IntroductionThe automatic transmission is housed in a cast aluminum alloy case that is attached by studs to a separate final drive housing. Taken as a unit, the transmission and final drive assembly are called the transaxle. Though the transaxle with automatic transmission operates on entirely different principles from those of the transaxle with manual transmission, the constant velocity joints and the front wheel drive axles of the two transaxles are identical. Please consult SUSPENSION AND STEERING for repairs related to the drive axles and constant velocity joints. Cleanliness and a careful approach are very important when repairing the transaxle. Become familiar with the procedure before beginning a job and make sure that you have the necessary tools-particularly for procedures with specifications given in metric units only. Specifications that lack U.S. equivalents require that the related work be carried out using metric tools and instruments. With normal use and regular maintenance, the transaxle with automatic transmission is very reliable and does not require internal repairs. Repairs to the internal sections of the transaxle require special knowledge and equipment, and as such are beyond the scope of this manual. In the event that internal repairs or overhaul are required, you may be able to save service time and expense by removing the transaxle for repair by a properly equipped and qualified repair shop. The procedures for transaxle removal and installation, as well as the necessary external adjustments are included in this manual. We recommend that the transaxle be thoroughly cleaned on the outside and taken to the shop as is-partial disassembly will not save money and may complicate repairs. We especially urge you to consult an authorized Volkswagen dealer before beginning any work on a car that may be subject to Volkswagen's warranty coverage. |
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