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Bevel Box, Installing

NOTE:

"Bevel Box, Removing". Refer to BEVEL BOX, REMOVING  to get a list of the special tools needed.

Replace self-locking bolts and nuts after removing them.

Replace the bolts that were tightened with an additional turn after removing them.

Reinstall all cable ties that were loosened or cut off during removal at the same locations during installation.

Install in the reverse order of removal while noting the following:

-- Coat the splines on the manual transmission differential with Grease for Clutch Plate Shaft Splines.

-- Secure the Engine Support: T50015  to the subframe using the M8 x 25 collar bolt -A-.

Fig 1: Identifying Engine Support and Gearbox Adapter
GWWN34-12097Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Secure the Holding Fixture - Gearbox Adapter: T10235  for attaching the Engine Support: T50015A  in the rear threaded hole for the pendulum support on the transmission.

-B- = washer approximately 2 mm thick.

-- Push the engine/transmission forward while paying attention to the stop on the radiator.

-- Slide the bevel box as far as possible onto the manual transmission. While doing so, join the splines of input shaft/bevel box centrally with the differential.

-- With the proper tooth position and central guiding, the bevel box slides against the manual transmission.

The space to access the upper bevel box bolts on the manual transmission is narrow.

GWWN34-12344Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

Layout of the upper bevel box bolts (-1- and -2-) on the manual transmission (covered by the bevel box).

NOTE:

Do not tighten the bevel box against the transmission with the bolts, otherwise the bevel box could tilt and the eyes could break off.

-- Tighten the upper and lower bevel box bolts -arrows- on the transmission using a commercially available socket. Refer to OVERVIEW - DIFFERENTIAL, AWD AND FWD WITH FRONT AXLE DIFFERENTIAL LOCK .

Fig 2: Identifying Bevel Box Bolts
GWWN37-10324Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

The bevel box upper bolts -arrow a- and -arrow b- to the manual transmission -1- are accessible from the engine compartment.

Fig 3: Locating Bevel Box Upper Bolts
GWWN34-11994Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- If removed, install the EGR cooler. Refer to the appropriate Service Information .

-- Fasten the flange shaft with a new bolt. Refer to OVERVIEW - DIFFERENTIAL, AWD AND FWD WITH FRONT AXLE DIFFERENTIAL LOCK .

Fig 4: Removing The Countersunk Bolt Using T10107A
GWWN34-11121Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Secure the bevel box transmission support to the engine and bevel box while pay attention to the tightening sequence for the bolts -1- and -2-. Refer to Figure.

Fig 5: Bevel Box Transmission Support Tightening Sequence
GWWA34-11070Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Install the Engine Support: T50015  .

-- Install the pendulum support with new bolts. Refer to PENDULUM SUPPORT, REMOVING AND INSTALLING .

Fig 6: Identifying Pendulum Support
GWWN34-10973Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.
NOTE:

Threaded inserts (for example, "Heli Coil") are found in the pendulum support fastening holes on some transmissions. Refer to Figure.

-- When installing the pendulum support, position the driveshaft with the flexible disc on the bevel box flange.

Fig 7: Identifying Driveshaft Flange Shaft Seal
GWWV39-1817Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- When positioning, make sure that the seal -arrow- in the centering bushing is not damaged.

-- Attach the driveshaft to the bevel box flange -arrows-. Refer to the appropriate Service Information .

Fig 8: Identifying Bevel Gear Transfer Case Flange Bolts
GWWV34-2101Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Attach the heat shield -1-. Refer to the appropriate Service Information .

Fig 9: Identifying Heat Shield
GWWA34-11071Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Assemble the exhaust system. Refer to OVERVIEW - MUFFLER .

-- Install the right drive axle. Refer to DRIVE AXLE, REMOVING AND INSTALLING .

Fig 10: Identifying Right Drive Axle Heat Shield
GWWA34-10415Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Check the transmission fluid level in the manual transmission. Refer to TRANSMISSION FLUID LEVEL, CHECKING .

-- If equipped, install the drive axle heat shield on the bevel box -arrows-. Refer to DRIVE AXLE HEAT SHIELD, REMOVING AND INSTALLING .

The right drive axle heat shield is attached with two or three nuts.

-- Install the Heater Support Pump -V488-. Refer to OVERVIEW - ELECTRIC COOLANT PUMP .

-- Connect the connector -1- to the Oil Level Thermal Sensor -G266-.

Fig 11: Disconnecting Connector From Oil Level Thermal Sensor G266
GWWN34-10504Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Install the noise insulation. Refer to OVERVIEW - NOISE INSULATION .

Tightening Specifications