6. CYLINDER HEAD/VALVES
6-6
Downtown 300i ABS
Remove the rocker arm with bolt as shown.
CAMSHAFT INSPECTION
Check each cam lobe for wear or damage.
Check each camshaft bearing for play or
damage. Replace the camshaft assembly
with a new one if the bearings are noisy or
have excessive play.
CYLINDER HEAD REMOVAL
Remove the muffler.
Remove the throttle body.
Drain the coolant from the radiator and water
hose, then remove the thermostat water
hose.
Remove the camshaft.
Remove the Temp/Map Sensor and intake
manifold.
Remove the bolt attaching the thermostat
housing and the thermostat housing.
Remove the cylinder head.
If the surface of rocker arm is worn,
check each cam lobe for wear or
damage.
＊
Rocker Arm
Rocker Arm
Camshaft
Bolt
Thermostat
Summary of Contents for Downtown 300i ABS
Page 10: ...1 GENERAL INFORMATION 1 7 Downtown 300i ABS TORQUE VALUES...
Page 11: ...1 GENERAL INFORMATION 1 8 Downtown 300i ABS TORQUE VALUES FRAME...
Page 17: ...1 GENERAL INFORMATION 1 14 Downtown 300i ABS ISC Throttle Body TPS WTS Injector MAP Sensor...
Page 19: ...1 GENERAL INFORMATION 1 16 Downtown 300i ABS Starter Relay Regulator Rectifier CPS O2 Sensor...
Page 43: ...3 INSPECTION ADJUSTMENT 3 2 Downtown 300i ABS...
Page 69: ...6 CYLINDER HEAD VALVES 6 1 Downtown 300i ABS SCHEMATIC DRAWING...
Page 81: ...7 CYLINDER PISTON 7 1 Downtown 300i ABS SCHEMATIC DRAWING...
Page 89: ...8 DRIVE AND DRIVEN PULLEYS V BELT 8 1 Downtown 300i ABS SCHEMATIC DRAWING...
Page 103: ...9 FINAL REDUCTION 9 1 Downtown 300i ABS SCHEMATIC DRAWING...
Page 109: ...10 A C GENERATOR STARTER CLUTCH 10 1 Downtown 300i ABS SCHEMATIC DRAWING...
Page 119: ...11 CRANKCASE CRANKSHAFT 11 1 Downtown 300i ABS SCHEMATIC DRAWING...
Page 125: ...12 COOLING SYSTEM 12 1 Downtown 300i ABS SCHEMATIC DRAWING...
Page 206: ...15 REAR WHEEL REAR BRAKE REAR SUSPENSION Downtown 300i ABS 15 8...
Page 227: ...19 LIGHTS SWITCHES FUEL PUMP 19 1 Downtown 300i ABS ELECTRICAL EQUIPMENT LAYOUT Radiator...
Page 235: ......
