Differential, Adjusting: Notes

2013 Volkswagen Golf Base, 2D Hatchback, 2.5L Eng VIN A, Automatic TransSECTION Notes
WARNING: This page is about a different car, the 2013 Volkswagen Jetta, 2012 Volkswagen Jetta, 2011 Volkswagen Jetta, and 2010 Volkswagen Jetta. However, it is still accessible from the selected car via links, so may be relevant.

Special tools and workshop equipment required 

  • Dial Gauge Holder VW 387
  • Magnetic Plate 50 mm Dia. VW 385/17
  • Punch VW 407
  • Thrust Pad 30 - 205
  • Torque Wrench (5-50 Nm) V.A.G 1331
  • Kukko Extractor 46-58 mm21/7
  • Kukko Support 22/2
  • Dial Gauge

A new differential adjustment is required when the following components have been replaced:

  • Transmission housing
  • Clutch housing
  • Differential housing

or the

  • Differential tapered roller bearing

Adjustment overview, refer to ADJUSTMENT OVERVIEW .

Perform the following procedure:

-- Press the tapered roller bearing outer race into transmission housing without shim, using 30 - 205, refer to Installing the Outer Race/Tapered Roller Bearing into the Transmission Housing .

NOTE:

Bearing inner- and outer races of the tapered roller bearing are paired. Do not interchange them.

-- Press the tapered roller bearing outer race into clutch housing, using 30 - 205, refer to Installing the Outer Race/Tapered Roller Bearing into the Clutch Housing .

-- Insert the differential into the clutch housing.

-- Install the transmission housing and tighten the five bolts to 25 Nm.

-- Install the dial gauge and set it to "0" with a 1 mm preload.

Fig 1: Identifying Special Tools VW 387 & VW 385/17
GWWV39-1278Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Move the differential up and down, read off the play on the dial gauge and note. (example: 0.70 mm).

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:

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