7D234 | Bearing (T8) |
| 115 | 7A348 | Sun gear No. 3 |
| 116 | 7D234 | Bearing (T9) |
| 117 | 7193 | Bearing race (T9) |
| 118 | 7G224 | Rear planetary carrier assembly |
| 119 | 7H583 | Fluid collar rear planetary plate (part of 7G224) |
| 120 | 7A153 | Output shaft ring gear assembly |
| 121 | 7M152 | Bearing (T10) |
| 122 | 7B256 | Output shaft bushing (part of 7096) |
| 123 | 7096 | Output shaft parking gear assembly (rear wheel drive [RWD]) |
| 124 | 7096 | Output shaft parking gear assembly (four wheel drive [4WD]) |
| 125 | 7N194 | Output shaft retaining ring |
| 126 | 7006 | Transmission case assembly (model dependent) |
| 127 | 7E389 | Transmission case fluid fill plug assembly |
| 128 | 7E380 | Transmission case fluid fill plug |
| 129 | 7E390 | Transmission case fluid fill seal |
| 130 | 7E049 | Transmission oil level indicator |
| 131 | 7034 | Transmission case vent assembly (model dependent) |
| 132 | 7A415 | Output shaft bearing assembly |
| 133 | 7030A | Output shaft retaining ring |
| 134 | 7E413 | Bearing (T11) (4WD only) |
| 135 | 7R205 | Output shaft bearing (RWD only) |
| 136 | 7A433 | Output shaft spacer (4WD only) |
| 137 | 7030B | Output shaft bearing retainer shim |
| 138 | 7N135 | Anti-click washer |
| 139 | 7052 | Extension housing seal (RWD) |
| 140 | 7052 | Extension housing seal (4WD) |
| 141 | 7A021 | Output shaft flange (RWD) |
| 142 | 7K440 | Output shaft flange retaining nut (RWD) |
| 143 | 7E332 | Manual valve detent spring |
| 144 | W711235-S300 | Manual valve detent spring retaining screw and washer |
| 145 | 7D410 | Parking pawl actuating rod |
| 146 | 7A441 | Parking pawl |
| 147 | 7D070 | Parking pawl return spring |
| 148 | 7D071 | Parking pawl shaft |
| 149 | 7H398 | Plug assembly transmission case housing |
| 150 | 7G101 | Parking pawl abutment |
| 151 | W711235-S300 | Parking pawl abutment retaining screw and washer |
| 152 | W708455-S441 | Manual control lever nut |
| 153 | 7A256 | Manual control lever |
| 154 | 7B498 | Manual control lever shaft seal |
| 155 | 7C493 | Manual control lever shaft |
| 156 | 7C257 | Manual control lever shaft spacer |
| 157 | 7A115 | Manual valve detent lever assembly |
| 158 | 7G100 | Manual valve detent lever retaining pin |
| 159 | 7H322 | Thermal bypass valve |
| 160 | 7F401 | Front pump adapter seal |
| 161 | 7A100 | Main control valve body assembly |
| 162 | 7A091 | Upper main control valve body assembly |
| 163 | 7Z490 | Main control valve body separator plate |
| 164 | 7G423 | Lower main control valve body |
| 165 | 14C247 | Control module assembly |
| 166 | 7H585 | Bulkhead connector sleeve |
| 167 | - | Transmission fluid filter seal (part of 7G186) |
| 168 | 7G186 | Transmission fluid filter |
| 169 | - | Transmission fluid pan magnet |
| 170 | 7A191 | Transmission fluid pan gasket |
| 171 | 7A194 | Transmission fluid pan |
| 172 | W500214-S437 | Transmission fluid pan bolts |
All vehicles
- If removed, position the rear case roller bearing in the case.
- Using the special tools, install the roller bearing.
- Install the snap ring.
- Using the special tools, install the rear case roller bearing in the case.
- Install the roller bearing snap ring.
- Using the special tools, install the rear bearing spacer.
- Install the rear bearing spacer snap ring.
- Place the transmission in the vertical position.
- Install the planet carrier hub and output shaft assembly.
- Install the silver shim (caged bearing) on the planet carrier hub and output shaft assembly.
- Position the park pawl pin into the case.
- Position the park pawl into the case and push the park pawl pin in to hold the park pawl and spring in position.
- Install the park pawl pin bolt.
- Tighten to 35 Nm (26 lb-ft).
- Position a new output shaft seal in place.
- Using the special tool, install the output shaft seal.
- Install the anti-click washer.
- Position a new output shaft seal in place.
- Using the special tool, install the output shaft seal.
- Install the output shaft flange.
- Install a new output shaft flange nut.
- Tighten to 60 Nm (44 lb-ft).
- After installing the new nut, it must be staked at the slots to prevent it from coming loose.
- Install the rear transmission mount bracket.
- Tighten to 48 Nm (35 lb-ft).
- Install the roller bearing race in the bottom of the carrier.
- Snap the top and the bottom roller bearings onto the sun gear.
- Install the sun gear into the planet assembly.
- Install the low/reverse sun gear.
- Install the planet carrier.
- Install the low/reverse clutch plates, starting with the pressure plate and alternating between the friction and steel plates, and ending with the wave spring plate on the top.
- Install the low/reverse thrust bearing (T7).
- Install the select fit thrust gear shim on the T7 thrust bearing.
- Install the center support into the case.
- Using the special tool, install the center support snap ring. Tap the snap ring into the case to make sure that it is seated into the case.
- Using the special tool, lift up on the output shaft and record the reading. The reading should be within 0.15-0.35 mm (0.006-0.013 in).
- If the reading is not within the specification, install a different (either thinner or thicker) select fit thrust gear shim.
- Install the Dial Indicator Gauge with Holding Fixture on the transmission case and position the plunger on the output shaft flange.
- Using the Dial Indicator Gauge with Holding Fixture, lift up on the output shaft flange and record the reading. The reading should be within 0.15-0.35 mm (0.005-0.013 in).
- If the reading is not within the specification, install a different (either thinner or thicker) select fit thrust gear shim.
- Install the roller bearing if not previously installed on the direct clutch drum.
- Install the direct clutch drum.
- Install the bearing on the direct clutch assembly.
- Install the forward and overdrive clutch assembly.
- Install the pump washer.
- Install the special tool into the case.
- If the pump assembly was not disassembled and assembled, install a new pump outer diameter front pump O-ring seal.
- Using the special tool, install the front pump seal.
- Using the special tools, install the front pump.
- Make sure that the pump is correctly aligned with the case.
- Loosely install the new front pump bolts with the new washers.
- Install the remaining front pump bolt. Tighten the bolts in a crisscross pattern.
- Tighten to 10 Nm (89 lb-in).
- Install the special tool onto the input shaft to measure end play.
- Tighten the wing nut.
- Install the remaining special tool.
- Push down on the special tool and zero out the dial indicator.
- Lift up on the special tool and record the measurement 0.2-0.4 mm (0.008-0.015 in). If the measurement is not within specification install a new pump washer.
- Measure the original washer, install a thinner or a thicker washer to achieve the correct measurement.
- Install the park pawl abutment.
- Tighten to 10 Nm (89 lb-in).
- Position a new manual control lever seal in place.
- Using the special tool, install a new manual control lever shaft seal.
- Position the manual lever and park rod in place.
- Push down on the park pawl and slide the park rod in place.
- Install the manual control lever in the case.
- Slide the manual control lever in the case.
- Position the spacer in place while sliding the manual control lever into the spacer.
- Position the manual valve inner detent lever while sliding the manual control lever and lining up the roll pin hole.
- Install the roll pin.
- Install the 4 rubber feed tubes for the center support.
- Black feed tube.
- Green feed tube.
- Blue feed tube.
- Install the thermal bypass valve into the case.
- Install the rubber adapter.
- Loosely install the 11 mechatronic bolts.
- Align the manual valve and control lever linkage.
- Tighten the bolts in the sequence shown.
- Tighten to 6 Nm (53 lb-in).
- With the release tab up and unlocked, push the outer shell of the bulkhead electrical connector into the transmission. Make sure that the bulkhead connector is fully seated into the TCM.
- Press down on the tab and lock the outer shell of the bulkhead electrical connector in place. Make sure that the locking tab is securely locked.
- Install a new transmission fluid filter.
- Install a new transmission fluid pan gasket if required.
- Install the transmission fluid pan and tighten the bolts in a crisscross pattern.
- Tighten to 14 Nm (10 lb-ft).
- Install the torque converter.
Rear wheel drive (RWD) vehicles
Four wheel drive (4WD) vehicles
All vehicles
4WD vehicles
RWD vehicles
All vehicles
NOTE:
When installing the sun gear, make sure that the taper edge is facing up toward the torque converter housing.
NOTE:
Inspect the friction and steel plates for damage. If damaged, install new components as necessary. If no damage is indicated, the friction and steel plates can be reused.
NOTE:
Inspect and install new thrust bearings as required.
NOTE:
Make sure that when installing the center support the feed holes on the center support are lined up with the feed holes in the case.
NOTE:
Rotate case to the horizontal position.
4WD vehicles
RWD vehicles
All vehicles
NOTE:
Make sure that the transmission fluid filter seal has been removed. If it has not, use a suitable pick and remove the seal.
NOTE:
Add 0.118L (4 oz.) of clean transmission fluid to prime the pump.
NOTE:
The mechatronic assembly will not lay flush on the case, this is normal, the bolts will pull the mechatronic assembly down.
NOTE:
Do not touch the electrical connector pins or the exposed solenoid tabs on the transmission control module (TCM). Electrostatic discharge may occur and may cause damage to the mechatronic unit.
NOTE:
Do not touch the electrical connector pins or the exposed solenoid tabs on the transmission control module (TCM). Electrostatic discharge may occur and may cause damage to the mechatronic unit.
NOTE:
The transmission fluid pan gasket can be reused if not damaged.