62 - N REMOVE/INSTALL/OVERHAULArticle Text1989 Volkswagen...

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Unformatted text preview: N - REMOVE/INSTALL/OVERHAULArticle Text1989 Volkswagen GolfFor Volkswagen Technical Site Copyright © 1998 Mitchell Repair Information Company, LLCMonday, August 23, 1999 11:58PMARTICLE BEGINNING1989 ENGINE PERFORMANCEVolkswagen Removal, Overhaul & InstallationCabriolet, Fox, Golf, Golf GT, Jetta, VanagonINTRODUCTIONRemoval, overhaul and installation procedures (when given bymanufacturer) are covered in this article. If component removal andinstallation is primarily an unbolt on procedure, a simple tighteningspecification may be all that is furnished.AIRFLOW SENSOR PLATEREMOVAL & INSTALLATION1) Remove air filter and unscrew stop bracket. Using heatgun, heat locking compound on fastening bolt. Remove bolt slowly. Donot damage threads. Clean locking compound from bolt hole threads.2) Install airflow sensor plate. Ensure 5 dimple marks areup. Lightly tighten self-locking screw. Ensure sensor plate iscentered and rest position is correct. To complete installation,reverse removal procedure.AIRFLOW SENSOR POTENTIOMETERREMOVAL & INSTALLATIONRemove differential pressure regulator. Remove insulatingcompound covering mounting screws. Remove potentiometer. Do not touchor damage slide contact and conductor. To install, reverse removalprocedure. Adjust potentiometer. See ON-VEHICLE ADJUSTMENTS article inthis section.IGNITION DISTRIBUTORREMOVAL1.8L1) Turn engine crankshaft to TDC. Marking on vibrationdampener pulley must align with drive belt guard pointer. Marking oncam shaft gear sprocket must align with cylinder head cover.2) Remove distributor cap and mark position of rotor. Rotorshould be pointing to No. 1 cylinder in distributor firing sequence.Mark position of distributor housing for reference to timing currentlyset. Remove distributor hold-down and bolt. Remove distributorassembly, noting position of rotor when distributor shaft gear isdisengaged from driving gear.N - REMOVE/INSTALL/OVERHAULArticle Text (p. 2)1989 Volkswagen GolfFor Volkswagen Technical Site Copyright © 1998 Mitchell Repair Information Company, LLCMonday, August 23, 1999 11:58PM2.1LTurn engine crankshaft to TDC. Remove distributor cap. Rotorshould point to No. 1 cylinder mark on edge of distributor housing....
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This note was uploaded on 10/04/2010 for the course ENGINEERS 22453175 taught by Professor Heydari during the Spring '08 term at Miami University.

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62 - N REMOVE/INSTALL/OVERHAULArticle Text1989 Volkswagen...

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