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Renewing oil seals for flanged shafts — VW

Renewing oil seals for flanged shafts on VW: factory workshop procedure. Full factory text, tools and checks.

Workshop procedure for VW — the factory write-up, straight from real workshop data.

factory workshop text

📋 Procedure

Observe general repair instructions=> page
00-24
.

Special tools, workshop equipment, test and measuring appliances and auxiliary items required

VW 391 Drive shaft fitting appliance
VW 681 Oil seal extractor
3109 Puller
3319 Thrust piece
V.A.G 1331 Torque wrench
2 - Kukko 18/0 Puller

Additional information required

Workshop manual Caddy 1996 ▸, Polo Classic 1996 ▸, Polo estate 1998 ▸ Running gear, axles, steering

Removing right oil seal

Remove wheel.

Remove noise insulation -arrows-.
Remove vibration damper -A- from sub-frame. Mark installation position.
Disconnect drive shaft from flanged shaft.

=> Running gear, axles, steering; Repair group 40; Servicing driveshafts; Removing and installing driveshafts
Running gear, axles, steering
Servicing driveshafts
Removing and installing driveshafts

Lift drive shaft and secure to suspension strut with wire.

Vehicles with constant velocity joint shafts

Pierce sealing cap in flanged shaft with a screwdriver and lever out.
Remove circlip and set up pulling device.

Pull off flanged shaft using VW 391.
Pull out flange shaft oil seal using oil seal extractor VW 681.

Vehicles with triple roller drive shafts:

Pull off flanged shaft for triple roller drive shaft.
Bolt puller Kukko 18-0 using two 8x35 mm bolts and 8 mm ø washers to flange.
Pull out flange shaft oil seal using oil seal extractor VW 681.

Installing right oil seal

Apply gear oil to circumference and sealing lips of seal.
Half fill space between sealing lip and dust lip with grease G 052 128 A1.

Installation position:

Open side of seal faces gearbox.

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Pull new oil seal in onto stop with press piece 3319, M10 threaded rod (approx. 80 mm long) and nut with washer.
Insert flanged shaft, dished washer and circlip.

Pull in flanged shaft.

Flanged shaft can also be pulled in using VW 391.

Vehicles with constant velocity joint shafts

Install circlip and seal drive flange with cover.

Continued for all vehicles

Install drive shaft.

=> Running gear, axles, steering; Repair group 40; Servicing driveshafts; Removing and installing driveshafts
Running gear, axles, steering
Servicing driveshafts
Removing and installing driveshafts

Bolt vibration damper -A- to subframe.

=> Running gear, axles, steering; Repair group 40; Servicing front suspension; Overview, subframe, anti-roll bar, wishbones
Running gear, axles, steering
Servicing front suspension
Overview, subframe, anti-roll bar, wishbones

Fitting position: Install the side with the greater length from edge to holes facing direction of travel.

With gearbox installed, check final drive oil level => page
39-1
.
Install noise insulation.
Fit wheel.

=> Running gear, axles, steering; Repair group 40; Servicing front suspension; II - Servicing wheel bearings
Running gear, axles, steering
Servicing front suspension
II - Servicing wheel bearings

Removing left oil seal

Remove wheel.

Mark installation position of ball joint bolts on left-hand wishbone and remove bolts.
Remove bolts (arrows).
Remove left-hand drive shaft.

=> Running gear, axles, steering; Repair group 40; Servicing driveshafts; Removing and installing driveshafts
Running gear, axles, steering
Servicing driveshafts
Removing and installing driveshafts

Vehicles with constant velocity joint shafts

Pierce sealing cap in flanged shaft with a screwdriver and lever out.
Remove circlip, set up pulling device.

Pull off flanged shaft using VW 391.
Pull out flange shaft oil seal using oil seal extractor VW 681.

Vehicles with triple roller drive shafts:

Pull off flanged shaft for triple roller drive shaft.
Bolt puller Kukko 18-0 using two 8x35 mm bolts and 8 mm ø washers to flange.
Pull out flange shaft oil seal using oil seal extractor VW 681.

Installing left oil seal

Apply gear oil to circumference and sealing lips of seal.
Half fill space between sealing lip and dust lip with grease G 052 128 A1.

Installation position:

Open side of seal faces gearbox.

Pull new oil seal in onto stop with press piece 3319, M10 threaded rod (approx. 80 mm long) and nut with washer.
Insert flanged shaft, dished washer and circlip.

Pull in flanged shaft.

Flanged shaft can also be pulled in using VW 391.

Vehicles with constant velocity joint shafts

Install circlip and seal drive flange with cover.

Continued for all vehicles

Install drive shaft.

=> Running gear, axles, steering; Repair group 40; Servicing driveshafts; Removing and installing driveshafts
Running gear, axles, steering
Servicing driveshafts
Removing and installing driveshafts

Install wishbone with ball joint using new securing plate and bolts.
Tighten new bolts at markings for old bolts.

=> Running gear, axles, steering; Repair group 40; Removing and installing wishbone
Running gear, axles, steering
Removing and installing wishbone

With gearbox installed, check final drive oil level => page
39-1
.
Install noise insulation.
Fit wheel.

=> Running gear, axles, steering; Repair group 40; Servicing front suspension; II - Servicing wheel bearings
Running gear, axles, steering
Servicing front suspension
II - Servicing wheel bearings

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Workshop data on this page last updated 20 Sep 2026.