Transmission Fluid Pump Idler Gear: Removal

WARNING: This page is about a different car, the 2024 Ford Transit-350 HD, 2024 Ford Transit-350, 2024 Ford Transit-250, and 2024 Ford Transit-150. However, it is still accessible from the selected car via links, so may be relevant.

To remove the transmission assembly. Refer to: Transmission - LHD RWD
Using the special tool, install the transmission on a bench.Use Special Service Tool: 307-003 (T57L-500-B) Holding Fixture, Transmission.

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Remove the special tool.Use Special Service Tool: 307-346 (T97T-7902-A) Retainer, Torque Converter.

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Using the special tool, remove the torque converter.Use Special Service Tool: 307-091 Handle, Torque Converter.

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NOTE: Note the location of the bolts and studbolts for assembly.

Remove the bolts and studbolts and the transmission fluid pan.
1. Bolts
2. Studbolts
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NOTE: The transmission fluid pan gasket can be reused if not damaged.

NOTE: Note the location of the alignment tabs.

Remove the transmission fluid pan gasket.

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Remove the transmission fluid level indicator and plug assembly.

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Auto-Start-Stop vehicles
Remove the bolt and the transmission fluid auxiliary pump tube.

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Remove and discard the transmission fluid auxiliary pump tube seal.

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Disconnect the transmission fluid auxiliary pump electrical connector.

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Remove the bolts and the transmission fluid auxiliary pump.

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All vehicles
1. Remove the 71 mm and 20 mm bolts.
2. Remove and discard the transmission fluid filter (7A098).
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NOTE: The transmission fluid filter seal will either come off with the transmission fluid filter or it will be stuck in the pump.

Remove and discard the transmission fluid filter seal (7Z302).

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Disconnect the main control main electrical connector.

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NOTE: Check to see if the main control-to-transmission fluid pump seal is attached to the main control.

Remove the 68 mm bolts and the main control assembly.

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Remove the bolts and the transmission fluid pump.

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1. Remove the transmission fluid pump driven gear outer cover.
2. Remove and discard the retaining ring (W718158) and the transmission fluid pump driven gear (7J048).
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1. Remove the torque converter hub seal snap ring.
2. NOTE: When removing the torque converter hub seal use care not to scratch the front support cover sealing surface.
  
  Remove and discard the torque converter hub seal (7A248).
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Remove the front support cover bolt and the front support cover snap ring.

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1. NOTE: Do not pry on the transmission fluid pump drive gear to remove the front support cover or damage to the transmission fluid pump drive gear can occur.
2. Push up on the back of the front support cover and remove the front support cover from the front support.
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Remove and discard the transmission fluid pump drive gear (7177).

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NOTE: Tighten the special tools uniformly to prevent damage to the front support bearing post during the fluid pump gear and bearing removal.

Using the special tools, remove and discard the transmission fluid pump idler gear (6652) and bearing (7025).Use Special Service Tool: 307-743 Remover, Pump Drive Gear.

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Remove and discard the stator support seal (7G090).

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Clean all debris from the front support.

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