TOYOTA AVENSIS 2005 Service Repair Manual

550YP±01
I31981
Bolt B
Nut A
I31981
I31981
Bolt B
Nut A
Measuring
Position
F11928
CORRECT WRONG WRONG 55±46
± HEATER & AIR CONDITIONERV (COOLER COMPRESSOR TO CRANKSHAFT
PULLEY) BELT NO.1
AVENSIS REPAIR MANUAL (RM1018E)
V (COOLER COMPRESSOR TO CRANKSHAFT PULLEY)
BELT NO.1
REPLACEMENT
1. REMOVE RADIATOR SUPPORT OPENING COVER
2. REMOVE ENGINE ROOM COVER SIDE
3. REMOVE ENGINE UNDER COVER RH
4. REMOVE V (COOLER COMPRESSOR TO
CRANKSHAFT PULLEY) BELT NO.1
(a) Loosen the nut A.
(b) Loosen the bolt B and remove the V (cooler compressor
to crankshaft pulley) belt No. 1.
5. INSTALL V (COOLER COMPRESSOR TO
CRANKSHAFT PULLEY) BELT NO.1
(a) Temporarily install a new V (cooler compressor to crank-
shaft pulley) belt No. 1 as shown in the illustration.
6. ADJUST V (COOLER COMPRESSOR TO
CRANKSHAFT PULLEY) BELT NO.1
(a) Tighten the nut A.
Torque: 2.5 N
m (25 kgf
cm, 22 ft
lbf)
(b) Apply drive belt tension by turning bolt B.
Belt deflection:
New belt: 11 ± 13 mm (0.43 ± 0.51 in.)
Used belt: 13.5 ± 16.5 mm (0.53 ± 0.64 in.)
HINT:

The new belt refers to a belt which is used for less than
5 minutes on the running engine.

The used belt refers to a belt which is used for 5 minutes,
or more on the running engine.

After installing the drive belt, check that the belt fits prop-
erly in the ribbed grooves.

Check that the drive belt does not slip off the groove at the
end of the pulley by hand.

I31981
Nut A
± HEATER & AIR CONDITIONERV (COOLER COMPRESSOR TO CRANKSHAFT
PULLEY) BELT NO.155±47
AVENSIS REPAIR MANUAL (RM1018E)
7. FULLY TIGHTEN V (COOLER COMPRESSOR TO
CRANKSHAFT PULLEY) BELT NO.1
(a) Tighten the nut A.
Torque: 39 N
m (390 kgf
cm, 29 ft
lbf)

550YO±01
I34975N
m (kgf
cm, ft
lbf) : Specified torqueCooler Refrigerant Suction Hose No.1
Liquid Tube Sub±assy A
Cooler Refrigerant Discharge Hose No.1
9.8 (100, 87 in.
lbf)
5.4 (55, 47 in.
lbf)
5.4 (55, 47 in.
lbf)
9.8 (100, 87 in.
lbf)
LHD:
3ZZ±FE:
1ZZ±FE:
9.8 (100, 87 in.
lbf)
± HEATER & AIR CONDITIONERREFRIGERANT LINE
55±39
AVENSIS REPAIR MANUAL (RM1018E)
REFRIGERANT LINE
COMPONENTS

I34976
N
m (kgf
cm, ft
lbf) : Specified torqueCooler Refrigerant Suction Hose No.1
Liquid Tube Sub±assy A Cooler Refrigerant Discharge Hose No.1
9.8 (100, 87 in.
lbf)
9.8 (100, 87 in.
lbf)
RHD:
3ZZ±FE:
1ZZ±FE:
5.4 (55, 47 in.
lbf)
5.4 (55, 47 in.
lbf)
55±40
± HEATER & AIR CONDITIONERREFRIGERANT LINE
AVENSIS REPAIR MANUAL (RM1018E)

I34977
N
m (kgf
cm, ft
lbf) : Specified torqueCooler Refrigerant Suction Hose No.1
Liquid Tube Sub±assy A
Cooler Refrigerant Discharge Hose No.1
5.4 (55, 47 in.
lbf)
5.4 (55, 47 in.
lbf)
9.8 (100, 87 in.
lbf)
LHD:
1AZ±FSE:
9.8 (100, 87 in.
lbf)
1AZ±FE:
9.8 (100, 87 in.
lbf)
± HEATER & AIR CONDITIONERREFRIGERANT LINE
55±41
AVENSIS REPAIR MANUAL (RM1018E)

I34978
N
m (kgf
cm, ft
lbf) : Specified torqueCooler Refrigerant Suction Hose No.1
Liquid Tube Sub±assy A Cooler Refrigerant Discharge Hose No.1
9.8 (100, 87 in.
lbf)
RHD:
1AZ±FSE:
5.4 (55, 47 in.
lbf)
5.4 (55, 47 in.
lbf)
1AZ±FE: 55±42
± HEATER & AIR CONDITIONERREFRIGERANT LINE
AVENSIS REPAIR MANUAL (RM1018E)

I34979
N
m (kgf
cm, ft
lbf) : Specified torqueCooler Refrigerant Suction Hose No.1
Liquid Tube Sub±assy A
Cooler Refrigerant Discharge Hose No.1
5.4 (55, 47 in.
lbf)
5.4 (55, 47 in.
lbf)
9.8 (100, 87 in.
lbf)
LHD:
1CD±FTV:
w/o Hot Gas Heater:
9.8 (100, 87 in.
lbf)
Suction Servic Valve
9.8 (100, 87 in.
lbf)
± HEATER & AIR CONDITIONERREFRIGERANT LINE
55±43
AVENSIS REPAIR MANUAL (RM1018E)

I34980N
m (kgf
cm, ft
lbf) : Specified torque Liquid Tube Sub±assy A
Cooler Refrigerant Discharge Hose No.1
9.8 (100, 87 in.
lbf)
LHD:
1CD±FTV:
w/ Hot Gas Heater:
Suction Servic Valve
5.4 (55, 47 in.
lbf)
9.8 (100, 87 in.
lbf)
9.8 (100, 87 in.
lbf)
9.8 (100, 87 in.
lbf)
5.4 (55, 47 in.
lbf)
Discharge Tube Sub±assy
9.8 (100, 87 in.
lbf)
Cooler Refrigerant Suction Hose No.1
55±44
± HEATER & AIR CONDITIONERREFRIGERANT LINE
AVENSIS REPAIR MANUAL (RM1018E)

I34981
N
m (kgf
cm, ft
lbf) : Specified torque Liquid Tube Sub±assy B
RHD:
1CD±FTV:
w/ Hot Gas Heater:
5.4 (55, 47 in.
lbf)
9.8 (100, 87 in.
lbf)
5.4 (55, 47 in.
lbf)
Discharge Tube Sub±assy
5.4 (55, 47 in.
lbf)
9.8 (100, 87 in.
lbf)
Cooler Refrigerant Discharge Hose No.1
9.8 (100, 87 in.
lbf)
9.8 (100, 87 in.
lbf)
Liquid Tube Sub±assy A
Cooler Refrigerant Suction Hose No.1
13 (132, 9.5)
± HEATER & AIR CONDITIONERREFRIGERANT LINE
55±45
AVENSIS REPAIR MANUAL (RM1018E)

550Z8±01


I37091
Over charged Mean
value
in proper
range
Hight
Pressure
Refrigerant Amount
30 g (
1.06 oz.) Amount to be charged
Sub±cool system RHD AZ Engine series: 55±38
± HEATER & AIR CONDITIONERREFRIGERANT
AVENSIS REPAIR MANUAL (RM1018E)
REPLACEMENT
1. DISCHARGE REFRIGERANT FROM REFRIGERATION SYSTEM
(a) Turn the A/C switch ON.
(b) Operate the cooler compressor at the engine rpm of approx. 1,000 for 5 to 6 minuites to circulate the
refrigerant and collect the compressor oil remaining in each component into the cooler compressor as
much as possible.
(c) Shut off the engine.
(d) Let the refrigerant gas out.
SST 07110±58060 (07117±58080, 07117±58090, 07117±78050, 07117±88060, 07117±88070,
07117±88080)
2. CHARGE REFRIGERANT
(a) Using a vacuum pump, perform vacuuming.
(b) Charge refrigerant, HFC±134a (R134a).
Standard: 440
30 g (15.51
1.06 oz.)
SST 07110±58060 (07117±58060, 07117±58070, 07117±58080, 07117±58090, 07117±78050,
07117±88060, 07117±88070, 07117±88080)
3. WARM UP ENGINE
4. INSPECT LEAKAGE OF REFRIGERANT
(a) Using a gas leak detector, check for leakage of the refrigerant.
NOTICE:
1CD±FTV Hot gas heater:
Since the system uses a refrigerant filter (fixed valve), sound of the refrigerant circulation (hissing
sound) can be heard for approx. 30 seconds after turning the A/C off. This is merely a sound of bal-
ancing the low pressure with the high pressure, not a sound of abnormality.