THROTTLEBODI TO REPAIR

GASKETPACK Electronic Fuel lnjection (EFr) SERVICE INSTRUCTION WORKSHEET

1. Carefully read the text in the following PaggP to become intake manifold after unit is removed. per- 6. Cover opening on familiar iaritn tne contents of this worksheet before 7. Note similar components and mark their locations for formino throttle bodv overhaul. proper installations. modelthrottle 2. The ex-ptodeO view Shown is typicalof the 8. iOte mixture needle, float assembly; measure and record bodv tliis kit will service. The iilustration may differ slightly settings for reassembly since specification data may not from the actualthrottle body being overhauled. be available. Look under special notes on disassembly. 3. Use the exploded view as a guiile' The.numerical se- CLEANING ouence mav oenerallv be foll-owed to disassemble the Cleaning must be done with throttle body disassembled. throttle bodyTar enorigh to permit cleaning and inspec- Use spray cleaner and a stiff bristle brush to remove dirt tion. and carbon deposits. Do not use abrasives and wires to +. piris list shown does not reflect the contents of the kit' clean parts and passageways. Wash off in suitable sol- Reusable parts are not supplied in kit. vent, and clear allpassageways with compressed air. S.- kit mav contain extra part6'intended for other throttle Caution: When cleaning with solvent, do not soak or OoOv uhits within this !roup. Substitute identical replace- spray parts containing rubber, leather, plastic and electri- meni parts for originalworn parts. cal components.

TYPICAL ILLUSTRATION

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NOTE! _PART LIST SHOWN DOES NOT REFLECT THE CONTEilTS OF THE KIT. PARTS LIST

position sensor valve 6. Gasket, throttle 1. Bolt, air bY-Pass 7. Bolt, throttle body 2. Air by-pass valve 8. Throttle body ! 3. Gasket, air bY-Pass vatve body sensor 9. Gasket, throttle 4. Bolt, throttle Position 10. Uppper manifold 5. Throttle Position sensor

PRINTED IN U.S.A 29r IBH / REMOVAL & INSTALLATION NOTES 1. Disconnect batter ground cable. 2. Before disconnecting and removing the throttle body assembly, mark location of linkages, cables, clamps and cohnectors to indicate proper installation. 3. When removing gasket (9), make sure that surface of the throttle body and upper intake manifold are clean. lf scraping is necessary, d.on't allow materialto drop into manifold. 4. Before removing TPS (5), note location of the electrical connector to the throttle body (8) to indicate proper alignment during installation. 5. lnstall parts and components in reverse order of removal. 6. When installing TPS, make sure electricalconnector is pointing foward away from manifold. 7. Tighten nuts and screws as specified in torque table below.

TOROUE TABLE APPI-ICATION N.m IN. LBS. FT. LBS. Throttle body to intake manifold..... 8-12 71-106 Air by-pass valve ...... 8-10-1 1.5 71-102 Throttle position sensor...... 1.2-1.8 11-16