Page 2393 of 5135
160MX±01
16±24
±
COOLING RADIATOR ASSY(1AZ±FE)
AVENSIS REPAIR MANUAL (RM1018E)
RADIATOR ASSY(1AZ±FE)
REPLACEMENT
1.DRAIN COOLANT (See page 16±19)
2.REMOVE RADIATOR SUPPORT OPENING COVER
3.REMOVE ENGINE ROOM COVER SIDE
4.REMOVE ENGINE UNDER COVER RH
5.DISCONNECT RADIATOR HOSE INLET
6.DISCONNECT RADIATOR HOSE OUTLET
7.REMOVE RADIATOR SUPPORT UPPER
(a)Disconnect the fan w/ motor wire harness, connector and the horn connect\
or.
(b)Remove 4 bolts, the nut and the radiator support.
8.REMOVE RADIATOR ASSY
(a)Remove 2 upper support, and radiator assembly
9.REMOVE RADIATOR SUPPORT LOWER
10.REMOVE FAN ASSY W/MOTOR
(a)Remove 6 bolts and fan w/motor.
11.INSTALL FAN ASSY W/MOTOR
12.INSTALL RADIATOR SUPPORT LOWER
13.INSTALL RADIATOR ASSY
14.INSTALL RADIATOR SUPPORT UPPER
(a)Install radiator support with 2 bolts. Torque: 19 N m (194 kgf cm,14 ft lbf)
15.ADD COOLANT (See page 16±19)
16.INSPECT CHECK FOR ENGINE COOLANT LEAKS (See page 16±13)
Page 2394 of 5135

160MT±01
A56451
A77424
1010
±
COOLING THERMOSTAT(1AZ±FE)
16±23
AVENSIS REPAIR MANUAL (RM1018E)
THERMOSTAT(1AZ±FE)
REPLACEMENT
1.DRAIN COOLANT(See page 16±19)
2.REMOVE RADIATOR SUPPORT OPENING COVER
3.REMOVE ENGINE ROOM COVER SIDE
4.REMOVE ENGINE UNDER COVER RH
5.REMOVE FAN AND GENERATOR V BELT (See page 14±105)
SST09249±63010
6.REMOVE GENERATOR ASSY (See page 19±20)
7.REMOVE WATER INLET
(a)Remove 2 nuts, and disconnect the water inlet from thecylinder block.
8.REMOVE THERMOSTAT 9.INSTALL THERMOSTAT
(a)Install a new gasket to the thermostat.
(b)Install the thermostat with the jiggle valve upward.
HINT:
The jiggle valve may be set within 10 on either side of the pre-
scribed position.
10.INSTALL WATER INLET
(a)Install the water inlet with 2 nuts. Torque: 9.0 N m (92 kgf cm,7 in. lbf)
11.INSTALL GENERATOR ASSY (See page 19±20)
12.INSTALL FAN AND GENERATOR V BELT (See page 14±105) SST 09249±63010
13.ADD COOLANT (See page 16±19)
14.INSPECT CHECK FOR ENGINE COOLANT LEAKS (See page 16±13)
Page 2395 of 5135
160MW±01
B12054
SST
B12052
B12053
Pry
PryPry
±
COOLING WATER PUMP ASSY(1AZ±FE)
16±21
AVENSIS REPAIR MANUAL (RM1018E)
WATER PUMP ASSY(1AZ±FE)
REPLACEMENT
1.DRAIN COOLANT (See page 16±19)
2. REMOVE RADIATOR SUPPORT OPENING COVER
3. REMOVE ENGINE ROOM COVER SIDE
4. REMOVE ENGINE UNDER COVER RH
5.REMOVE FAN AND GENERATOR V BELT (See page 14±105)
SST 09249±63010
6.REMOVE GENERATOR ASSY (See page 19±20)
7. REMOVE WATER PUMP PULLEY
(a) Using SST, remove 4 bolts and pump pulley.SST 09960±10010 (09962±01000, 09963±00700)
(b) Disconnect the crankshaft position sensor wire clamp from the water pump.
(c) Disconnect the crankshaft position sensor wire from the clamp on the water pump.
8. REMOVE WATER PUMP ASSY
(a) Remove 4 bolts, 2 nuts, wire clamp and water pump.
(b) Using a screwdriver, pry between the water pump and cyl- inder block, and remove the water pump.
NOTICE:
Be careful not to damage the contact surface of the water
pump and cylinder block.
Page 2396 of 5135

A57664
Seal Width
2.2 to 2.5 mm0.5 to 1.0 mm
B12052
B12054
SST
16±22
±
COOLING WATER PUMP ASSY(1AZ±FE)
AVENSIS REPAIR MANUAL (RM1018E)
9.INSTALL WATER PUMP ASSY
(a)Remove any old packing (FIPG) material from the con- tact surface.
(b)Apply seal packing to the water pump as shown in the il- lustration.
Seal packing: Part No. 08826 ± 00100 or equivalent
Install a nozzle that has been cut to a 2.2 to 2.5 mm
(0.09 to 0.10 in.) opening.
Parts must be assembled within 5 minutes of ap-
plication. Otherwise the material must be removed
and reapplied.
Immediately remove nozzle from the tube and rein-
stall cap.
(c)Install the water pump and wire clamp with 4 bolts and 2
nuts.
Torque: 9.0 N m (90 kgf cm, 80 in. lbf)
(d)Install the crankshaft position sensor wire harness clamp to the water pump.
(e)Install the crankshaft position sensor wire to the wire clamp on the water pump.
10.INSTALL WATER PUMP PULLEY
(a)Using SST, install the pump pulley with 4 bolts. SST09960±10010 (09962±01000, 09963±00700)
Torque: 26 N m (265 kgf cm, 19 ft lbf)
11.INSTALL GENERATOR ASSY (See page 19±20)
12.INSTALL FAN AND GENERATOR V BELT (See page 14±105) SST 09249±63010
13.ADD COOLANT (See page 16±19)
14.INSPECT CHECK FOR ENGINE COOLANT LEAKS (See page 16±17)
Page 2397 of 5135

170FP±01
SST
A09582
17±22
±
LUBRICATION OIL PUMP ASSY(1CD±FTV)
AVENSIS REPAIR MANUAL (RM1018E)
OIL PUMP ASSY(1CD±FTV)
REPLACEMENT
1.DRAIN ENGINE OIL(See page 17±30)
2.REMOVE RADIATOR SUPPORT OPENING COVER
3.REMOVE ENGINE ROOM COVER SIDE
4.REMOVE FRONT WHEEL RH
5.REMOVE ENGINE UNDER COVER RH
6.REMOVE ENGINE UNDER COVER SUB±ASSY NO.1
7.REMOVE ENGINE COVER NO.1
(a)Remove the 5 nuts and the engine cover.
8.REMOVE INJECTOR DRIVER(See page 14±307)
9.REMOVE V (COOLER COMPRESSOR TO CRANKSHAFT PULLEY) BELT NO.1 (See page 14±269)
10.REMOVE GENERATOR V BELT (See page 14±269)
11.SEPARATE POWER STEERING IDLE PULLEY BRACKET (See page 14±286)
12.REMOVE ENGINE MOUNTING INSULATOR SUB±ASSY RH(See page 14±307)
13.REMOVE CRANKSHAFT PULLEY(See page 14±307) SST09213±54015 (90105±08076), 09330±00021, 09950±50013 (0995\
1±05010, 09952±05010, 09953±05020, 09954±05031)
14.REMOVE IDLER PULLEY SUB±ASSY(See page 14±307)
15.REMOVE TIMING BELT NO.2 COVER(See page 14±307)
16.REMOVE TIMING BELT NO.1 COVER(See page 14±307)
17.REMOVE TIMING BELT GUIDE
18.REMOVE TRANSVERSE ENGINE ENGINE MOUNTING BRACKET(See page 14±307)
19.SET NO. 1 CYLINDER TO TDC/COMPRESSION(See page 14±307)
20.REMOVE TIMING CHAIN COVER PLATE(See page 14±307)
21.REMOVE TIMING BELT(See page 14±307)
22.REMOVE TIMING BELT IDLER SUB±ASSY NO.2(See page 14±307)
23.REMOVE CRANKSHAFT TIMING PULLEY
(a)If the timing pulley can not be removed by hand, use SSTto remove the pulley.
SST09950±50013 (09951±05010, 09952±05010, 09953±05010, 09953±05020, 09954±05021)
24.REMOVE GENERATOR ASSY(See page 19±29)
25. REMOVE TIMING BELT IDLER SUB±ASSY NO.1
26. REMOVE V±RIBBED BELT TENSIONER ASSY
(a) Remove the 2 bolts and the V±ribbed belt tensioner.
Page 2398 of 5135
A79173
A79174
A56695
A79175
A56696
± LUBRICATIONOIL PUMP ASSY (1CD±FTV)
17±23
AVENSIS REPAIR MANUAL (RM1018E)
27. REMOVE OIL LEVEL GAGE GUIDE
(a) Remove the bolt which is used to secure the oil level gage
guide to the cylinder block.
(b) Pull out the oil level gage guide together with the oil level
gage from the No. 1 oil pan.
(c) Remove the O±ring from the oil level gage guide.
28. REMOVE ENGINE OIL LEVEL SENSOR
(a) Remove the 4 bolts and the level sensor.
NOTICE:
Be careful not to drop the oil level sensor when removing.
29. REMOVE OIL PAN SUB±ASSY NO.2
(a) Remove the 17 bolts and 2 nuts.
(b) Insert the blade of SST between the No. 1 and No. 2 oil
pans, and cut off applied sealer and remove the No. 2 oil
pan.
SST 09032±00100
NOTICE:
Be careful not to damage the No. 1 and No. 2 oil pans.
30. REMOVE OIL STRAINER SUB±ASSY
(a) Remove the 2 bolts and 2 nuts, then remove the oil strain-
er and the gasket.
Page 2399 of 5135
B08009
A56697
A56698
A56699
17±24
± LUBRICATIONOIL PUMP ASSY (1CD±FTV)
AVENSIS REPAIR MANUAL (RM1018E)
31. REMOVE OIL PAN INSULATOR
(a) Remove the bolt and the oil pan insulator.
32. REMOVE OIL PAN SUB±ASSY
(a) Remove the 19 bolts and 3 nuts.
(b) Using a screwdriver, remove the oil pan by prying be-
tween the cylinder block and the No. 1 oil pan.
NOTICE:
Be careful not to damage the cylinder block and No. 1 oil
pan.
33. REMOVE CRANKSHAFT POSITION SENSOR
34. REMOVE OIL PUMP ASSY
(a) Remove the 9 bolts.
(b) Remove the oil pump by prying between the oil pump and
the main bearing cap with a screwdriver.
(c) Remove the gasket.
Page 2400 of 5135

A56700
SST
B07987
New Gasket
Seal
Packing Seal Width
2 to 4 mm
B08024
± LUBRICATIONOIL PUMP ASSY (1CD±FTV)
17±25
AVENSIS REPAIR MANUAL (RM1018E)
35. INSTALL CRANKSHAFT SEAL
(a) Using SST and a hammer, tap in a new oil seal until its sur-
face is flush with the oil pump edge.
SST 09316±60011 (09316±00011, 09316±00021)
36. INSTALL OIL PUMP ASSY
(a) Remove any old packing (FIPG) and be careful not to
drop any oil on the contact surfaces of the oil pump and
the cylinder block.
(1) Using a razor blade and a gasket scraper, remove
all the old packing from the gasket surfaces and the
sealing groove.
(2) Thoroughly clean all components to remove all the
loose material.
(3) Using a non±residue solvent, clean both the sealing
surfaces.
(b) Apply seal packing to the oil pump as shown in the illustra-
tion.
Seal packing: Part No. 08826±00080 or equivalent
NOTICE:
Avoid applying an excessive amount to the surface.
(1) Install a nozzle that has been cut to a 2 to 4 mm
(0.08 to 0.16 in.) opening.
(2) Parts must be set within 3 minutes and assembled
within 15 minutes of application. Otherwise the ma-
terial must be removed and reapplied.
(3) Immediately remove nozzle from the tube and rein-
stall the cap.
(c) Install a new gasket to the oil pump.
(d) Pour in 0.5 cm
3 (0.03 cu in.) or more of engine oil into the
bushing of the cylinder block.
(e) Apply engine oil to the cylinder block side where it con-
tacts with the oil pump driven rotor.