Page 511 of 2234

A77399
Seal Packing
A77400NutNut
A
BC
A A
AAB
14±152
±
ENGINE MECHANICALCHAIN SUB±ASSY(1AZ±FE)
AVENSIS REPAIR MANUAL (RM1018E)
(b)Apply seal packing to the 2 locations as shown in the il- lustration.
Seal Packing: Part No. 08826±00080 or equivalent
NOTICE:
Remove any oil from the contact surface.
Install the cylinder head cover within 5 minutes after
applying seal packing.
Do not expose the seal to engine oil 2 hours after
installing.
(c)install the cylinder head cover with the 8 bolts and 2 nuts. Torque:
Bolt A 11 Nm (112 kgfcm, 8 ftlbf)
Bolt B 14 Nm (143 kgfcm, 10 ftlbf)
Bolt C 21 Nm (214 kgfcm, 15 ftlbf)
Nut 11 N m (112 kgfcm, 8 ft lbf)
55.INSTALL ENGINE SERVICE COVER BRACKET RH (W/O AIR CONDITIONING) Torque: 9.0 N m (92 kgfcm,80 in. lbf)
56.INSTALL COOLER BRACKET (LHD(W/ AIR CONDITIONER) STEERING POSITION TYPE) Torque: 9.0 N m (92 kgfcm,80 in. lbf)
57.INSTALL ENGINE SERVICE COVER BRACKET RH (RHD(W/ AIR CONDITIONER) STEERING
POSITION TYPE)
Torque: 9.0 N m (92 kgfcm,80 in. lbf)
58.INSTALL ENGINE WIRE Torque: 7.0 N m (71 kgfcm,62 in. lbf)
59.INSTALL OIL RESERVOIR BRACKET NO.1 Torque: 8.0 N m (82 kgfcm,71 in. lbf)
60.IN STALL COOL ER REFRIGERANT SUCTION HOSE NO.1 (LHD(W/ AIR CONDITION ER)
STEERING POSITION TYPE)
61.INSTALL RETURN TUBE SUB±ASSY
Torque: 8.0 N m (82 kgfcm,71 in. lbf)
62.INSTALL IGNITION COIL ASSY Torque: 9.0 N m (92 kgfcm,80 in. lbf)
63.INSTALL VANE PUMP ASSY
Torque: 37 N m (377 kgfcm,27 ftlbf)
64.INSTALL EXHAUST PIPE ASSY FRONT (See page 15±7)
65.INSTALL GENERATOR ASSY (See page 19±20)
66.INSTALL FAN AND GENERATOR V BELT (See page 14±105) SST 09249±63010
67. ADD ENGINE OIL
68. CHECK FOR ENGINE OIL LEAKS
69. INSTALL ENGINE COVER SUB±ASSY NO.1 Torque: 7.0 N m (71 kgf cm, 62 in. lbf)
70. INSTALL FRONT WHEEL RH Torque: 103 N m (1,050 kgfcm, 76 ft lbf)
http://vnx.su
Page 512 of 2234
141B8±01
A77281
A77292
A77299
±
ENGINE MECHANICALCHAIN SUB±ASSY(1AZ±FE)
14±139
AVENSIS REPAIR MANUAL (RM1018E)
REPLACEMENT
1.REMOVE FRONT WHEEL RH
2.REMOVE RADIATOR SUPPORT OPENING COVER
3.REMOVE ENGINE ROOM COVER SIDE
4.REMOVE ENGINE UNDER COVER RH
5.REMOVE ENGINE UNDER COVER LH
6.DRAIN ENGINE OIL
(a)Install a new gasket and the drain plug after draining the engine oil.
Torque: 25 N m (255 kgfcm,18 ftlbf)
7.REMOVE ENGINE COVER SUB±ASSY NO.1
(a)Remove the 2 nuts and the engine cover No. 1.
8.REMOVE FAN AND GENERATOR V BELT (See page 14±105) SST 09249±63010
9.REMOVE GENERATOR ASSY (See page 19±20)
10.REMOVE EXHAUST PIPE ASSY FRONT (See page 15±7)
11. SEPARATE VANE PUMP ASSY
(a) Remove the 2 through bolts and separate the vane pump.
12. SEPARATE RETURN TUBE SUB±ASSY
(a) Remove 3 bolts and separate the return tube as shownin the illustration.
http://vnx.su
Page 525 of 2234

A77399
Seal Packing
A77400NutNut
A
BC
A A
AAB
14±152
±
ENGINE MECHANICALCHAIN SUB±ASSY(1AZ±FE)
AVENSIS REPAIR MANUAL (RM1018E)
(b)Apply seal packing to the 2 locations as shown in the il- lustration.
Seal Packing: Part No. 08826±00080 or equivalent
NOTICE:
Remove any oil from the contact surface.
Install the cylinder head cover within 5 minutes after
applying seal packing.
Do not expose the seal to engine oil 2 hours after
installing.
(c)install the cylinder head cover with the 8 bolts and 2 nuts. Torque:
Bolt A 11 Nm (112 kgfcm, 8 ftlbf)
Bolt B 14 Nm (143 kgfcm, 10 ftlbf)
Bolt C 21 Nm (214 kgfcm, 15 ftlbf)
Nut 11 N m (112 kgfcm, 8 ft lbf)
55.INSTALL ENGINE SERVICE COVER BRACKET RH (W/O AIR CONDITIONING) Torque: 9.0 N m (92 kgfcm,80 in. lbf)
56.INSTALL COOLER BRACKET (LHD(W/ AIR CONDITIONER) STEERING POSITION TYPE) Torque: 9.0 N m (92 kgfcm,80 in. lbf)
57.INSTALL ENGINE SERVICE COVER BRACKET RH (RHD(W/ AIR CONDITIONER) STEERING
POSITION TYPE)
Torque: 9.0 N m (92 kgfcm,80 in. lbf)
58.INSTALL ENGINE WIRE Torque: 7.0 N m (71 kgfcm,62 in. lbf)
59.INSTALL OIL RESERVOIR BRACKET NO.1 Torque: 8.0 N m (82 kgfcm,71 in. lbf)
60.IN STALL COOL ER REFRIGERANT SUCTION HOSE NO.1 (LHD(W/ AIR CONDITION ER)
STEERING POSITION TYPE)
61.INSTALL RETURN TUBE SUB±ASSY
Torque: 8.0 N m (82 kgfcm,71 in. lbf)
62.INSTALL IGNITION COIL ASSY Torque: 9.0 N m (92 kgfcm,80 in. lbf)
63.INSTALL VANE PUMP ASSY
Torque: 37 N m (377 kgfcm,27 ftlbf)
64.INSTALL EXHAUST PIPE ASSY FRONT (See page 15±7)
65.INSTALL GENERATOR ASSY (See page 19±20)
66.INSTALL FAN AND GENERATOR V BELT (See page 14±105) SST 09249±63010
67. ADD ENGINE OIL
68. CHECK FOR ENGINE OIL LEAKS
69. INSTALL ENGINE COVER SUB±ASSY NO.1 Torque: 7.0 N m (71 kgf cm, 62 in. lbf)
70. INSTALL FRONT WHEEL RH Torque: 103 N m (1,050 kgfcm, 76 ft lbf)
http://vnx.su
Page 534 of 2234

141CB±01
A61184
A79179
14±342
±
ENGINE MECHANICALCRANKSHAFT SEAL(1CD±FTV)
AVENSIS REPAIR MANUAL (RM1018E)
CRANKSHAFT SEAL(1CD±FTV)
REPLACEMENT
1.DRAIN ENGINE OIL
(a)Install a new gasket and the drain plug after draining engine oil. Torque: 34 N m (350 kgfcm,25 ftlbf)
2.REMOVE FRONT WHEEL RH
3.REMOVE ENGINE UNDER COVER RH
4.REMOVE RADIATOR SUPPORT OPENING COVER
5.REMOVE ENGINE ROOM COVER SIDE
6.REMOVE ENGINE COVER NO.1
(a)Remove the 5 nuts and the engine cover.
7.REMOVE INJECTOR DRIVER (See page 14±286)
8.REMOVE V (COOLER COMPRESSOR TO CRANKSHAFT PULLEY) BELT NO.1 (See page 14±269)
9.REMOVE GENERATOR V BELT (See page 14±269)
10.REMOVE POWER STEERING IDLE PULLEY BRACKET (See page 14±286)
11.REMOVE ENGINE MOUNTIN G INSULATOR
SUB±ASSY RH
(a)Place a wooden block on a jack underneath the engine.
(b)Remove the 3 bolts and 3 nuts, and then detach the en- gine mounting insulator sub assy.
12.REMOVE CRANKSHAFT PULLEY (See page 14±307) SST 09213±54015 (90105±08076), 09330±00021, 09950±50013 (0995\
1±05010, 09952±05010, 09953±05020, 09954±05031)
13.REMOVE IDLER PULLEY SUB±ASSY(See page 14±307)
14.REMOVE TIMING BELT NO.2 COVER(See page 14±307)
15.REMOVE TIMING BELT NO.1 COVER(See page 14±307)
16. REMOVE TIMING BELT GUIDE
17.REMOVE TRANSVERSE ENGINE ENGINE MOUNTING BRACKET(See page 14±307)
18.SET NO. 1 CYLINDER TO TDC/COMPRESSION(See page 14±307)
19.REMOVE TIMING CHAIN COVER PLATE (See page 14±307)
http://vnx.su
Page 536 of 2234
14±344
±
ENGINE MECHANICAL CRANKSHAFT SEAL (1CD±FTV)
AVENSIS REPAIR MANUAL (RM1018E)
29.INSTALL TRANSVERSE ENGINE ENGINE MOUNTING BRACKET(See page 14±307)
30.INSTALL TIMING BELT GUIDE(See page 14±307)
31.INSTALL TIMING BELT NO.1 COVER(See page 14±307)
32.INSTALL TIMING BELT NO.2 COVER(See page 14±307)
33.INSTALL IDLER PULLEY SUB±ASSY(See page 14±307)
34.INSTALL CRANKSHAFT PULLEY(See page 14±307) SST 09213±54015 (90105±08076), 09330±00021
35.INSTALL ENGINE MOUNTING INSULATOR SUB±ASSY RH(See page 14±307)
36.INSTALL POWER STEERING IDLE PULLEY BRACKET (See page 14±286)
37. ADJUST V (COOLER COMPRESSOR TO CRANKSHAFT PULLEY) BELT NO.1 (See page 14±269)
38.INSTALL INJECTOR DRIVER (See page 14±286)
39. INSTALL ENGINE COVER NO.1
Torque: 8.0 N m (82 kgf cm, 71 in. lbf)
40. INSTALL FRONT WHEEL RH Torque: 103 N m (1,050 kgfcm, 76 ft lbf)
41. ADD ENGINE OIL
42. CHECK FOR ENGINE OIL LEAKS
http://vnx.su
Page 544 of 2234

141BB±01
A77292
A77299
14±160
±
ENGINE MECHANICAL CYLINDER HEAD GASKET (1AZ±FE)
AVENSIS REPAIR MANUAL (RM1018E)
REPLACEMENT
1.DISCHARGE FUEL SYSTEM PRESSURE (See page 11±15)
2. REMOVE FRONT WHEEL RH
3. REMOVE RADIATOR SUPPORT OPENING COVER
4. REMOVE ENGINE ROOM COVER SIDE
5. REMOVE ENGINE UNDER COVER RH
6. REMOVE ENGINE UNDER COVER LH
7.DRAIN COOLANT (See page 16±19)
8. DRAIN ENGINE OIL
(a) Install a new gasket and the drain plug after draining engine oil. Torque: 25 N m (255 kgf cm, 18 ftlbf)
9.REMOVE ENGINE COVER SUB±ASSY NO.1 (See page 14±121)
10.REMOVE FAN AND GENERATOR V BELT (See page 14±105) SST 09249±63010
11.REMOVE GENERATOR ASSY (See page 19±20)
12.REMOVE EXHAUST PIPE ASSY FRONT (See page 15±7)
13. SEPARATE VANE PUMP ASSY
(a) Remove the 2 bolts and separate the vane pump.
14. REMOVE IGNITION COIL ASSY
(a) Remove the 4 bolts and 4 ignition coils. 15. SEPARATE RETURN TUBE SUB±ASSY
(a) Remove the 3 bolts and separate the return tube asshown in the illustration.
http://vnx.su
Page 551 of 2234

±
ENGINE MECHANICALCYLINDER HEAD GASKET(1AZ±FE)
14±167
AVENSIS REPAIR MANUAL (RM1018E)
69.INSTALL CHAIN VIBRATION DAMPER NO.1
Torque: 9.0 N m (92 kgfcm,80 in. lbf)
70.INSTALL CHAIN SUB±ASSY (See page 14±139)
71.INSTALL TIMING CHAIN GUIDE
Torque: 9.0 N m (92 kgfcm,80 in. lbf)
72.INSTALL CHAIN TENSIONER SLIPPER Torque: 19 N m (195 kgfcm,15 ftlbf)
73.INSTALL CRANKSHAFT POSITION SENSOR PLATE NO.1 (See page 14±171)
74.INSTALL TIMING CHAIN OR BELT COVER SUB±ASSY (See page 14±139)
75.INSTALL V±RIBBED BELT TENSIONER ASSY (See page 14±139)
76.INSTALL OIL PAN SUB±ASSY (See page 14±139)
77.INSTALL CRANKSHAFT POSITION SENSOR (See page 18±17)
78.INSTALL CRANKSHAFT PULLEY (See page 14±139) SST09213±54015 (91651±60855), 09330±00021
79.INSTALL CHAIN TENSIONER ASSY NO.1 (See page 14±139)
80.INSTALL TRANSVERSE ENGINE ENGINE MOUNTING INSULATOR Torque: 52 N m (530 kgfcm,38 ftlbf)
81.INSTALL ENGINE MOUNTING BRACKET NO.2 RH (See page 14±139)
82.INSTALL CYLINDER HEAD COVER SUB±ASSY (See page 14±139)
83.INSTALL ENGINE SERVICE COVER BRACKET RH (W/O AIR CONDITIONING) Torque: 9.0 N m (92 kgfcm,80 in. lbf)
84.INSTALL COOLER BRACKET (LHD(W/ AIR CONDITIONER) STEERING POSITION TYPE) Torque: 9.0 N m (92 kgfcm,80 in. lbf)
85.INSTALL ENGINE SERVICE COVER BRACKET RH (RHD(W/ AIR CONDITIONER) STEERING POSITION TYPE)
Torque: 9.0 N m (92 kgfcm,80 in. lbf)
86.INSTALL ENGINE WIRE
87.INSTALL OIL RESERVOIR BRACKET NO.1 Torque: 8.0 N m (82 kgfcm,71 in. lbf)
88.IN STALL COOL ER REFRIGERANT SUCTION HOSE NO.1 (LHD(W/ AIR CONDITION ER)
STEERING POSITION TYPE)
89.INSTALL RETURN TUBE SUB±ASSY Torque: 8.0 N m (82 kgfcm,71 in. lbf)
90.INSTALL IGNITION COIL ASSY
Torque: 9.0 N m (92 kgfcm,80 in. lbf)
91.INSTALL ENGINE COVER SUB±ASSY NO.1 Torque: 7.0 N m (71 kgfcm,62 in. lbf)
92.INSTALL VANE PUMP ASSY
Torque: 37 N m (377 kgfcm,27 ftlbf)
93.INSTALL EXHAUST PIPE ASSY FRONT (See page 15±7)
94.INSTALL GENERATOR ASSY (See page 19±20)
95.INSTALL FAN AND GENERATOR V BELT (See page 14±105) SST 09249±63010
96.ADD COOLANT (See page 16±19)
97. ADD ENGINE OIL
98.CHECK FOR ENGINE COOLANT LEAKS (See page 16±13)
99. CHECK FOR ENGINE OIL LEAKS
100. CHECK FOR FUEL LEAKS
101. INSTALL FRONT WHEEL RH Torque: 103 N m (1,050 kgfcm, 76 ft lbf)
http://vnx.su
Page 552 of 2234

141BO±01
A77339
A77292
14±254
±
ENGINE MECHANICALCYLINDER HEAD GASKET(1AZ±FSE)
AVENSIS REPAIR MANUAL (RM1018E)
REPLACEMENT
1.DISCHARGE FUEL SYSTEM PRESSURE (See page 11±15)
2.REMOVE FRONT WHEEL RH
3.REMOVE RADIATOR SUPPORT OPENING COVER
4.REMOVE ENGINE ROOM COVER SIDE
5.REMOVE ENGINE UNDER COVER RH
6.REMOVE ENGINE UNDER COVER LH
7.DRAIN COOLANT (See page 16±19)
8.DRAIN ENGINE OIL
(a)Install a new gasket and the drain plug after draining engine oil. Torque: 25 N m (255 kgfcm,18 ftlbf)
9.REMOVE ENGINE COVER SUB±ASSY NO.1
(a)Remove the 2 nuts and the engine cover No. 1.
10.REMOVE FUEL PRESSURE PULSATION DAMPER ASSY
11.SEPARATE FUEL TUBE SUB±ASSY (See page 11±33)
12.REMOVE FUEL PIPE SUB±ASSY NO.1 (See page 11±52) SST 09023±12900
13.REMOVE FUEL PUMP ASSY (See page 11±52)
14.REMOVE FAN AND GENERATOR V BELT (See page 14±185) SST 09249±63010
15.REMOVE GENERATOR ASSY (See page 19±20)
16.REMOVE EXHAUST PIPE ASSY FRONT (See page 15±7)
17. SEPARATE VANE PUMP ASSY
(a) Remove the 2 bolts and separate the vane pump.
18. REMOVE IGNITION COIL ASSY
(a) Remove the 4 bolts and 4 ignition coils.
http://vnx.su