LEXUS ES300 2005 Service Manual

I31546
I31561
(A)
(B)
I31544
(E)
(C)(D)
- HEATER & AIR CONDITIONERCOOLER COMPRESSOR ASSY
55-41
2656 Author
: Date
:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
13. INSPECT COMPRESSOR OIL
(a) When replacing the compressor and magnetic clutch with new one, after gradually removing the refrig-
erant gas from the service valve, drain the following amount of oil from the new compressor and mag-
netic clutch before installation.
Standard:
(Oil capacity inside new compressor and magnetic clutch: 120 + 15 cc (4.1 + 0.51 fl.oz.) ) - (Re-
maining oil amount in the removed compressor and magnetic clutch) = (Oil amount to be re-
moved when replacing)
NOTICE:

When checking the compressor oil level, observe the precautions on the cooler removal/instal-
lation.

Because compressor oil remains in the pipes of the vehicle, if a new compressor and magnetic
clutch is installed without removing some oil inside, the oil amount becomes too much, pre-
venting heat exchange in the refrigerant cycle and causing refrigerant failure.

If the remaining oil in the removed compressor and magnetic clutch is too small in volume,
check for oil leakage.

Be sure to use ND-OIL8 for compressor oil.
14. TEMPORARY TIGHTEN COMPRESSOR AND
MAGNETIC CLUTCH
(a) Temporarily the compressor and magnetic clutch with the
3 bolts.
15. FULLY TIGHTEN COMPRESSOR AND MAGNETIC
CLUTCH
(a) Tighten the compressor and magnetic clutch with the bolt
(A) and bolt (B).
Torque: 25 NVm (250 kgfVcm, 18 ftVlbf)
(b) Install the cooler compressor bracket with the 2 bolts and
nut.
Torque:
25 NVm (250 kgfVcm, 18 ftVlbf) (Bolt (C))
25 NVm (250 kgfVcm, 18 ftVlbf) (Nut (D))
18 NVm (184 kgfVcm, 13 ftVlbf) (Bolt (E))

I31562
(F)
I31542
I31543
55-42
- HEATER & AIR CONDITIONERCOOLER COMPRESSOR ASSY
2657 Author
: Date
:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
(c) Tighten the compressor and magnetic clutch with the bolt
(F).
Torque: 25 NVm (250 kgfVcm, 18 ftVlbf)
(d) Connect the connector.
16. INSTALL COOLER REFRIGERANT SUCTION HOSE
NO.1
(a) Remove the attached vinyl tape from the hose.
(b) Sufficiently apply compressor oil to the new O-ring and
fit surface of the compressor and magnetic clutch.
Compressor oil: ND-OIL 8 or equivalent
(c) Install a O-ring to the cooler refrigerant suction hose
No. 1.
(d) Install the cooler refrigerant suction hose No. 1 to the
compressor and magnetic clutch with the nut.
Torque: 9.8 NVm (100 kgfVcm, 87 in.Vlbf)
17. INSTALL COOLER REFRIGERANT DISCHARGE
HOSE NO.1
(a) Remove the attached vinyl tape from the hose.
(b) Sufficiently apply compressor oil to the new O-ring and
fit surface of the compressor and magnetic clutch.
Compressor oil: ND-OIL 8 or equivalent
(c) Install a O-ring to the cooler refrigerant discharge hose
No. 1.
(d) Install the cooler refrigerant discharge hose No. 1 to the
compressor and magnetic clutch with the nut.
Torque: 9.8 NVm (100 kgfVcm, 87 in.Vlbf)
18. INSTALL GENERATOR ASSY (See page 19-21)
19. INSTALL V (COOLER COMPRESSOR TO CRANKSHAFT PULLEY) BELT NO.1
(See page 55-10)
20. CHARGE REFRIGERANT (See page 55-8)
SST 07110-58060 (07117-58060, 07117-58070, 07117-58080, 07117-58090, 07117-78050,
07117-88060, 07117-88070, 07117-88080)
Specified amount: 550
50 g (19.37
1.76 oz.)
21. WARM UP ENGINE
22. INSPECT LEAKAGE OF REFRIGERANT (See page 55-8)

550DG-02
- HEATER & AIR CONDITIONERCOOLER CONDENSER ASSY
55-43
2658 Author
: Date
:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
COOLER CONDENSER ASSY
ON-VEHICLE INSPECTION
1. INSPECT COOLER CONDENSER ASSY
(a) If a fin of the cooler condenser assy is dirty, clean it with water and dry it with compressor air.
NOTICE:
Do not damage the fin of the condenser assy.
(b) If a fin of the condenser assy is bent, make it straight using a screwdriver or pliers.
2. INSPECT CONDENSER FOR LEAKAGE OF REFRIGERANT
(a) Using a halogen leak detector, check pipe joints for gas leakage.
(b) If gas leakage is detected in a joint, check the torque of the joint.

550DH-02
I31635
Radiator Support Upper
O-ring

Cooler Condenser Assy
Cooler Dryer
Filter
Cap
9.8 (100, 85 in.Vlbf)
Non-reusable parts Compressor oil ND-OIL 8 or equivalent
9.8 (100, 85 in.Vlbf)
O-ring
5.4 (55, 47 in.Vlbf)
O-ring

12 (125, 9)


Air Cleaner Inlet No. 1
Air Cleaner Inlet Assy
NVm (kgfVcm, ftVlbf): Specified torque
Radiator Lower Air Deflector
Hood Lock Release Lever
Protector
55-44
- HEATER & AIR CONDITIONERCOOLER CONDENSER ASSY
2659 Author
: Date
:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
COMPONENTS

550DI-02
I31538
I31539
I31540
- HEATER & AIR CONDITIONERCOOLER CONDENSER ASSY
55-45
2660 Author
: Date
:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
OVERHAUL
HINT:
COMPONENTS: See page 55-44
1. DISCHARGE REFRIGERANT FROM REFRIGERATION SYSTEM (See page 55-8)
SST 07110-58060 (07117-58080, 07117-58090, 07117-78050, 07117-88060, 07117-88070,
07117-88080)
2. REMOVE COOLER REFRIGERANT DISCHARGE
HOSE NO.1
(a) Remove the bolt and disconnect the cooler refrigerant
discharge hose No. 1 from the cooler condenser assy.
(b) Remove the O-ring from the cooler refrigerant discharge
hose No. 1.
NOTICE:
Seat the opening of the disconnected parts using vinyl tape
to prevent moisture and foreign matter from entering.
3. DISCONNECT COOLER REFRIGERANT LIQUID PIPE
A
(a) Remove the bolt and disconnect the cooler refrigerant liq-
uid pipe A from the cooler condenser assy.
(b) Remove the O-ring from the cooler refrigerant liquid pipe
A.
NOTICE:
Seal the opening of the disconnected parts using vinyl tape
to prevent moisture and foreign matter from entering.
4. REMOVE AIR CLEANER INLET ASSY (See page 16-21)
5. REMOVE RADIATOR SUPPORT UPPER (See page 16-21)
6. REMOVE COOLER CONDENSER ASSY
(a) Remove the 2 nuts and cooler condenser assy.

I30086
10 mm
(0.39 in.)
Hexagon
Wrench
Modulator
E50132
E57114
E50386
E50132
I30086
10 mm
(0.39 in.)
Hexagon
Wrench
Modulator
55-46
- HEATER & AIR CONDITIONERCOOLER CONDENSER ASSY
2661 Author
: Date
:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
7. REMOVE COOLER DRYER
(a) Using hexagon wrench 10 mm (0.39 in.), remove the cap
and filter from the modulator.
(b) Remove the 2 O-rings from the cap.
(c) Using a needle nose pliers, remove the cooler dryer.
8. INSTALL COOLER DRYER
(a) Using a needle nose pliers, install the cooler dryer.
(b) Install 2 new O-rings to the cap.
(c) Sufficiently apply compressor oil to the fit surfaces of the
O-ring and the cap.
Compressor oil: ND-OIL 8 or equivalent
(d) Using hexagon wrench 10 mm (0.39 in.), install the cap
to the condenser assy.
Torque: 12 NVm (125 kgfVcm, 9 ftVlbf)

I31541
I31539
I31538
- HEATER & AIR CONDITIONERCOOLER CONDENSER ASSY
55-47
2662 Author
: Date
:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
9. INSTALL COOLER CONDENSER ASSY
(a) Install the cooler condenser assy with the 2 nuts.
Torque: 9.8 NVm (100 kgfVcm, 85 in.Vlbf)
10. INSTALL RADIATOR SUPPORT UPPER (See page 16-21)
11. INSTALL COOLER REFRIGERANT LIQUID PIPE A
(a) Remove the attached vinyl tape from the tube and con-
necting part of the cooler condenser assy.
(b) Sufficiently apply compressor oil to the new O-ring and
tube joint.
Compressor oil: ND-OIL 8 or equivalent
(c) Install a O-ring to the cooler refrigerant liquid pipe A.
(d) Connect the cooler refrigerant liquid pipe A to the cooler
condenser assy with the bolt.
Torque: 5.4 NVm (55 kgfVcm, 47 in.Vlbf)
12. INSTALL COOLER REFRIGERANT DISCHARGE
HOSE NO.1
(a) Remove the attached vinyl tape from the tube and con-
necting part of the cooler condenser assy.
(b) Sufficiently apply compressor oil to the new O-ring and
tube joint.
Compressor oil: ND-OIL 8 or equivalent
(c) Install a O-ring to the cooler refrigerant discharge hose
No. 1.
(d) Connect the cooler refrigerant discharge hose No. 1 to
the cooler condenser assy with the bolt.
Torque: 5.4 NVm (55 kgfVcm, 47 in.Vlbf)

55-48
- HEATER & AIR CONDITIONERCOOLER CONDENSER ASSY
2663 Author
: Date
:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
13. CHARGE REFRIGERANT (See page 55-8)
SST 07110-58060 (07117-58060, 07117-58070, 07117-58080, 07117-58090, 07117-78050,
07117-88060, 07117-88070, 07117-88080)
Specified amount: 550
50 g (19.37
1.76 oz.)
14. WARM UP ENGINE
15. INSPECT LEAKAGE OF REFRIGERANT (See page 55-8)

0103A-07
D25697

Oil Seal

O-ring
Oil Pump Drive Gear
Oil Pump Driven Gear
Stator Shaft Assy
x13
10 (100, 7)
Oil Seal Ring
N´m (kgf´cm, ft´lbf): Specified torque

Non-reusable part
- INTRODUCTIONHOW TO USE THIS AUTOMATIC TRANSAXLE REPAIR
MANUAL01-1
1 Author
: Date
:
U151E, U151F A/T REPAIR MANUAL (RM1021U)
HOW TO USE THIS AUTOMATIC TRANSAXLE REPAIR
MANUAL
GENERAL INFORMATION
1. GENERAL DESCRIPTION
(a) This manual is made in accordance with SAE J2008.
(b) Generally repair operations can be separated in the following 3 main processes:
1. Diagnosis
2. Removing and Installing, Replacing, Disassembling, Installing and Checking, Adjusting
3. Final Inspection
(c) This manual explainsº Removing and Installing, Replacing,
Disassembling ,Instaling and Checking,
Adjustingº , butº Final inspectionº is omitted.
(d) The following essential operations are not written in this manual, however these operations must be
done in the practical situation.
(1) Operation with a jack or lift
(2) Cleaning of a removed part when necessary
(3) Visual check
2. INDEX
(a) An alphabetical INDEX is provided as a section on the end of the book to guide you to the item to be
repaired.
3. PREPARATION
(a) Use of special service tools (SST) and special service materials (SSM) may be required, depending
on the repairing condition. Be sure to use SST and SSM when they are required and follow the working
procedure properly. A list of SST and SSM is in the Preparation section of this manual.
4. REPAIR PROCEDURES
(a) Component drawing is placed as the section or title when necessary.
(b) Illustrations of the parts catalog are placed as theº disassembled parts drawingº so that it enables you
to understand the fitting condition of the components.
(c) Non-reusable parts, grease applied parts, precoated parts and tightening torque are specified in the
components drawing.
Example:

Illustration:
what to do and whereTask heading: what to do
Detailed text:
how to do task
Set part No.Component part No.
87. INSTALL FR DIFFERENTIAL CASE FRONT TAPERED
ROLLER BEARING
(a) Using SST and a press, install the front differential case
tapered roller bearing front inner race to the differential
case.
SST 09316-60011 (09316-00011)
Illustration:
what to do and whereTask heading: what to do
Detailed text:
how to do task
Set part No.Component part No.
87. INSTALL FR DIFFERENTIAL CASE FRONT TAPERED
ROLLER BEARING
(a) Using SST and a press, install the front differential case
tapered roller bearing front inner race to the differential
case.
SST 09316-60011 (09316-00011)
D26831
01-2- INTRODUCTIONHOW TO USE THIS AUTOMATIC TRANSAXLE REPAIR
MANUAL
2 Author
: Date
:
U151E, U151F A/T REPAIR MANUAL (RM1021U)
(d) Tightening torque, oil applying position, and non-reusable parts are described as important points in
the procedure.
NOTICE:
There are cases where such information can only be indicated by an illustration. In that case, all the
information such as torque, oil, etc are described in the illustration.
(e) Installing procedure of operation item is performed in the reverse order of the removing, and only the
important points are described.
(f) Only items with points are described in the procedure, and the operational portion and content are
placed using an illustration. In the explanations, details of the operational method, standard value and
notice are placed.
(g) There may be a case where the illustrations of similar models are used. In that case the details may
be different from the actual vehicle.
(h) The procedures are presented in a step-by-step format:
(1) The illustration shows what to do and where to do it.
(2) The task heading tells what to do.
(3) The detailed text tells how to perform the task and gives other information such as specifications
and warnings.
Example:
HINT:
This format provides an experienced technician with a FAST TRACK to the necessary information. The task
heading can be read at a glance when necessary, and the text below provides detailed information. Impor-
tant specifications and warnings always stand out in bold type.
5. SERVICE SPECIFICATIONS
(a) Specifications are presented in bold type throughout the manual. You never have to leave the proce-
dure to look up your specifications. The specifications are also found in the Service Specifications sec-
tion for a quick reference.
6. TERMS DEFINITION
CAUTIONIndicate the possibility of injury to you or other people.
NOTICEIndicate the possibility of damage to the components being repaired.
HINTProvide additional information to help you perform the repair efficiently.