PASSAT (4-CYLINDER ENGINE)
Removal
Disconnect battery cables and remove battery. Remove radiator cover. Disconnect all electrical connections to transaxle and position harness aside.
Remove balance weight and disconnect gear selector cable from gear selector lever. Remove bolt with threaded sleeve from shift lever. Remove gear selector cable along with washer and square self-locking nut.
Disconnect gate selector cable from actuating arm/relay lever. Remove cable bracket support. Remove clutch slave cylinder (DO NOT open hydraulic system) and position aside.
Remove air intake duct between air cleaner and intake air elbow. Remove 3 bolts from right-side engine mount. Remove ground strap from upper transaxle-to-engine bolt. Remove upper rear transaxle-to-engine bolts. Loosen, but DO NOT remove front transaxle-to-engine bolts.
Remove bolt from left-side transaxle mount, and nut from front mount bracket. Support engine/transaxle assembly with Support Bridge (10-222A) and Adapter Spindles (10-222 A/1). Slightly raise engine. Remove engine undercover.
Remove starter. Remove power steering bracket from transaxle. Remove front mounting bracket and engine mount. Mark balance weight at subframe for installation reference. Remove balance weight.
Disconnect exhaust system in front of Three-Way Catalytic Converter (TWC). Remove right-side inner Constant Velocity (CV) joint protective cover from engine. Remove left-side air deflector from lower control arm.
Disconnect both axle shafts from flanges. Turn steering wheel to full-left lock. Push engine/transaxle assembly as far forward as possible. Tie axle shafts out of way.
Remove transaxle-to-mount bracket. Remove adapter spindles and lift engine/transaxle assembly until exhaust system contacts heat shield. Push engine/transaxle assembly forward and remove lower transaxle bracket mounting bolt.
Remove small clutch cover from behind right-side axle flange. Remove large clutch cover plate. Lower engine to previous position, then push as far as possible toward right side and lower engine using left-side adapter spindle.
Remove lower transaxle-to-engine bolt. Push engine/transaxle assembly forward from underneath vehicle using Set-Up Press (3300A). Place transmission jack under transaxle. Remove forward bolt from upper engine/transaxle support. Separate transaxle from engine. Lower transaxle and remove from vehicle.
Installation
To install, reverse removal procedure. Plug transaxle openings to prevent contamination or fluid loss. Push clutch release lever rearward and temporarily install mounting pin or an 8 x 35 mm bolt through pivot arm. Remove pin or bolt after installation is complete.
Ensure engine/transaxle mounts are free of stress when tightening. Tighten bolts and nuts to specification. See TORQUE SPECIFICATIONS.
PASSAT (V6 ENGINE)
Removal
Disconnect battery cables and remove battery. Remove upper section of air cleaner housing. Remove radiator cover. Remove right-side bracket-to-engine mount bolt and bracket. Disconnect all electrical connections to transaxle and position harness aside.
Remove balance weight and disconnect gear selector cable from gear selector lever. Disconnect gate selector cable from actuating arm/relay lever. Unclip clutch slave cylinder hose at cable support bracket. Remove cable support bracket.
Remove clutch slave cylinder (DO NOT open hydraulic system) and position aside. Remove upper transaxle-to-engine bolts. Remove cooling system recovery tank and position aside.
Remove left-side transaxle mount bolt. Remove bracket and mount. Install Engine Support (10-222A) and Adaptor Spindles (10-222 A/1 and 10-222 A/3). Slightly lift engine/transaxle assembly.
Remove lower belt guard and engine undercover. Remove starter. Remove balance weight from subframe. Disconnect exhaust system in front of Three-Way Catalytic Converter (TWC).
Disconnect both axle shafts from flanges. Turn steering wheel to full-left lock. Tie both axle shafts aside, as high as possible. Push engine/transaxle assembly as far right as possible.
Remove accessible transaxle mount-to-bracket bolts. Using adapter spindles, lift engine/transaxle assembly until exhaust system contacts heat shield. Remove remaining bolts and transaxle bracket (push engine/transaxle assembly rearward, toward bulkhead as needed).
Lower engine/transaxle assembly to previous position. Using left-side adapter spindle, tilt engine. Remove clutch cover plate. Remove transaxle-to-engine bolts above right-side axle flange.
Place transmission jack under transaxle. Remove lower transaxle-to-engine mounting bolt. Separate transaxle from engine. Using Engine Support (3300), push engine forward until it contacts subframe. Lower transaxle and remove from vehicle.
Installation
To install, reverse removal procedure. Plug transaxle openings to prevent contamination or fluid loss. Push clutch release lever rearward and temporarily install mounting pin or an 8 x 35 mm bolt
Tuesday, March 20th, 2012 AT 11:57 PM