2003 TOYOTA AVENSIS check engine

170FQ±01
B14352
B14354
New O±RingNew O±Ring
B14355
17±32
±
LUBRICATIONOIL COOLER ASSY(1CD±FTV)
AVENSIS REPAIR MANUAL (RM1018E)
OIL COOLER ASSY(1CD±FTV)
REPLACEMENT
1.DRAIN ENGINE COOLANT(See page 16±44)
2.DRAIN ENGINE OIL(See page 17±30)
3.REMOVE ENGINE UNDER COVER LH 4.REMOVE OIL COOLER ASSY
(a)Disconnect the 2 cooler hoses from the oil cooler.
(b)Remove the union bolt and the oil cooler.
(c)Remove the O±ring from the oil cooler.
(d)Remove the O±ring from the union bolt.
5.INSTALL OIL COOLER ASSY
(a)Clean the oil cooler mounting surface.
(b)Install a new O±ring to the union bolt.
(c)Install a new O±ring to the oil cooler.
(d)Apply a light coat of engine oil on the threads of the unionbolt.
(e)Align the tab of the oil cooler with the tab located on the cylinder block.
(f)Install the oil cooler with the union bolt. Torque: 45 N
m (454 kgf
cm, 33 ft
lbf)
(g)Connect the 2 cooler hoses to the oil cooler.
6.ADD ENGINE OIL(See page 17±30)
7.ADD ENGINE COOLANT(See page 16±44)
8.CHECK FOR ENGINE OIL LEAKS(See page 16±44)
9. CHECK FOR ENGINE COOLANT LEAKS
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170FW±01
A56222
A56223
17±12
±
LUBRICATION OIL FILTER SUB±ASSY (1AZ±FE)
AVENSIS REPAIR MANUAL (RM1018E)
OIL FILTER SUB±ASSY (1AZ±FE)
REPLACEMENT
CAUTION:

Prolonged and repeated contact with mineral oil will result in the removal of nat\
ural fats from
the skin, leading to dryness, irritation and dermatitis. In addition, used \
engine oil contains po-
tentially harmful contaminants which may cause skin cancer.

Exercise caution in order to minimize the length and frequency of contact of your skin to used
oil. Wear protective clothing and gloves. Wash your skin thoroughly with soap and water, or use
water±less hand cleaner to remove any used engine oil. Do not use gasoline, thinners, or\
sol-
vents.

In order to preserve the environment, used oil and used oil filter must be\
disposed of only at
designated disposal sites.
1. REMOVE ENGINE UNDER COVER RH
2. DRAIN ENGINE OIL
(a) Install a new gasket and drain plug after draining engine oil. Torque: 25 N
m (250 kgf
cm, 18 ft
lbf)
3. REMOVE OIL FILTER SUB±ASSY
(a) Using SST, remove the oil filter. SST 09228±06501
4. INSTALL OIL FILTER SUB±ASSY
(a) Check and clean the oil filter installation surface.
(b) Apply clean engine oil to the gasket of a new oil filter.
(c) Lightly screw the oil filter into place, and tighten it until the gasket contacts the seat.
(d) Using SST, tighten it an additional 3/4 turn. SST 09228±06501
5. ADD ENGINE OIL
(a) Fill with fresh engine oil. Capacity:
Drain and refill w/ Oil filter change 4.2 liters (4.4 US qts, 3.7 lmp. \
qts)
Drain and refill w/o Oil filter change 4.0 liters (4.2 US qts, 3.5 lmp.\
qts)
Dry fill 4.9 liters (5.2 US qts, 4.3 lmp. qts)
(b) Install the oil filler cap.
6. INSPECT OIL LEAK
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170FV±01
A56222
A56223
±
LUBRICATION OIL FILTER SUB±ASSY (1AZ±FSE)
17±19
AVENSIS REPAIR MANUAL (RM1018E)
OIL FILTER SUB±ASSY (1AZ±FSE)
REPLACEMENT
CAUTION:

Prolonged and repeated contact with mineral oil will result in the removal of nat\
ural fats from
the skin, leading to dryness, irritation and dermatitis. In addition, used \
engine oil contains po-
tentially harmful contaminants which may cause skin cancer.

Exercise caution in order to minimize the length and frequency of contact of your skin to used
oil. Wear protective clothing and gloves. Wash your skin thoroughly with soap and water, or use
water±less hand cleaner to remove any used engine oil. Do not use gasoline, thinners, or\
sol-
vents.

In order to preserve the environment, used oil and used oil filter must be\
disposed of only at
designated disposal sites.
1. REMOVE ENGINE UNDER COVER RH
2. DRAIN ENGINE OIL
(a) Install a new gasket and drain plug after draining engine oil. Torque: 25 N
m (250 kgf
cm, 18 ft
lbf)
3. REMOVE OIL FILTER SUB±ASSY
(a) Using SST, remove the oil filter. SST 09228±06501
4. INSTALL OIL FILTER SUB±ASSY
(a) Check and clean the oil filter installation surface.
(b) Apply clean engine oil to the gasket of a new oil filter.
(c) Lightly screw the oil filter into place, and tighten it until the gasket contacts the seat.
(d) Using SST, tighten it an additional 3/4 turn. SST 09228±06501
5. ADD ENGINE OIL
(a) Fill with fresh engine oil. Capacity:
Drain and refill w/ Oil filter change 4.2 liters (4.4 US qts, 3.7 lmp. \
qts)
Drain and refill w/o Oil filter change 4.0 liters (4.2 US qts, 3.5 lmp.\
qts)
Dry fill 4.9 liters (5.2 US qts, 4.3 lmp. qts)
(b) Install the oil filler cap.
6. INSPECT OIL LEAK
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170FO±01
A79191
A79192
17±30
±
LUBRICATION OIL FILTER SUB±ASSY (1CD±FTV)
AVENSIS REPAIR MANUAL (RM1018E)
OIL FILTER SUB±ASSY (1CD±FTV)
REPLACEMENT
NOTICE:

Prolonged and repeated contact with engine oil will result in the removal of natu\
ral oils from
the skin, leading to dryness, irritation and dermatitis. In addition, used \
engine oil contains po-
tentially harmful contaminants which may cause skin cancer.

Precautions should be taken when replacing engine oil to minimize the risk of your \
skin making
contact with used engine oil. Wear protective clothing and gloves. Wash your skin thoroughly
with soap and water, or use water±less hand cleaner to remove any used engine oil. Do no\
t use
gasoline, thinners, or solvents.

In order to preserve the environment, used oil and oil filter must be dispo\
sed of at designated
disposal sites.
1. DRAIN ENGINE OIL
(a) Remove the oil filler cap.
(b) Remove the oil drain plug and drain the oil into a container.
2. REMOVE OIL FILTER SUB±ASSY
(a) Remove the clip and open the engine under cover.
(b) Using SST, remove the oil filter.SST 09228±10002
3. INSTALL OIL FILTER SUB±ASSY
(a) Check and clean the oil filter installation surface.
(b) Apply clean engine oil to the gasket of a new oil filter.
(c) Lightly screw the oil filter into place, and tighten it until the gasket contacts the seat.
(d) Using SST, tighten it an additional 3/4 turn.
SST 09228±10002
4. ADD ENGINE OIL
(a) Clean and install the oil drain plug with a new gasket. Torque: 34 N
m (350 kgf
cm, 25 ft
lbf)
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±
LUBRICATION OIL FILTER SUB±ASSY (1CD±FTV)
17±31
AVENSIS REPAIR MANUAL (RM1018E)
(b) Fill with fresh engine oil.
Capacity:
With the oil filter replacement: 5.9 liters (6.2 US qts, 5.2 lmp. qts)\
Without the oil filter replacement: 5.3 liters (5.6 US qts, 4.7 lmp. qt\
s)
Dry fill: 6.7 liters (7.1 US qts, 5.9 lmp. qts)
(c) Install the oil filler cap.
5. CHECK FOR ENGINE OIL LEAKS
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170FS±01
A79297
A79298
SST
A79299
3/4 turn
SST
17±4
±
LUBRICATION OIL FILTER SUB±ASSY (1ZZ±FE/3ZZ±FE)
AVENSIS REPAIR MANUAL (RM1018E)
OIL FILTER SUB±ASSY (1ZZ±FE/3ZZ±FE)
REPLACEMENT
CAUTION:

Prolonged and repeated contact with engine oil will result in the removal of natu\
ral oils from
the skin, leading to dryness, irritation and dermatitis. In addition, used \
engine oil contains po-
tentially harmful contaminants which may cause skin cancer.

Precautions should be taken when replacing engine oil to minimize the risk of your \
skin making
contact with used engine oil. Wear protective clothes and gloves. Wash your skin thoroughly
with soap and water, or use water±less hand cleaner to remove any used engine oil. Do no\
t use
gasoline, thinners, or solvents.

In order to preserve the environment, used oil and used oil filter must \
be disposed of only at
designated disposal sites.
1. DRAIN ENGINE OIL
(a) Remove the oil pan drain plug and drain engine oil.
2. REMOVE OIL FILTER SUB±ASSY
(a) Remove the screw and open the under cover.
(b) Using SST, remove the oil filterSST 09228±06501
3. INSTALL OIL FILTER SUB±ASSY
(a) Check and clean the oil filter mounting surface.
(b) Apply clean engine oil to the gasket of a new oil filter.
(c) Lightly screw the oil filter into place, and tighten it until the gasket contacts the seat.
(d) Using SST, tighten it an additional 3/4 turn as shown in the illustration.
SST 09228±06501
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±
LUBRICATION OIL FILTER SUB±ASSY (1ZZ±FE/3ZZ±FE)
17±5
AVENSIS REPAIR MANUAL (RM1018E)
4. INSTALL OIL PAN DRAIN PLUG
(a) Clean and install the oil pan drain plug with a new gasket.
Torque: 37 N
m (377 kgf
cm, 27 in.
lbf)
5. ADD ENGINE OIL Capacity:
With oil filler replacement: 3.7 liters (3.9 US qts, 3.3 lmp. qts)
Without oil filler replacement: 3.5 liters (3.7 US qts, 3.1 lmp. qts)
Dry fill: 4.2 liters (4.4 US qts, 3.7 lmp. qts)
6. CHECK FOR ENGINE OIL LEAKS
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±
LUBRICATION OIL PUMP ASSY (1AZ±FE)
17±11
AVENSIS REPAIR MANUAL (RM1018E)
61. INSTALL ENGINE WIRE
Torque: 7.0 N
m (71 kgf
cm, 62 in.
lbf)
62. INSTALL OIL RESERVOIR BRACKET NO.1
Torque: 8.0 N
m (82 kgf
cm, 71 in.
lbf)
63. INSTALL COOLER REFRIGERANT SUCTION HOSE NO.1 (LHD(W/ AIR CONDITIONER) STEERING POSITION TYPE)
Torque: 9.0 N
m (92 kgf
cm, 80 in.
lbf)
64. INSTALL RETURN TUBE SUB±ASSY Torque: 8.0 N
m (82 kgf
cm, 71 in.
lbf)
65. INSTALL IGNITION COIL ASSY Torque: 9.0 N
m (92 kgf
cm, 80 in.
lbf)
66. INSTALL VANE PUMP ASSY
Torque: 37 N
m (377 kgf
cm, 27 ft
lbf)
67.INSTALL EXHAUST PIPE ASSY FRONT (See page 15±7)
68.INSTALL GENERATOR ASSY (See page 19±20 )
69.INSTALL FAN AND GENERATOR V BELT (See page 14±105)
SST 09249±63010
70. ADD ENGINE OIL
71. CHECK FOR ENGINE OIL LEAKS
72. INSTALL ENGINE COVER SUB±ASSY NO.1 Torque: 7.0 N
m (71 kgf
cm, 62 in.
lbf)
73. INSTALL FRONT WHEEL RH Torque: 103 N
m (1,050 kgf
cm, 76 ft
lbf)
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