Filed Under (Audi) by admin on 27-03-2011
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Front Side Marker Lamps Side marker lamp function via LED which cannot be serviced or replaced separately. Should LED malfunction, replace entire side marker lamp housing LED array. Removing CAUTION! Switch off all electrical consumers. Switch ignition off and remove ignition key. Turn light switch to “0″ position. Remove screws – arrows – . Move loosened part of wheel housing liner – 1 – to side. Reach behind bumper cover and press light – 1 – out of bumper cover – arrow – . Disconnect electrical connection – 2 – . Installing Install in reverse order of removal, noting the following: Insert guide in mount on bumper cover – arrow A – . Connect electrical connection – 2 – and press cornering light – 1 – into bumper cover until it engages audibly – arrow B – . Install screws for front wheel housing liner Body Exterior – Repair Group 66 .
Filed Under (Audi) by admin on 27-03-2011
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Removing Remove toothed belt from camshaft sprockets => Page 13-19. Remove camshaft sprockets from cylinder bank 5-8. Loosen bolts -1-. Remove bolts -2- and toothed belt cover. Remove cylinder head cover => Page 15-2. Remove Camshaft Position (CMP) sensor, item -30- and CMP rotor, item -27- => Page 15-35. Check TDC position of camshafts: Both markings on camshafts must align with arrows on bearing caps. When re-using drive chain: Clean drive chain and camshaft sprockets. Mark position with paint. CAUTION! DO NOT mark chain with punch or scriber, use paint only. Continuation Secure camshaft adjuster with bracket for chain tensioning tool 3366. CAUTION! Do not over-tighten bracket for chain tensioning tool, otherwise camshaft adjuster may be damaged Regardless of how bearing caps are marked, mark sequence and installation position of all bearing caps as shown in illustration. Remove bolts for camshaft adjuster -arrow-. Remove bearing cap 0. Remove bearing caps 1, 3, 5, 7 and 8 and place in order on clean surface. Loosen bearing caps 2, 4,and 6 diagonally and remove. Remove camshafts with camshaft adjuster. Installing Install camshaft adjuster in reverse order of removal but note the following: Replace half-round cap.
Filed Under (Audi) by admin on 27-03-2011
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Top section of reservoir, removing – Remove left engine cover – 1 – . – Where applicable, remove overflow hose – 2 – from reservoir – 3 – . – Remove nut – 1 – and bolt – 4 – . – Pull top section of reservoir upwards out of bottom section. Bottom section of reservoir, removing – Remove left front wheel. – Remove left front wheel housing liner:::::> Body Exterior – Repair Group 66 . – Remove bottom section of reservoir – 2 – - arrows – . – Swivel bottom section of reservoir slightly to rear. Note: • If it is not possible to swivel bottom section of reservoir, remove bolt – 4 – and detach cross member – 1 – . - Where applicable, detach overflow hose – 3 – from reservoir section. – Disconnect electrical connections – 2 … 4 – . – Press release tab and pull off hose connector – 1 – . – Pull off washer fluid pipe – 5 – . – Remove washer fluid reservoir downwards. Installing Washer fluid reservoir – Audi A4 84, removing and installing Install in reverse order of removal, noting the following: Note: • Clean thread of bolts from remnants of locking fluid using wire brush. Then apply locking fluid and fit bolts. Locking fluid Parts Catalog. • Clean tapped holes from remnants of self-locking bolts or locking fluid (e.g. using a thread tap). Otherwise the bolts can shear off if they have to be removed again later. – When installing, ensure that the water hose audibly engages in the connection on the washer fluid pump. – Tighten bolts in sequence – 1 … 3 – . Tightening torques
Filed Under (Audi) by admin on 24-03-2011
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Following instructions apply to left cylinder head. Removing Remove ribbed belt => page 13-6. Remove toothed belt => page 13-10. Remove noise insulation panel (arrows). Unbolt left and right-side front exhaust pipes from exhaust manifolds. Unbolt exhaust system from transmission bracket. Place clean VW1306 receptacle or drain pan under engine. Remove filler cap from coolant expansion tank. WARNING! The cooling system is pressurized when the engine is warm. When opening the expansion tank, wear gloves and other appropriate protection, cover the cap with a cloth and open carefully to relieve system pressure slowly. Unscrew drain plug (arrow) on left-side of radiator. Install drain hose to connection if necessary. Remove coolant drain plug on engine (arrow) using 3247 hex ball socket, and drain coolant. Remove intake air duct between mass air flow sensor and intake air elbow. Disconnect harness connectors for intake manifold tuning valve -3- and intake air temperature sensor -4-. Move wiring clear. Disconnect vacuum lines (arrows). Disconnect hose between Evaporative Emission (EVAP) canister purge regulator valve and throttle assembly at throttle assembly. Unbolt retaining plate for intake manifold tuning valve (bolts -2-). Disconnect connector on throttle assembly and disconnect vacuum hose on fuel pressure regulator. Disconnect harness connectors from camshaft adjustment valve and fuel injectors (arrows). Disconnect harness connectors from Engine Coolant Temperature (ECT) sensor and Camshaft Position (CMP) sensor (arrows). Cut open tie wraps on cylinder head cover, unclip wiring retainer on fuel rail and disconnect cylinder block breather from left and right-side cylinder head covers. Move hoses and wiring clear to rear. Remove 4 bolts for fuel rail on intake manifold. Unclip fuel supply and return lines from retainer. Move fuel rail together with fuel injectors clear toward side. Note: Cover the fuel injectors with a clean cloth. Disconnect spark plug wires (left-side). Unbolt bracket for ignition coils (4 bolts) and move clear to right together with ignition coils.
Filed Under (Audi) by admin on 24-03-2011
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Accelerator pedal cable -1- connected to accelerator pedal and routed over the Throttle actuator control module cable quadrant. Remove clip -3- from notched section of cable sleeve -4-. Fully depress accelerator pedal to Wide Open Throttle position. Note: Either use a second technician or a mechanical device to depress the accelerator pedal. Vehicles with manual transmission Move notched outer sleeve in or out of grommet -4- (as necessary) until Wide Open Throttle position is just reached. Re-install clip -3- into the first completely exposed notch closest to the top of the grommet. Vehicles with automatic transmission Move outer sleeve in or out of grommet -4- (as necessary) until Wide Open Throttle position is just reached and the kick-down switch clicks audibly. Re-install clip -3- into the first completely exposed notch closest to the top of the grommet. All vehicles Release accelerator pedal (remove mechanical device, if used). After adjusting, check the Closed and Wide open Throttle stops. Vehicles with automatic transmission, adjustment checking Test and auxiliary equipment required Fluke 83 Multimeter VW 1594 Adaptor kit Disconnect 2-pin harness connector from kick-down switch In engine compartment on firewall Connect multimeter between kick-down switch terminals using jumper wires from VW 1594 adaptor kit. Measure resistance across switch. Specified Value: ? Slowly depress accelerator pedal until Wide Open Throttle is reached. If properly adjusted, following conditions will be met: Shortly after kick-down point, resistance must drop to 0 Accelerator pedal must almost be up to the full travel stop