ZEST BOLT Service Manual

Revotron 1.2T CONTENTS 2. 1. GENERAL INFORMATION A ENGINE INTRODUCTION. ................................................................................................................... 1 B ELECTRONIC FUEL INJECTION CONTROL. ..................................................................................... 2 C TECHNICAL SPECIFICATION ............................................................................................................. 3 D OIL AND LUBRICANTS. ....................................................................................................................... 4 E SERVICE SCHEDULE. ......................................................................................................................... 5 F TIGHTENING TORQUE SPECIFICATION. .......................................................................................... 6 G SPECIAL TOOLS. ................................................................................................................................. 9 2.2. TROUBLESHOOTING ........................................................................................................ 11 2.3. CONSTRUCTIONAL AND SERVICE DETAILS A INTAKE MANIFOLD........................................................................................................................ .... 19 B CYLINDER HEAD AND COVER ........................................................................................................ 20 C CYLINDER HEAD ............................................................................................................................... 22 D CYLINDER BLOCK............................................................................................................................. 24 E MOVING PARTS. ................................................................................................................................ 26 F ENGINE TIMING. ................................................................................................................................ 28 G EXHAUST MANIFOLD........................................................................................................................ 30 H FUEL INJECTION EQUIPMENT ........................................................................................................ 32 I LUBRICATION PUMP AND COMPONENTS. .................................................................................... 34 J ENGINE SUSPENSION. ..................................................................................................................... 36 K AIR INTAKE SYSTEM ........................................................................................................................ 38 L SPECIAL INSTALLATION .................................................................................................................. 41 2.4. ENGINE TESTS AND MAINTENANCE A PRELIMINARY INSPECTION. ............................................................................................................ 43 B ENGINE TESTS i ENGINE COMPRESSION TEST ................................................................................................... 45 ii ENGINE OIL CONSUMPTION TEST ............................................................................................ 46