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Installing transmission Audi A4 B7

Continuously Variable Transmission (cvt) 01j ~987 words

Installing transmission

Installation is in reverse order of removal, note the following

Note. Before installing a replacement transmission, clean ATF lines and ATF cooler --> ATF lines and ATF cooler, cleaning . When performing repairs, replace self-locking nuts and bolts. Always replace bolts that are secured with tightening torque as well as seals, gaskets and O-rings. Clean input shaft splines of transmission and damper unit splines on flywheel, remove corrosion and apply only a very thin coating of lubricant G 000 100 on splines. Excess grease must be removed. Secure all hose connections with hose clamps of the same type as those equipped by the factory . When installing, bring all cable ties back to same positions.

  1. Check if alignment sleeves for centering engine/transmission are in cylinder block, and install if necessary.
  2. Before installing transmission, tie electrical wiring to one side so that it cannot be trapped between engine and transmission.
  3. Raise engine far enough until selector lever cable can be installed.
  1. Press selector shaft lever - A - on transmission completely toward rear - arrow - until parking lock engages.
  1. Carefully press ball socket of selector lever cable - 2 - onto lever for selector rod.

Note. Take care not to bend selector shaft lever when pressing it on; support it if necessary, as otherwise selector mechanism can no longer be adjusted properly.

If bracket for selector lever cable - 3 - was removed from transmission

  1. Tighten bolts - 2 - on bracket - 3 - for selector lever cable to 23 Nm on transmission.

Note. Do not bend or kink the selector lever cable. Lightly grease ball socket of selector lever cable with polycarbamide grease G 052 142 A2 before installing.

  1. Install support bracket for selector lever cable - 1 - according to marking on bracket.
  2. Place intermediate panel or intermediate plate onto bushings.
  1. Carefully raise transmission and bring into installation position using transmission support 3282.

Note. Tightening torques are valid only for nuts and bolts that are lightly greased, oiled, covered with a thin coat of phosphate or blackened, tightening torques Securing engine/transmission (transmission flange pattern) . Additional lubricant such as engine or transmission oil may be used, but do not use graphite lubricant. Do not use degreased parts. Tolerance for torque specification ± 15%.

  1. Tighten connecting bolts on engine/transmission flange to tightening torque (tables «Securing engine/transmission (transmission flange pattern)»(/audi/a4/b7-2004-2009/remont/differentials-drive-axles/#continuously-variable-transmission-cvt-01j__securing-enginetransmission-transmission-flange-pattern) ).
  1. Tighten nuts for left and right engine mounts - 3 - --> 10 - ENGINE - ASSEMBLY for 1.8 LITER 4-CYL. 5V TURBO ENGINE MECHANICAL, ENGINE CODE(S): AMB «10 - ENGINE - ASSEMBLY»(/audi/a4/b7-2004-2009/remont/blowers-superchargers-turbochargers/#20l-4-cyl-4v-turbo-engine-mechanical-engine-codes-bpg-bwt) for 2.0 LITER 4-CYL. 4V TURBO ENGINE MECHANICAL, ENGINE CODE(S): BPG, BWT 10 ENGINE - ASSEMBLY for 3.0 LITER 6-CYL. 5V ENGINE MECHANICAL, ENGINE CODE(S): AVK, BGN «10 - ENGINE - ASSEMBLY»(/audi/a4/b7-2004-2009/remont/cooling-fan/#32l-v6-4v-engine-mechanical-engine-codes-bkh) for 3.2 V6 4V ENGINE MECHANICAL, ENGINE CODE(S): BKH «10 - ENGINE - ASSEMBLY»(ref-278885-S28123014792008020700000) for 4.2 LITER V8 4V ENGINE MECHANICAL, ENGINE CODE(S): BNS «10 - ENGINE - ASSEMBLY»(ref-278884-S30565723472008020700000) for 4.2 LITER V8 5V ENGINE MECHANICAL, ENGINE CODE(S): BHF .
  2. Tighten stabilizer bolts - 2 - --> «40 - FRONT SUSPENSION»(/audi/a4/b7-2004-2009/remont/axle-shafts/#suspension-wheels-steering) .
  3. Tighten bolts of torque support or torque support stop to engine --> 10 - ENGINE - ASSEMBLY for 1.8 LITER 4-CYL. 5V TURBO ENGINE MECHANICAL, ENGINE CODE(S): AMB «10 - ENGINE - ASSEMBLY»(/audi/a4/b7-2004-2009/remont/blowers-superchargers-turbochargers/#20l-4-cyl-4v-turbo-engine-mechanical-engine-codes-bpg-bwt) for 2.0 LITER 4-CYL. 4V TURBO ENGINE MECHANICAL, ENGINE CODE(S): BPG, BWT 10 ENGINE - ASSEMBLY for 3.0 LITER 6-CYL. 5V ENGINE MECHANICAL, ENGINE CODE(S): AVK, BGN «10 - ENGINE - ASSEMBLY»(/audi/a4/b7-2004-2009/remont/cooling-fan/#32l-v6-4v-engine-mechanical-engine-codes-bkh) for 3.2 V6 4V ENGINE MECHANICAL, ENGINE CODE(S): BKH «10 - ENGINE - ASSEMBLY»(ref-278885-S28123014792008020700000) for 4.2 LITER V8 4V ENGINE MECHANICAL, ENGINE CODE(S): BNS «10 - ENGINE - ASSEMBLY»(ref-278884-S30565723472008020700000) for 4.2 LITER V8 5V ENGINE MECHANICAL, ENGINE CODE(S): BHF .
  1. Bolt transmission mount - 1 - onto transmission with bolts - 2 - --> «Transmission mount, transmission support and tunnel cross member, removing and installing»(/audi/a4/b7-2004-2009/remont/differentials-drive-axles/#continuously-variable-transmission-cvt-01j__transmission-mount-transmission-support-and-tunnel)
  2. Install ATF lines with new sealing rings --> «ATF lines, ATF cooler and auxiliary ATF filter, servicing»(/audi/a4/b7-2004-2009/remont/differentials-drive-axles/#continuously-variable-transmission-cvt-01j) .
  3. Install exhaust system --> 26 - EXHAUST SYSTEM, EMISSION CONTROLS for 1.8 LITER 4-CYL. 5V TURBO ENGINE MECHANICAL, ENGINE CODE(S): AMB «26 - EXHAUST SYSTEM, EMISSION CONTROLS»(/audi/a4/b7-2004-2009/remont/blowers-superchargers-turbochargers/#20l-4-cyl-4v-turbo-engine-mechanical-engine-codes-bpg-bwt) for 2.0 LITER 4-CYL. 4V TURBO ENGINE MECHANICAL, ENGINE CODE(S): BPG, BWT 26 EXHAUST SYSTEM, EMISSION CONTROLS for 3.0 LITER 6-CYL. 5V ENGINE MECHANICAL, ENGINE CODE(S): AVK, BGN «26 - EXHAUST SYSTEM, EMISSION CONTROLS»(/audi/a4/b7-2004-2009/remont/cooling-fan/#32l-v6-4v-engine-mechanical-engine-codes-bkh) 3.2 V6 4V ENGINE MECHANICAL, ENGINE CODE(S): BKH «26 - EXHAUST SYSTEM, EMISSION CONTROLS»(ref-278885-S34607538342008020700000) for 4.2 LITER V8 4V ENGINE MECHANICAL, ENGINE CODE(S): BNS «26 - EXHAUST SYSTEM, EMISSION CONTROLS»(ref-278884-S01497083522008020700000) for 4.2 LITER V8 5V ENGINE MECHANICAL, ENGINE CODE(S): BHF .
  4. Install drive axles --> «40 - FRONT SUSPENSION»(/audi/a4/b7-2004-2009/remont/axle-shafts/#suspension-wheels-steering) .
  1. Install heat shield for left and right drive axle.
  2. Install tunnel cross member --> «Transmission mount, transmission support and tunnel cross member, removing and installing»(/audi/a4/b7-2004-2009/remont/differentials-drive-axles/#continuously-variable-transmission-cvt-01j__transmission-mount-transmission-support-and-tunnel) .
  3. Align exhaust system so it is free of tension --> 26 - EXHAUST SYSTEM, EMISSION CONTROLS for 1.8 LITER 4-CYL. 5V TURBO ENGINE MECHANICAL, ENGINE CODE(S): AMB «26 - EXHAUST SYSTEM, EMISSION CONTROLS»(/audi/a4/b7-2004-2009/remont/blowers-superchargers-turbochargers/#20l-4-cyl-4v-turbo-engine-mechanical-engine-codes-bpg-bwt) for 2.0 LITER 4-CYL. 4V TURBO ENGINE MECHANICAL, ENGINE CODE(S): BPG, BWT 26 EXHAUST SYSTEM, EMISSION CONTROLS for 3.0 LITER 6-CYL. 5V ENGINE MECHANICAL, ENGINE CODE(S): AVK, BGN «26 - EXHAUST SYSTEM, EMISSION CONTROLS»(/audi/a4/b7-2004-2009/remont/cooling-fan/#32l-v6-4v-engine-mechanical-engine-codes-bkh) 3.2 V6 4V ENGINE MECHANICAL, ENGINE CODE(S): BKH «26 - EXHAUST SYSTEM, EMISSION CONTROLS»(ref-278885-S34607538342008020700000) for 4.2 LITER V8 4V ENGINE MECHANICAL, ENGINE CODE(S): BNS «26 - EXHAUST SYSTEM, EMISSION CONTROLS»(ref-278884-S01497083522008020700000) for 4.2 LITER V8 5V ENGINE MECHANICAL, ENGINE CODE(S): BHF .
  4. Electrical connections and routing --> Electrical Wiring Diagrams, Troubleshooting and Component Locations.
  1. Observe procedures for connecting battery --> «27 BATTERY, STARTER, GENERATOR, CRUISE CONTROL»(/audi/a4/b7-2004-2009/remont/cruise-control-systems/#electrical-equipment) 27 BATTERY, STARTER, GENERATOR, CRUISE CONTROL for ELECTRICAL EQUIPMENT, CABRIOLET .
  2. Check adjustment of selector lever cable --> «Selector lever cable (through VIN 8E_6A156499), adjusting»(/audi/a4/b7-2004-2009/remont/differentials-drive-axles/#continuously-variable-transmission-cvt-01j__selector-lever-cable-through-vin-8e_6a156499) .
  3. Check oil level in front final drive --> «Gear oil level in front final drive, checking»(/audi/a4/b7-2004-2009/remont/differentials-drive-axles/#continuously-variable-transmission-cvt-01j__gear-oil-level-in-front-final) .
  4. Check ATF level and top off --> «ATF level, checking and topping off»(/audi/a4/b7-2004-2009/remont/differentials-drive-axles/#continuously-variable-transmission-cvt-01j__atf-level-checking-and-topping-off) .