ZEST AND BOLT - page 44

Revotron 1.2T
2.7. ENGINE ON VEHICLE SERVICE PROCEDURE
AENGINE REMOVAL............................................................................................................................ 87
B ENGINE INSTALLATION.................................................................................................................... 90
2.8. ENGINE OVEHAULING (ON OVERHAUL STAND)
A ENGINE DIS-ASSEMBLY
i REMOVAL OF INTAKE MANIFOLD. ............................................................................................. 93
ii REMOVAL OF EXHAUST MANIFOLD.......................................................................................... 96
iii REMOVAL OF OIL SUMP........................................................................................................... 100
ivREMOVAL OF SENSORS ........................................................................................................... 100
v REMOVAL OF TIMING BELT...................................................................................................... 101
vi REMOVAL OF CYLINDER HEAD ............................................................................................... 104
vii REMOVAL OF CYLINDER HEAD SUB-ASSEMBLIES............................................................... 105
viii REMOVAL OF CYLINDER BLOCK SUB-ASSEMBLIES............................................................ 107
B ENGINE ASSEMBLY
i FITMENT OF CYLINDER HEAD SUB-ASSEMBLIES. ................................................................ 111
ii FITMENT OF PISTON AND CONNECTING ROD SUB-ASSEMBLIES......................................113
iii FITMENT OF CYLINDER BLOCK SUB-ASSEMBLIES.............................................................. 114
iv FITMENT OF CYLINDER HEAD ON CYLINDER BLOCK.......................................................... 117
v FITMENT OF OIL SUMP............................................................................................................. 123
vi FITMENT OF ENGINE SENSORS AND PERIPHERALS........................................................... 124
vii FITMENT OF EXHAUST MANIFOLD AND PERIPHERALS....................................................... 127
viii FITMENT OF INTAKE MANIFOLD AND PERIPHERALS........................................................... 129
2.9. ENGINE MANAGEMENT SYSTEM
A ABBREVIATIONS............................................................................................................................. 135
B AN OVERVIEW................................................................................................................................. 136
C ELECTRONIC CONTROL UNIT....................................................................................................... 137
D SENSORS
iT-MAP SENSOR..........................................................................................................................144
ii LAMBDA SENSOR...................................................................................................................... 146