Page 2256 of 5135

141BO±01
A77339
A77292
14±254
±
ENGINE MECHANICAL CYLINDER 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 kgf cm,18 ft lbf)
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.
Page 2264 of 5135

14±262
±
ENGINE MECHANICAL CYLINDER HEAD GASKET (1AZ±FSE)
AVENSIS REPAIR MANUAL (RM1018E)
86.INSTALL CYLINDER HEAD COVER SUB±ASSY (See page 14±222)
87. INSTALL COOLER BRACKET (LHD STEERING POSITION TYPE) Torque: 9.0 N m (92 kgf cm, 80 in. lbf)
88. INSTALL ENGINE SERVICE COVER BRACKET RH (RHD STEERING POSITION TYPE) Torque: 9.0 N m (92 kgf cm, 80 in. lbf)
89. INSTALL OIL RESERVOIR BRACKET NO.1 Torque: 8.0 N m (82 kgf cm, 71 in. lbf)
90. INSTALL COOLER REFRIGERANT SUCTION HOSE NO.1 (LHD STEERING POSITION TYPE)
91. INSTALL RETURN TUBE SUB±ASSY Torque: 8.0 N m (82 kgf cm, 71 in. lbf)
92. INSTALL IGNITION COIL ASSY Torque: 9.0 N m (92 kgf cm, 80 in. lbf)
93.INSTALL FUEL PUMP ASSY (See page 11±52)
94.INSTALL FUEL PIPE SUB±ASSY NO.1 (See page 11±52) SST 09023±12900
95.INSTALL FUEL TUBE SUB±ASSY (See page 11±33)
96.INSTALL FUEL PRESSURE PULSATION DAMPER ASSY (See page 11±52)
97. INSTALL ENGINE COVER SUB±ASSY NO.1
Torque: 7.0 N m (71 kgf cm, 62 in. lbf)
98. INSTALL VANE PUMP ASSY
Torque: 37 N m (377 kgf cm, 27 ft lbf)
99.INSTALL EXHAUST PIPE ASSY FRONT (See page 15±7)
100.INSTALL GENERATOR ASSY (See page 19±20)
101.INSTALL FAN AND GENERATOR V BELT (See page 14±185) SST 09249±63010
102.ADD COOLANT (See page 16±31)
103. ADD ENGINE OIL
104.CHECK FOR ENGINE COOLANT LEAKS (See page 16±25)
105. CHECK FOR ENGINE OIL LEAKS
106. CHECK FOR FUEL LEAKS
107. INSTALL FRONT WHEEL RH Torque: 103 N m (1,050 kgf cm, 76 ft lbf)
Page 2280 of 5135

141CC±01
A61182
SST
A09447
SST
A09448
±
ENGINE MECHANICAL ENGINE 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)
Page 2281 of 5135
A61186
SST
A79183
1
7
5
8
4
3
26
14±346
±
ENGINE MECHANICAL ENGINE 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 kgf cm, 52 ft lbf)
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
Page 2282 of 5135

141CB±01
A61184
A79179
14±342
±
ENGINE MECHANICAL CRANKSHAFT 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 kgf cm,25 ft lbf)
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)
Page 2284 of 5135
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 kgf cm, 76 ft lbf)
41. ADD ENGINE OIL
42. CHECK FOR ENGINE OIL LEAKS
Page 2294 of 5135

±
ENGINE MECHANICAL CYLINDER HEAD GASKET (1CD±FTV)
14±341
AVENSIS REPAIR MANUAL (RM1018E)
95.INSTALL TURBO INSULATOR NO.1 (See page 13±11)
96.INSTALL TURBO INSULATOR NO.2 (See page 13±11)
97.INSTALL EXHAUST PIPE ASSY (W/ COLD AREA) (See page 13±11)
98.INSTALL EXHAUST PIPE ASSY FRONT(See page 15±10)
99.INSTALL FLOOR PANEL BRACE FRONT(See page 15±10)
100.INSTALL HEATER BRACKET (W/ COLD AREA)(See page 13±11)
101.INSTALL HEATER PUMP ASSY (W/ COLD AREA)(See page 13±11)
102.INSTALL FUEL FILTER ASSY(See page 11±82)
103.SET NO. 1 CYLINDER TO TDC/COMPRESSION(See page 14±307)
SST 09960±10010 (09962±01000, 09963±01000)
104.INSTALL TIMING BELT(See page 14±307)
105.CHECK VALVE TIMING(See page 14±307)
106.TIMING CHAIN COVER PLATE(See page 14±307)
107.INSTALL TRANSVERSE ENGINE ENGINE MOUNTING BRACKET(See page 14±307)
108.INSTALL TIMING BELT GUIDE(See page 14±307)
109.INSTALL TIMING BELT NO.1 COVER(See page 14±307)
110.INSTALL TIMING BELT NO.2 COVER(See page 14±307)
111.INSTALL IDLER PULLEY SUB±ASSY(See page 14±307)
112.INSTALL CRANKSHAFT PULLEY(See page 14±307) SST 09213±54015 (90105±08076), 09330±00021
113.INSTALL ENGINE MOUNTING INSULATOR SUB±ASSY RH(See page 14±307)
114.INSTALL POWER STEERING IDLE PULLEY BRACKET(See page 14±307)
115. ADJUST V (COOLER COMPRESSOR TO CRANKSHAFT PULLEY) BELT NO.1 (See page 14±269)
116.INSTALL INJECTOR DRIVER (See page 14±286)
117.INSTALL AIR TUBE NO.1(See page 14±270)
118.INSTALL AIR TUBE NO.2 (See page 14±286)
119.INSTALL AIR CLEANER ASSY (See page 14±286)
120.INSTALL VACUUM RESERVOIR SUB±ASSY (See page 13±11)
121. INSTALL ENGINE COVER NO.1
Torque: 8.0 N m (82 kgf cm, 71 in. lbf)
122. INSTALL FRONT WHEEL RH Torque: 103 N m (1,050 kgf cm, 76 ft lbf)
123. ADD ENGINE OIL
124.ADD ENGINE COOLANT(See page 16±44)
125.CHECK FOR FUEL LEAKS(See page 11±60)
126. CHECK FOR ENGINE OIL LEAKS
127.CHECK FOR ENGINE COOLANT LEAKS(See page 16±44)
128. CHECK FOR EXHAUST GAS LEAKS
Page 2308 of 5135

±
ENGINE MECHANICAL CAMSHAFT (1CD±FTV)
14±325
AVENSIS REPAIR MANUAL (RM1018E)
59.INSTALL TIMING CHAIN COVER PLATE(See page 14±307)
60.INSTALL TRANSVERSE ENGINE ENGINE MOUNTING BRACKET(See page 14±307)
61.INSTALL TIMING BELT GUIDE(See page 14±307)
62.INSTALL TIMING BELT NO.1 COVER(See page 14±307)
63.INSTALL TIMING BELT NO.2 COVER(See page 14±307)
64.INSTALL IDLER PULLEY SUB±ASSY(See page 14±307)
65.INSTALL CRANKSHAFT PULLEY(See page 14±307)
SST 09213±54015 (90105±08076), 09330±00021
66.INSTALL ENGINE MOUNTING INSULATOR SUB±ASSY RH(See page 14±307)
67.INSTALL POWER STEERING IDLE PULLEY BRACKET (See page 14±286)
68. ADJUST V (COOLER COMPRESSOR TO CRANKSHAFT PULLEY) BELT NO.1 (See page 14±269)
69.INSTALL INJECTOR DRIVER (See page 14±286)
70.INSTALL AIR TUBE NO.1 (See page 14±270)
71. INSTALL VACUUM RESERVOIR SUB±ASSY Torque: 8.3 N m (85 kgf cm, 73 in. lbf)
72.INSTALL AIR CLEANER ASSY (See page 14±286)
73. INSTALL ENGINE COVER NO.1 Torque: 8.0 N m (82 kgf cm, 71 in. lbf)
74. INSTALL FRONT WHEEL RH
Torque: 103 N m (1,050 kgf cm, 76 ft lbf)
75.CHECK FOR FUEL LEAKS(See page 11±60)