bt0320p000201a

Front crankshaft radial seal with reduced radial pressure stress

Type bt · emne 03.20 · version 0200 · 2000-03-09

Gælder for: ENGINE 602.982 as of 1.7.97 in MODEL 210 ENGINE 604.910 as of 1.7.97 in MODEL 202 ENGINE 604.912 as of 1.7.97 in MODEL 210 ENGINE 604.915 as of 1.7.97 in MODEL 202 ENGINE 604.917 as of 1.7.97 in MODEL 210 ENGINE 605.912 as of 1.7.97 in MODEL 210 ENGINE 605.960 as of 1.7.97 in MODEL 202 ENGINE 605.962 as of 1.7.97 in MODEL 210 ENGINE 606.961 as of 1.7.97 in MODEL 140 ENGINE 606.962 as of 1.7.97 in MODEL 210

Ikke tilgængelig på “da”; vises på Engelsk.

Placering

Funktionsgruppe 1 Motor › 03 Drivværk › 03.20 Krumtapaksel — Serie 140 · Serie 202 · Serie 210 · Serie 602 (modeller 982)

EinPAS 15 Motor › 15.15 forbrændingsmotor komplet/motorblok/krumtapdrev › 15.15.41 Krumtapaksel/svinghjul/medbringerskive — Serie 140 · Serie 202 · Serie 210 · Serie 602 (modeller 982)

Gælder også for motorer/gearkasser: 604 910, 604 912, 604 915, 604 917, 605 912, 605 960, 605 962, 606 961, 606 962

BT03.20-P-0002-01A

Front crankshaft radial seal with reduced radial pressure stress

ENGINE 602, 604, 605, 606

ENGINE 602.982 as of 1.7.97 in MODEL 210

ENGINE 604.910 as of 1.7.97 in MODEL 202

ENGINE 604.912 as of 1.7.97 in MODEL 210

ENGINE 604.915 as of 1.7.97 in MODEL 202

ENGINE 604.917 as of 1.7.97 in MODEL 210

ENGINE 605.912 as of 1.7.97 in MODEL 210

ENGINE 605.960 as of 1.7.97 in MODEL 202

ENGINE 605.962 as of 1.7.97 in MODEL 210

ENGINE 606.961 as of 1.7.97 in MODEL 140

ENGINE 606.962 as of 1.7.97 in MODEL 210

Modification notes

22.9.99

Supersedes SI03/51 dated 12.9.97

Remove SI03/51 from your file.

Front crankshaft radial seal with reduced radial pressure stress

Insertion tool

611 589 00 14 00

Front crankshaft radial seal with reduced radial pressure stress

P03.20-0292-06

Modified crankshaft radial seal and vibration damper

Since 07/97 crankshaft radial seals (1) with PTFE sealing lips (Teflon coating) have been installed at the front crankshaft of these engines. The vibration dampers have a non-hardened running surface (2) for the radial seal in future. The production breakpoint will be set at a later date. The crankshaft radial seals have a reduced radial pressure stress compared to the previous seals.

Repair note

The modified crankshaft radial seals can also be fitted to the engines listed below with hardened hub contact surfaces.

On no account, may the previous crankshaft radial seals with a conventional sealing edge be fitted to engines with non-hardened hub contact surfaces as this combination will immediately result in leakages at the engine.

The modified vibration dampers are recognizable from the raised part no. on the rear.

In view of the reduced wear of the contact surfaces, it is no longer necessary to install the crankshaft radial seal offset to the rear.

A new insertion tool, which replaces the previous tool, is required in order to avoid damage in the sealing lip when installing the seal.

Do not apply pressure to the sealing lip of the radial seal.

Designation

Engine

Marking

Vibration damper

602.982

602 030 19 03

604

not yet defined

605.91

602.030 19 03

605.96

605 030 05 03

606.91

606 030 03 03

606.96

606 030 04 03

After stocks of the previous crankshaft radial seals have been used up, only the modified version will be supplied in future.

Replacement parts

Designation

Engine

Part no.

Radial shaft seal

602.930, 602.942, 602.961, 602.962, 602.982, 603.960, 603.963, 603.971, 603.972, 604, 605, 606

021 997 18 47 or

021 997 76 47