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.
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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.
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Page 582 of 2234

141CM±01
A78459
A78461
1ZZ±FE
A78497
3ZZ±FE
±
ENGINE MECHANICALCYLINDER HEAD GASKET(1ZZ±FE/3ZZ±FE)
14±81
AVENSIS REPAIR MANUAL (RM1018E)
REPLACEMENT
1.DISCHARGE FUEL SYSTEM PRESSURE(See page 11±1)
2.REMOVE RADIATOR SUPPORT OPENING COVER (See page 14±27)
3.REMOVE ENGINE ROOM COVER SIDE (See page 14±27)
4.REMOVE FRONT WHEEL RH
5.REMOVE ENGINE UNDER COVER SUB±ASSY NO.1 (See page 14±27)
6.REMOVE ENGINE UNDER COVER RH (See page 14±27)
7.DRAIN ENGINE COOLANT(See page 16±7)
8.REMOVE CYLINDER HEAD COVER NO.2
(a)Remove the 2 nuts and 2 clips and detach the cylinderhead cover No.2.
9.SEPARATE ACCELERATOR CONTROL CABLE ASSY
(a)Loosen the nut and separate the accelerator control cable.
10.REMOVE AIR CLEANER HOSE NO.1
(a)Disconnect the VSV connector.
(b)Disconnect the fuel vapor feed No. 1 hose from the VSV.
(c)Disconnect the fuel vapor feed hose from the VSV.
(d)Loosen the 2 air cleaner hose clamp bolts and remove the air cleaner hos\
e.
11.DISCONNECT WATER BY±PASS HOSE
(a)Disconnect the water by±pass hose from the throttle body.
12.DISCONNECT WATER BY±PASS HOSE NO.2
(a)Disconnect the water by±pass hose from the throttle body.
13.REMOVE EFI FUEL PIPE CLAMP (See page 11±11)
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Page 596 of 2234

A64023
A76713
A79324
A78459
±
ENGINE MECHANICAL CYLINDER HEAD GASKET (1ZZ±FE/3ZZ±FE)
14±95
AVENSIS REPAIR MANUAL (RM1018E)
75. INSTALL IGNITION COIL ASSY
(a) Install the 4 ignition coils with the 4 bolts.
Torque: 9.0 N m (92 kgf cm, 80 in. lbf)
(b) Install the engine wire with the 2 nuts. Torque: 9.0 N m (92 kgf cm, 80 in. lbf)
76.INSTALL GENERATOR ASSY (See page 19±7)
77. INSTALL V±RIBBED IDLER ASSY NO.1
(a) Install the tube and idler with the nut and bolt. Torque: 39.2 N m (400 kgfcm, 29 ftlbf)
78. INSTALL ACCELERATOR CONTROL CABLE ASSY (1ZZ±FE ENGINE TYPE) (See page 10±9)
79. INSTALL ACCELERATOR CONTROL CABLE ASSY (3ZZ±FE ENGINE TYPE) (See page 10±15)
80. INSTALL AIR CLEANER HOSE NO.1 Torque: 1.5 N m (15 kgf cm, 13 in. lbf)
81. INSTALL CYLINDER HEAD COVER NO.2
(a) Install the cylinder head cover with the 2 nuts and 2 clips. Torque: 7.0 N m (71 kgfcm, 62 in. lbf)
82. INSTALL FRONT WHEEL RH Torque: 103 N m (1,050 kgfcm, 76 ft lbf)
83.ADD ENGINE COOLANT(See page 16±7)
84.INSPECT COMPRESSION (See page 14±1)
SST 09992±00500
85.INSPECT CO/HC (See page 14±1)
86.INSPECT IGNITION TIMING (See page 14±1) SST 09843±18040
87.CHECK FOR ENGINE COOLANT LEAKS (See page 16±7)
88. CHECK FOR ENGINE OIL LEAKS
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Page 615 of 2234

141CC±01
A61182
SST
A09447
SST
A09448
±
ENGINE MECHANICALENGINE REAR OIL SEAL(1CD±FTV)
14±345
AVENSIS REPAIR MANUAL (RM1018E)
ENGINE REAR OIL SEAL(1CD±FTV)
REPLACEMENT
1.REMOVE MANUAL TRANSAXLE ASSY (See page 41±33)
SST 09930±00010, 09628±62011, 09520±01010, 09520±24010 (09520±32040)
2.REMOVE CLUTCH COVER ASSY (See page 42±26)
3.REMOVE CLUTCH DISC ASSY (See page 42±26)
4. REMOVE FLYWHEEL SUB±ASSY
(a) Hold the crankshaft with SST.SST 09213±54015 (90105±08076), 09330±00021
(b) Using a torx socket wrench (T55), remove the 8 torx screws and the flywheel.
5. REMOVE REAR END PLATE
(a) Remove the 2 bolts and the rear end plate. 6. REMOVE ENGINE REAR OIL SEAL
(a) Using a knife, cut off the oil seal lip.
(b) Using a screwdriver, pry out the oil seal.
NOTICE:
After the removal, check if the crankshaft is not damaged.
If it is damaged, smooth the surface with 400±grit sandpa-
per.
7. INSTALL ENGINE REAR OIL SEAL
(a) Apply MP grease to a new oil seal lip.
NOTICE:
Keep the lip free of foreign objects.
(b) Using SST and a hammer, tap in the oil seal until its sur-face is flush with the rear oil seal retainer edge.
SST 09223±15030, 09950±70010 (09951±07100)
NOTICE:
Wipe off extra grease on the crankshaft.
8. INSTALL REAR END PLATE Torque: 8.4 N m (86 kgf cm, 74 in. lbf)
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Page 616 of 2234
A61186
SST
A79183
1
7
5
8
4
3
26
14±346
±
ENGINE MECHANICALENGINE REAR OIL SEAL(1CD±FTV)
AVENSIS REPAIR MANUAL (RM1018E)
9.INSTALL FLYWHEEL SUB±ASSY
(a)Hold the crankshaft with SST. SST09213±54015 (90105±08076), 09330±00021
(b)Clean the bolt and the bolt hole.
(c)Apply Adhesive to the bolts. Adhesive:
Part No. 08833±00070, THREE BOND or equivalent
(d)Using several steps, install and tighten the 8 screws with a torx socket wrench (T55) uniformly in the sequence
shown in the illustration.
Torque: 71 N m (720 kgfcm, 52 ftlbf)
10.INSTALL CLUTCH DISC ASSY (See page 42±26) SST 09301±00220
11.INSTALL CLUTCH COVER ASSY (See page 42±26)
12.INSTALL MANUAL TRANSAXLE ASSY (See page 41±33) SST 09670±00010
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Page 617 of 2234

141CO±01
A62838SST
A62838SST
A62202
Cut Position
A62203
SST
14±98
±
ENGINE MECHANICALENGINE REAR OIL SEAL(1ZZ±FE/3ZZ±FE)
AVENSIS REPAIR MANUAL (RM1018E)
ENGINE REAR OIL SEAL(1ZZ±FE/3ZZ±FE)
REPLACEMENT
1.REMOVE MANUAL TRANSAXLE ASSY (M/T TRANSAXLE) (See page 41±15)
2.REMOVE AUTOMATIC TRANSAXLE ASSY (A/T TRANSAXLE) (See page 40±11)
3.REMOVE CLUTCH COVER ASSY (M/T TRANSAXLE) (See page 42±26)
4.REMOVE CLUTCH DISC ASSY (M/T TRANSAXLE) (See page 42±26) 5. REMOVE FLYWHEEL SUB±ASSY (M/T TRANSAXLE)
(a) Hold the crankshaft with SST, remove the 8 bolts and theflywheel.
SST 09960±10010 (09962±01000, 09963±01000)
6. REMOVE DRIVE PLATE & RING GEAR SUB±ASSY (A/T TRANSAXLE)
(a) Hold the crankshaft with SST, remove the 8 bolts and the drive plate & ring gear.
SST 09960±10010 (09962±01000, 09963±01000)
7. REMOVE ENGINE REAR OIL SEAL
(a) Using a knife, cut off the oil seal lip.
(b) Using a screwdriver with the tip wrapped in tape, pry out the oil seal.
NOTICE:
After the removal, check if the crankshaft is not damaged.
If it is damaged, smooth the surface with 400±grid sandpa-
per.
8. INSTALL ENGINE REAR OIL SEAL
(a) Apply MP grease to a new oil seal lip.
NOTICE:
Keep the lip off foreign materials.
(b) Using SST, tap in the oil seal until its surface is flush with the rear oil seal retainer edge.
SST 09223±15020, 09950±70010 (09951±07100)
NOTICE:
Wipe off extra grease on the crankshaft.
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Page 618 of 2234

A62838SST
A62205
1
5
3
82
6
4
7
A62206
90
A62838SST
A62204
1
5
3
82
6
4
7
±
ENGINE MECHANICALENGINE REAR OIL SEAL(1ZZ±FE/3ZZ±FE)
14±99
AVENSIS REPAIR MANUAL (RM1018E)
9.INSTALL FLYWHEEL SUB±ASSY (M/T TRANSAXLE)
(a)Fix the crankshaft with SST.
SST09960±10010 (09962±01000, 09963±01000)
(b)Clean the bolt and bolt hole.
(c)Apply adhesive to the bolts. Adhesive:
Part No. 09330±00070, THREE BOND or equivalent.
(d)Using several steps, Install and tighten the 8 bolts uni- formly in the sequence shown in the illustration.
Torque: 49 N m (500 kgfcm, 36 ftlbf)
(e)Mark the bolts with paint as shown in the illustration.
(f)Retighten the bolts by an additional 90 in the same se- quence as step (d).
(g)Check that the paint marks of each bolt are at 90 angle from the original position.
10.IN STALL CLUTCH DISC ASSY (M/T TRANSAXLE)
(See page 42±26)
11. INSTALL CLUTCH COVER ASSY (M/T TRANSAXLE) (See page 42±26)
12. INSTALL DRIVE PLATE & RING GEAR SUB±ASSY (A/T TRANSAXLE)
(a) Fix the crankshaft with SST. SST 09960±10010 (09962±01000, 09963±01000)
(b) Clean the bolt and bolt hole.
(c) Apply adhesive to the bolts. Adhesive:
Part No. 09330±00070, THREE BOND or equivalent.
(d) Using several steps, install and tighten the 8 bolts uni- formly in the sequence shown in the illustration.
(e) Fix the crankshaft with SST.
Torque: 88 N m (897 kgf cm, 65 ftlbf)
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