Technical data for gearboxes On the. Gofl II / Jetta II vehicles use four-, five-speed manual, fully synchronized gearboxes or automatic three-speed gearboxes with planetary gear and torque converter....
Gearbox replacement The gearbox can be removed from the underside of the vehicle by lifting the body. Be aware of the need to install reliable stands. Before removing the gearbox, raise the engine on...
Gearbox disassembly Drain the gearbox oil. Insert a rod into one of the holes in the drive shaft flange and rest it against the edge of the housing (pic. 279). A flange blocked in this way will not...
Gearbox housing repair Replacing the drive shaft seal is not a difficult operation. The old oil seal is removed with a screwdriver, a new oil seal is installed in its place with a piece of pipe of a...
Disassembly of the input shaft Remove retaining ring 5 (pic. 290) IV gear, as well as needle bearing 18. Pic. 290. Primary shaft: 1 - input shaft; 2, 7 - ball bearings; 3, 4 - shims, 5, 6, 12 - retaining rings;...
Dismantling the output shaft Remove retaining ring 1 (pic. 292) and spring washer. Pic. 292. Secondary shaft: 1, 9 - retaining rings; 2, 4 - spring washers; 3 - bearing; 5 - adjusting lining; 6 - gear 1 gear;...
Checking the wear of gearbox parts Rinse all removed parts thoroughly and dry with compressed air. Evaluate the degree of wear of all gears, bearings, synchronizers, etc. The output shaft gear that drives the final...
Output shaft assembly When assembling the output shaft, as well as the gearbox housing, installing the output shaft bearing, it becomes necessary to install the shaft in place in the manner described...
Input shaft assembly Operations for assembling the input shaft are carried out in the reverse order to disassembly ( see fig. 290 ). The need to install the input shaft arises when replacing the input...
Output shaft installation Insert the output shaft bearing into the crankcase. Attach the shaft assembly together with the rod and forks of I / II gears, as well as reverse gears. After inserting the output...
Installing the input shaft Insert the completed primary shaft together with the rod and forks of III / IV gears. In this case, it is necessary to raise the reverse gear ( see fig. 287 ). Before carrying out...
Assembling the stem lock The scheme for locking the gear selection rods is shown on rice. 283 . The assembly sequence of the device is as follows: Through the hole in the left wall of the crankcase,...
Main gear and differential repair The device of the main transfer and differential are shown in fig. 304 and 305. Round nuts on the satellites are used to tighten the washers securing the flanges of the drive...
Assembling the final drive and differential The assembly of the main gear and differential is carried out in the reverse order of disassembly. In doing so, adhere to the following recommendations: Put satellites and a...
Gear selector repair The device of the mechanism of a choice of transfers is shown not fig. 310. To remove the mechanism, do the following: Pic. 310. Gear selection mechanism: 1 - handle tip; 2 - rod...