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Home >> Volkswagen >> 2005 >> Jetta TDI, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 16 (Clutch - 02Q (Sedan) (A5 Platform)) >> 30 Clutch >> Description And Operation >> Clutch System Overviews >> Determining Clutch Manufacturer

Determining Clutch Manufacturer

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Either a "Sachs" or a "LuK" clutch may be installed.

It is possible to tell which clutch the vehicle has with the transmission installed:

-- Remove the noise insulation. Refer to Description and Operation .

-- Remove the noise insulation from the oil pan, if necessary.

There are some openings -arrows- between the engine -A- and the transmission -B- near the bottom of the oil pan.

Fig 1: Identifying Recesses Located Between Engine And Transmission
GWWN30-10068Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Check the outer contour of the flywheel through this opening.

-- The outer contour of the flywheel can also be inspected by removing the small cover plate -A-.

Fig 2: Identifying Flywheel Small Cover Plate Behind Right-Hand Flanged Shaft
GWWV34-3005Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

Round outer contour -arrows- = a Sachs clutch -A- :

Fig 3: Identifying Sachs Clutch And Luk Clutch
GWWN30-10069Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Sachs clutch removing and installing. Refer to SACHS .

-- Sachs clutch overview. Refer to SACHS .

Squared outer contour -arrows 1- and a circulated depression -arrow 2- = a LuK clutch -B- :

or

Round outer contour -arrows 1- and a circulated depression -arrow 2- = a LuK clutch -B- :

Fig 4: Identifying Round Outer Contour & Circulated Depression
GWWN30-10137Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- LuK clutch removing and installing. Refer to LUK .

-- LuK clutch overview. Refer to LUK .