Page 259 of 2234
10±36
±
ENGINE CONTROL SYSTEMKNOCK SENSOR(1AZ±FE)
AVENSIS REPAIR MANUAL (RM1018E)
18.INSTALL INTAKE MANIFOLD INSULATOR NO.1
19.INSTALL INTAKE MANIFOLD
(a)Install a new gasket to the intake manifold.
(b)Install the intake manifold with the 5 bolts and 2 nuts. Torque: 30 N m (306 kgfcm, 22 ftlbf)
(c)Install the wire harness clamp.
(d)Connect the union to connector tube hose.
20.CONNECT HEATER INLET WATER HOSE
21.INSTALL CHARCOAL CANISTER ASSY
22.INSTALL VARIABLE RESISTOR (LHD STEERING POSITION TYPE, LEADED GASOLINE) Torque: 5.0 N m (51 kgfcm, 44 in. lbf)
23.INSTALL FUEL DELIVERY PIPE SUB±ASSY (See page 11±26)
24.CONNECT FUEL TUBE SUB±ASSY (See page 11±26)
25.INSTALL THROTTLE BODY ASSY (See page 10±26)
26.INSTALL ACCELERATOR CONTROL CABLE ASSY (See page 10±26)
27. INSTALL AIR CLEANER CAP SUB±ASSY
28.ADD ENGINE COOLANT (See page 16±19)
29.CHECK FOR ENGINE COOLANT LEAKS (See page 16±13)
30.CHECK FOR FUEL LEAKS (See page 11±19)
31.INSTALL ENGINE COVER SUB±ASSY NO.1 (See page 10±26)
32. INSTALL ENGINE ROOM COVER SIDE
33. INSTALL RADIATOR SUPPORT OPENING COVER
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Page 262 of 2234
A79577
N´m (kgf´cm, ft´lbf): Specified torque
Non±reusable part
Gasket
Gasket Fuel 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 SYSTEM KNOCK SENSOR (1AZ±FSE)
10±49
AVENSIS REPAIR MANUAL (RM1018E)
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Page 263 of 2234
A79597
N´m (kgf´cm, ft´lbf): Specified torque
Non±reusable part
Gasket
Gasket
38 (388, 28)
21 (210, 15)
9.5 (97, 84 in. lbf)
30 (306, 22)
9.8 (100, 7)
30 (306, 22)
30 (306, 22)
Union to Connector
Tube Hose
Vacuum Hose
Intake Manifold
Insulator No. 1
Intake Air Control Valve Assy
Intake Manifold Insulator No. 2
Surge Tank
Stay No. 1
Engine Cover Bracket Charcoal Canister Assy
Intake Manifold
x2
10±50
±
ENGINE CONTROL SYSTEM KNOCK SENSOR (1AZ±FSE)
AVENSIS REPAIR MANUAL (RM1018E)
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Page 265 of 2234
100FA±01
A79596
A78436
10
10 Upper
Engine
Front
10±52
±
ENGINE CONTROL SYSTEMKNOCK 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 Nm (204 kgfcm, 15 ftlbf)
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 ftlbf)
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)
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A79438
5.0 (51, 44 in.lbf)
* 31 (316, 23)
34 (347, 25)
Injection Pipe Clamp No. 2
Injection Pipe Sub±assy
* 31 (316, 23)
34 (347, 25)
N´m (kgf´cm, ft´lbf)
: Specified torque
Non±reusable part
* Use SST
Common Rail Assy
Intake Manifold
Insulator No. 1
Fuel Hose No. 4
Fuel Inlet Pipe Sub±assy
5.0 (51, 44 in. lbf)
43 (438, 32)
* 31 (316, 23)
34 (347, 25)
±
FUEL COMMON RAIL ASSY (1CD±FTV)
11±77
AVENSIS REPAIR MANUAL (RM1018E)
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Page 309 of 2234
A79154
A79147
30 cm
(11.81 in.)
SST
±
FUELCOMMON RAIL ASSY(1CD±FTV)
11±79
AVENSIS REPAIR MANUAL (RM1018E)
9.REMOVE INJECTION PIPE SUB±ASSY NO.4
SST09023±12700
HINT:
Perform the same procedures as injection pipe No. 1.
10.DISCONNECT FUEL HOSE NO.4
(a)Disconnect the fuel hose from the common rail.
11.REMOVE INTAKE MANIFOLD INSULATOR NO.1(See page 11±69)
12.REMOVE COMMON RAIL ASSY
(a)Disconnect the engine wire connector from the bracket.
(b)Remove the 2 bolts and the common rail.
13.INSTALL COMMON RAIL ASSY Torque: 43 N m (438 kgfcm, 32 ftlbf)
14.INSTALL INTAKE MANIFOLD INSULATOR NO.1(See page 11±69)
15. INSTALL INJECTION PIPE SUB±ASSY NO.1
NOTICE:
In case of having the common rail replaced, must re-
place the injection pipes, too.
When assembling the pipes, perform the operation
with the engine cold under room temperature.
(a) Remove the vinyl or the plastic bag from the injector and vinyl tape from the common rail.
(b) Temporarily install the injection pipe.
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Page 315 of 2234
A77907 Non±reusable part
N´m (kgf´cm, ft´lbf) : Specified torque
20 (204, 15)
Fuel Injector
Connector
EFI Fuel Pipe Clamp
Fuel Tube Sub±assy Injector Vibration Insulator Delivery Pipe No. 1
Spacer
Fuel Delivery Pipe Sub±assy
Ventilation Hose No. 2
Fuel Injector Assy
Fuel Injector O±ring
±
FUEL FUEL INJECTOR ASSY (1AZ±FE)
11±25
AVENSIS REPAIR MANUAL (RM1018E)
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Page 317 of 2234
A77910
(b)
(b)(c)
(c)
(c)
(c)
A78437
A77911
Delivery Pipe
No. 1 Spacer
Insulator
A77912
A78481
New O±ring
±
FUEL FUEL INJECTOR ASSY (1AZ±FE)
11±27
AVENSIS REPAIR MANUAL (RM1018E)
(b) Remove the 2 wire harness clamps.
(c) Disconnect the 4 fuel injector connectors.
(d) Remove the 2 bolts, and then remove the fuel delivery
pipe together with the 4 fuel injectors.
NOTICE:
Be careful not to drop the fuel injectors when removing the
delivery pipe.
(e) Remove the 2 delivery pipe No. 1 spacers and the 4 insu- lators from the cylinder head.
6. REMOVE FUEL INJECTOR ASSY
(a) Pull out the 4 fuel injectors.
7. INSTALL FUEL INJECTOR ASSY
(a) Apply a light coat of spindle oil or gasoline to new O±rings and install them to each fuel injector.
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