Section 266 (Automatic Transmission): Disassembly: Transmission

2010 Mercury Mariner Hybrid, AWDSECTION Transmission
WARNING: This page is about a different car, the 2006 Mercury Grand Marquis and 2006 Ford Crown Victoria. However, it is still accessible from the selected car via links, so may be relevant.
SPECIAL TOOL DESCRIPTION

G04584487
Slide Hammer
100-001 (T50T-100-A)
G04584488
Holding Fixture, Transmission
307-003 (T57L-500-B)
G04584489
Slide Hammer
307-005 (T59L-100-B)
G04584490
Remover, Transmission Fluid Seal
307-048 (T74P-77248-A)
G04584491
Handle, Torque Converter
307-091 (T81P-7902-C)
G04584492
Remover, Transmission Fluid Pump
307-221 (T89T-70010-A)
G04584493
Remover/Installer, Servo Piston
307-251 (T92P-70023-A)
G04584494
Remover, Torque Converter Fluid Seal
307-309 (T94P-77001-BH)
G04584495
Remover, Bearing Cup
308-047 (T77F-1102-A)
  1. Using the special tools, remove torque converter.
    Fig 1: Removing Torque Converter
    G04584496Courtesy of FORD MOTOR CO.
  2. Using the special tool, mount the transmission to the bench.
    Fig 2: Mounting Transmission To Bench
    G04584497Courtesy of FORD MOTOR CO.
  3. NOTE: If the transmission fluid pan gasket is not damaged, it may be reused.
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.