2002 TOYOTA AVENSIS fuel pressure

100FL±01
A77917
A77918
(a)
(b)
A77919
10±34
±
ENGINE CONTROL SYSTEM KNOCK SENSOR(1AZ±FE)
AVENSIS REPAIR MANUAL (RM1018E)
REPLACEMENT
1.DISCHARGE FUEL SYSTEM PRESSURE (See page 11±15)
2.REMOVE ENGINE ROOM COVER SIDE (See page 10±26)
3.REMOVE RADIATOR SUPPORT OPENING COVER (See page 10±26)
4.ENGINE COOLANT (See page 16±19)
5.REMOVE ENGINE COVER SUB±ASSY NO.1 (See page 10±26)
6.REMOVE AIR CLEANER CAP SUB±ASSY (See page 10±26)
7.SEPARATE ACCELERATOR CONTROL CABLE ASSY (See page 10±26)
8.REMOVE THROTTLE BODY ASSY (See page 10±26)
9.DISCONNECT FUEL TUBE SUB±ASSY (See page 11±26) SST 09268±21010
10.REMOVE FUEL DELIVERY PIPE SUB±ASSY (See page 11±26)
11. REMOVE VARIABLE RESISTOR (LHD STEERINGPOSITION TYPE, LEADED GASOLINE)
(a) Disconnect the variable resistor connector.
(b) Remove the bolt, and then remove the variable resistor.
12. REMOVE CHARCOAL CANISTER ASSY
(a) Disconnect the charcoal canister outlet hose No. 1.
(b) Disconnect the fuel hose.
(c) Pull up and remove the charcoal canister.
13. DISCONNECT HEATER INLET WATER HOSE

100FL±01
A77917
A77918
(a)
(b)
A77919
10±34
±
ENGINE CONTROL SYSTEM KNOCK SENSOR(1AZ±FE)
AVENSIS REPAIR MANUAL (RM1018E)
REPLACEMENT
1.DISCHARGE FUEL SYSTEM PRESSURE (See page 11±15)
2.REMOVE ENGINE ROOM COVER SIDE (See page 10±26)
3.REMOVE RADIATOR SUPPORT OPENING COVER (See page 10±26)
4.ENGINE COOLANT (See page 16±19)
5.REMOVE ENGINE COVER SUB±ASSY NO.1 (See page 10±26)
6.REMOVE AIR CLEANER CAP SUB±ASSY (See page 10±26)
7.SEPARATE ACCELERATOR CONTROL CABLE ASSY (See page 10±26)
8.REMOVE THROTTLE BODY ASSY (See page 10±26)
9.DISCONNECT FUEL TUBE SUB±ASSY (See page 11±26) SST 09268±21010
10.REMOVE FUEL DELIVERY PIPE SUB±ASSY (See page 11±26)
11. REMOVE VARIABLE RESISTOR (LHD STEERINGPOSITION TYPE, LEADED GASOLINE)
(a) Disconnect the variable resistor connector.
(b) Remove the bolt, and then remove the variable resistor.
12. REMOVE CHARCOAL CANISTER ASSY
(a) Disconnect the charcoal canister outlet hose No. 1.
(b) Disconnect the fuel hose.
(c) Pull up and remove the charcoal canister.
13. DISCONNECT HEATER INLET WATER HOSE

A79577
N´m (kgf´cm, ft´lbf)
: Specified torque

Non±reusable part
Gasket
GasketFuel Tube Sub±assy
Fuel Pipe Clamp
Fuel Pressure Pulsation
Damper Assy Fuel Pump Assy

Fuel Pump
Insulator
Fuel HoseFuel pipe Sub±assy No. 1

Fuel Injector Back±up Ring No. 1
25 (255, 18)
33 (331, 24)
9.0 (92, 80 in.
lbf)
38 (388, 28)
30 (306, 22)

Fuel Injector Back±up Ring No. 2

Fuel Injector Back±up Ring No. 3
O±ring
Engine Cover Bracket
± ENGINE CONTROL SYSTEMKNOCK SENSOR (1AZ±FSE)
10±49
AVENSIS REPAIR MANUAL (RM1018E)

100FA±01
A79596
A78436
10

10
Upper
Engine
Front
10±52
±
ENGINE CONTROL SYSTEM KNOCK SENSOR(1AZ±FSE)
AVENSIS REPAIR MANUAL (RM1018E)
REPLACEMENT
1.DISCHARGE FUEL SYSTEM PRESSURE (See page 11±30)
2.REMOVE RADIATOR SUPPORT OPENING COVER (See page 18±16)
3.REMOVE ENGINE ROOM COVER SIDE (See page 18±17)
4.REMOVE ENGINE COVER SUB±ASSY NO.1 (See page 10±44)
5.DRAIN ENGINE COOLANT (See page 16±31)
6.REMOVE AIR CLEANER CAP SUB±ASSY (See page 10±44)
7.REMOVE THROTTLE BODY ASSY (See page 10±44)
8.REMOVE CHARCOAL CANISTER ASSY
9.REMOVE ENGINE COVER BRACKET (See page 11±52)
10.REMOVE FUEL PUMP ASSY (See page 11±52)
11.REMOVE INTAKE MANIFOLD (See page 11±42)
12.REMOVE SURGE TANK STAY NO.1 (See page 11±42)
13.REMOVE INTAKE MANIFOLD INSULATOR NO.2 (See page 11±42) 14.REMOVE KNOCK SENSOR
(a)Remove the nut and the knock sensor.
15.INSTALL KNOCK SENSOR
(a)Install the knock sensor with the nut as shown in the il-lustration.
Torque: 20 N
m (204 kgf
cm, 15 ft
lbf)
16.INSTALL INTAKE MANIFOLD INSULATOR NO.2 (See page 11±42)
17.INSTALL SURGE TANK STAY NO.1 (See page 11±42)
18.INSTALL INTAKE MANIFOLD (See page 11±42)
19.INSTALL FUEL PUMP ASSY (See page 11±52)
20. INSTALL ENGINE COVER BRACKET
(a) Install the engine cover bracket and the bolt. Torque: 38 N
m (388 kgf
cm, 28 ft
lbf)
21. INSTALL CHARCOAL CANISTER ASSY
22.INSTALL THROTTLE BODY ASSY (See page 10±44)
23.INSTALL AIR CLEANER CAP SUB±ASSY (See page 10±44)
24.ADD ENGINE COOLANT (See page 16±31)
25.CHECK FOR ENGINE COOLANT LEAKS (See page 16±25)
26. CHECK FOR FUEL LEAKS
27. INSTALL ENGINE COVER SUB±ASSY NO.1
Torque: 7.0 N
m (71 kgf
cm, 62 in.
lbf)

A77374
N´m (kgf´cm, ft´lbf)
: Specified torque

Non±reusable part
Gasket
Cylinder Head Cover Sub±assy
11 (115, 8.0)
Ventilation Hose No. 1
Gasket
Fuel Tube Sub±assy
Gasket Fuel Pipe
Sub±assy No. 1
Fuel Pressure
Pulsation Damper
Assy
Fuel Pump Assy

Gasket14 (143, 10)
Ignition Control
9.0 (90, 80 in.
lbf)
9.0 (90, 80 in.
lbf)

O±ring
Ventilation Hose No. 2
33 (331, 24)
25 (255, 18)
Fuel Pipe No. 1

Fuel Injector
Back±up Ring No. 1

Fuel Injector Back±up
Ring No. 3
Fuel Injector
Back±up Ring No. 2
30 (306, 22)
14±238
± ENGINE MECHANICALCAMSHAFT (1AZ±FSE)
AVENSIS REPAIR MANUAL (RM1018E)

141BQ±01
A77339
A77284
14±240
±
ENGINE MECHANICAL CAMSHAFT(1AZ±FSE)
AVENSIS REPAIR MANUAL (RM1018E)
REPLACEMENT
1.DISCHARGE FUEL SYSTEM PRESSURE (See page 11±30)
2.REMOVE RADIATOR SUPPORT OPENING COVER
3.REMOVE ENGINE ROOM COVER SIDE
4.REMOVE ENGINE UNDER COVER RH 5.REMOVE ENGINE COVER SUB±ASSY NO.1
(a)Remove the 2 nuts and the engine cover No. 1.
6.REMOVE IGNITION COIL ASSY
(a)Remove the 4 bolts and the ignition coils.
7.REMOVE FUEL PRESSURE PULSATION DAMPER ASSY
8.REMOVE FUEL TUBE SUB±ASSY (See page 11±33)
9.REMOVE FUEL PIPE SUB±ASSY NO.1 (See page 11±52) SST 09023±12900
10.REMOVE FUEL PUMP ASSY (See page 11±52)
11.REMOVE CYLINDER HEAD COVER SUB±ASSY (See page 14±222)
12. SET NO. 1 CYLINDER TO TDC/COMPRESSION
(a) Turn the crankshaft pulley, and align its groove with timingmark 0 of the timing chain cover.

A77395
Engine
Front
A77396
HookPinTurn
Disconnect
A77397
Push Turn
Plunger
±
ENGINE MECHANICAL CAMSHAFT(1AZ±FSE)
14±245
AVENSIS REPAIR MANUAL (RM1018E)
(b)Install a new gasket chain tensioner No. 1 with 2 nuts.
Torque: 9.0 N
m (92 kgf
cm,80 in.
lbf)
NOTICE:
If the hook is disengaged while installing, apply the hook
again, and then resume the installation.
(c)Turn the crankshaft counterclockwise, and check that the
pin is disengaged from the hook.
(d)Turn the crankshaft clockwise, and check the plunger is extended.
21.INSTALL CYLINDER HEAD COVER SUB±ASSY (See page 14±222)
22.INSTALL FUEL PUMP ASSY (See page 11±52)
23.INSTALL FUEL PIPE SUB±ASSY NO.1 (See page 11±52) SST 09023±12900
24.INSTALL FUEL TUBE SUB±ASSY (See page 11±30)
25.INSTALL FUEL PRESSURE PULSATION DAMPER ASSY (See page 11±52)
26. INSTALL IGNITION COIL ASSY Torque: 9.0 N
m (92 kgf
cm, 80 in.
lbf)
27. CHECK FOR ENGINE OIL LEAKS
28. INSTALL ENGINE COVER SUB±ASSY NO.1 Torque: 7.0 N
m (71 kgf
cm, 62 in.
lbf)

A77374
N´m (kgf´cm, ft´lbf)
: Specified torque

Non±reusable part
Gasket
Cylinder Head Cover Sub±assy
11 (115, 8.0)
Ventilation Hose No. 1
Gasket
Fuel Tube Sub±assy
Gasket Fuel Pipe
Sub±assy No. 1
Fuel Pressure
Pulsation Damper
Assy
Fuel Pump Assy

Gasket14 (143, 10)
Ignition Control
9.0 (90, 80 in.
lbf)
9.0 (90, 80 in.
lbf)

O±ring
Ventilation Hose No. 2
33 (331, 24)
25 (255, 18)
Fuel Pipe No. 1

Fuel Injector
Back±up Ring No. 1

Fuel Injector Back±up
Ring No. 3
Fuel Injector
Back±up Ring No. 2
30 (306, 22)
14±220
± ENGINE MECHANICALCHAIN SUB±ASSY (1AZ±FSE)
AVENSIS REPAIR MANUAL (RM1018E)