TIAGO

1.2L REVOTRON ENGINE 2.4. ENGINE TESTS AND MAINTENANCE ......................................................................................... 47 A PRELIMINARY INSPECTION............................................................................................................. 47 B ENGINE TESTS………………………....................................................... ……………………………..48 I ENGINE COMPRESSION TEST ................................................................................................... 48 II ENGINE OIL CONSUMPTION TEST ............................................................................................ 49 III ENGINE OIL PRESSURE TEST ................................................................................................... 50 C REGULAR MAINTENANCE…… ........................................................................................................ 51 I ENGINE OIL AND FILTER CHANGE............................................................................................ 51 II ENGINE COOLANT REPLACEMENT........................................................................................... 52 III AIR FILTER ELEMENT REPLACEMENT ..................................................................................... 53 IV SPARK PLUG REPLACEMENT .................................................................................................... 54 V FUEL FILTER REPLACEMENT .................................................................................................... 57 VI AIR CONDITIONER COMPRESSOR BELT REPLACEMENT ..................................................... 58 2.5. REPAIR AND INSPECTION DETAILS ........................................................................................... 59 A ACCESSORY DRIVING BELT ........................................................................................................... 59 B TIMING CHAIN ................................................................................................................................... 59 C CYLINDER HEAD............................................................................................................................... 59 D VALVES .............................................................................................................................................. 60 E CYLINDER HEAD VALVE SEATS ..................................................................................................... 62 F ROCKER ARM AND SHAFTS............................................................................................................ 63 G HYDRAULIC LASH ADJUSTER......................................................................................................... 63 H CAMSHAFT ........................................................................................................................................ 63 I PISTON AND PISTON RINGS ........................................................................................................... 65 J CONNECTING RODS ........................................................................................................................ 66 K CRANKSHAFT.................................................................................................................................... 68 L CRANK CASE..................................................................................................................................... 70 M FUEL TANK ........................................................................................................................................ 71 N CANISTER PURGE VALVE ............................................................................................................... 71