2AZ FE Lubrication

LU–1

2AZ-FE LUBRICATION – LUBRICATION LUBRICATION SYSTEM

LUBRICATION SYSTEM ON-VEHICLE INSPECTION 1.

CHECK CHEC K EN ENGI GINE NE OIL OIL LEVE LEVEL L (a) Warm Warm up the engine, engine, stop the engine engine and wait wait for for 5 minutes. (b) Check that the engine engine oil level level is is between between the L and F marks of the oil dipstick. If low, check for leakage and add oil up to the F mark. NOTICE: Do not add engine oil above the F mark.

2.

CHECK CHEC K ENG ENGIN INE E OIL OIL QUAL QUALIT ITY Y (a) Check the oil for for deterio deterioration ration,, water water intrusion, intrusion, discoloration or thinning. If the quality is visibly poor, replace the oil. Oil grade: Use ILSAC multigrade engine oil. SAE 5W-20 and SAE 0W-20 engine oil may be used. However, SAE 0W-20 is the best choice for good fuel economy and good starting in cold weather.

3.

CHE HEC CK OIL PRESSUR URE E (a) Disconnect Disconnect the oil pressu pressure re switc switch h connect connector or..

Recommended Viscosity (SAE)

5W-20, 0W-20 °C -29 -18 °F -20 0

-7 20

4 40

16 60

27 38 80 100 A066623E18

(b) Using a 24 mm deep deep socket socket wrench, wrench, remove remove the oil oil pressure switch.

A112272

(c) Insta Installll the oil pressu pressure re gau gauge. ge. (d) (d) Warm arm u up p the the engi engine ne.. (e) (e) Me Meas asur ure e th the e oil oil pres pressu sure re.. Standard oil pressure

Oil Pressure Gauge

A112273E01

Condition

Specified Condition

Idle

29 kPa (0.3 kgf/cm2, 4.3 psi) or more

3,000 rpm

170 to 300 kPa (1.7 to 3.1 kgf/cm2, 24 to 44 psi)

LU

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LU–2

2AZ-FE LUBRICATION – LUBRICATION LUBRICATION SYSTEM

(f)

Adhesive

A085603E02

LU

Apply Apply adhe adhesiv sive e to 2 or 3 thread threads s of the oil pres pressur sure e switch. Adhesive: Toyota Genuine Adhesive 1344, Three Bond 1344 or Equivalent (g) Using a 24 mm deep deep socket socket wrench, wrench, instal installl the oil pressure switch. Torque: 15 N*m (153 kgf*cm, 11 11 ft.*lbf) NOTICE: Do not start the engine within 1 hour of installation. (h) Conne Connect ct the oil pressure pressure switch switch co connect nnector or.. (i) (i) Ch Chec eck k for for eng engin ine e oil oil leak leaks. s.











2AZ-FE LUBRICATION – OIL FILTER

LU–3

OIL FILTER ENGINE 2AZ-FE LUBRICATION

COMPONENTS

13 (133, 10)

OIL FILTER SUB-ASSEMBLY

N*m (kgf*cm, ft.*lbf) : Specified torque

Non-reusable part A134971E01

LU











LU–4

2AZ-FE LUBRICATION – OIL FILTER

REPLACEMENT CAUTION: • Prolonge Prolonged d and repeate repeated d conta contact ct with with engin engine e oil will cause the loss of natural oils from the skin, leading to dryness, irritation and dermatitis. In addition, used engine oil contains potentially harmful contaminants which may cause skin cancer. • Precaut Precautions ions should should be take taken n when when replaci replacing ng engine 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 a waterless hand cleaner to remove any used engine oil. Do not use gasoline, thinners or solvents. • For envir environm onment ental al prote protectio ction, n, used used oil oil and used used oil oil filters must be disposed of at designated disposal sites.

SST

1.

DRAIN ENGINE OIL (a) (a) Re Remo move ve tthe he oil oil fil fille lerr cap. cap. (b) Rem Remove ove the the oil oil drain drain plug plug and drain drain the the oil into into a container.

2.

REMOVE REMOVE OIL FILTER FILTER SU SUB-A B-ASS SSEM EMBL BLY Y (a) Using Using SST SST, remove remove the the oil oil filter filter.. SST 09228-06501

3.

INSTALL OIL FILTER INST FILTER SU SUB-A B-ASS SSEM EMBL BLY Y (a) Check and clean clean tthe he oil oil filter filter insta installatio llation n surface surface.. (b) Apply Apply clean clean engin engine e oil to the the gaske gaskett of a new oil oil filter.

A136225E01

LU SST

A136227E01

(c) Lightly Lightly screw screw the the oil filter filter into into place place by hand. hand. Tighten Tighten it until the gasket contacts the seat. (d) Using Using SST SST, tighte tighten n the oil oil filter filter.. SST 09228-06501 (1) Dep Depend ending ing on on the work work spac space e availa available ble,, choose from the following. 1. If enough space is available, use a torque wrench to tighten the oil filter. Torque: 13 N*m (133 kgf*cm, 10 ft.*lbf) ft.*lbf) 2. If enough space is not available to use a torque wrench, tighten the oil filter a 3/4 turn by hand or use a common wrench. ADD ENGINE OIL











LU–5

2AZ-FE LUBRICATION – OIL FILTER Item

Standard Condition

Drain and refill without oil filter change

4.1 liters (4.3 US qts, 3.6 I mp. qts)

Dry fill

5.0 liters (5.3 US qts, 4.4 Imp. qts)

(c) (c) Inst Instal alll the the oil oil fill filler er cap cap.. 5.

CHEC CH ECK K FOR FOR EN ENGI GINE NE OIL OIL LEA LEAKS KS

LU











LU–5

2AZ-FE LUBRICATION – OIL PUMP

OIL PUMP ENGINE 2AZ-FE LUBRICATION

COMPONENTS

ENGINE MOVING CONTROL ROD SUB-ASSEMBLY 64 (653, 47)

NO. 2 ENGINE MOUNTING BRACKET RH 9.0 (92, 80 in.*lbf)

52 (531, 38)

64 (653, 47)

NO. 1 ENGINE COVER SUB-ASSEMBLY SUB-ASSEMBLY NO. 2 ENGINE MOUNTING STAY RH

V-RIBBED BELT 9.8 (100, 87 in.*lbf) 52 (531, 38) 21 (214, 15)

GENERATOR ASSEMBLY

LU













LU–6


43 (439, 32)

VANE PUMP ASSEMBLY

FRONT EXHAUST PIPE ASSEMBLY

EXHAUST PIPE GASKET 56 (571, 41)

EXHAUST PIPE GASKET 62 (633, 46)

REAR EXHAUST PIPE NO. 1











LU–7


9.0 (92, 80 in.*lbf)

IGNITION COIL ASSEMBLY

14 (143, 10) 14 (143, 10)

11 (110, 8)

CYLINDER HEAD COVER SUB-ASSEMBLY

CYLINDER HEAD COVER GASKET

x6

x2

11 (110, 8)











LU–8


CRANKSHAFT TIMING SPROCKET NO. 1 CHAIN VIBRATION DAMPER CHAIN SUB-ASSEMBLY

NO. 2 CHAIN SUB-ASSEMBLY CHAIN TENSIONER SLIPPER

OIL PUMP DRIVE SPROCKET

19 (194, 14)

SPRING

NO. 1 CRANKSHAFT POSITION SENSOR PLATE

CHAIN TENSIONER PLA PL ATE

GASKET 9.0 (92, 80 in.*lbf)

TIMING CHAIN GUIDE

12 (122, 9.0)

OIL PUMP DRIVEN SPROCKET

OIL PUMP ASSEMBLY

30 (301, 22)

x3 19 (194, 14)

11 (112, 8) 9.0 (92, 80 in.*lbf)

NO. 1 CHAIN TENSIONER ASSEMBLY

11 (112, 8)











LU–9


8.8 (90, 78 in.*lbf)

GASKET

8.8 (90, 78 in.*lbf)

OIL PUMP STRAINER

OIL PUMP COVER

DRIVE ROTOR

DRIVEN ROTOR

49 (500, 36)

OIL PUMP RELIEF VALVE PLUG











LU–10


REMOVAL 1.

DISCONNEC DISCON NECT T CABLE CABLE FROM FROM NEG NEGA ATIVE TIVE BATTE BATTERY RY TERMINAL

2.

REMOVE REMOVE NO. NO. 1 ENGI ENGINE NE COVE COVER R SUB-A SUB-ASS SSEM EMBL BLY Y (See page EM-94 EM-94))

3.

REM RE MOVE FRO FRON NT WH WHEEL RH RH

4.

REMO RE MOVE VE EN ENGI GINE NE UN UNDE DER R COV COVER ER LH

5.

REMO RE MOVE VE EN ENGI GINE NE UN UNDE DER R COV COVER ER RH

6.

REMO RE MOVE VE FRO FRONT NT FEN FENDE DER R APRO APRON N SEAL SEAL RH RH

7.

DRAI DR AIN N EN ENGI GINE NE OIL OIL (Se (See e pag page e LU-4 LU-4))

8.

REMOVE REMOVE FRONT FRONT EXHA EXHAUST UST PIPE PIPE ASSEM ASSEMBL BLY Y (See page EX-2 EX-2))

9.

REMOVE REMOVE NO. NO. 2 ENGI ENGINE NE MOUN MOUNTIN TING G STA STAY RH (Se (See e page EM-95 EM-95))

10. REMOVE REMOVE ENGINE ENGINE MOVIN MOVING G CONTROL CONTROL ROD ROD SUBSUBASSEMBLY (See page EM-95 EM-95)) 11. REMOVE REMOVE NO. NO. 2 ENGINE ENGINE MOUNTI MOUNTING NG BRA BRACKET CKET RH RH (See page EM-96 EM-96)) 12. REMOVE REMOVE V-RIB V-RIBBED BED BEL BELT (See page page EM-6 EM-6)) 13. REMOVE GENERATOR GENERATOR ASSEMBLY ASSEMBLY (See (See page page CH-11 CH-11)) 14. REMOVE VANE PUMP PUMP ASSEMBL ASSEMBLY Y (See (See page page EM101)) 101 15. REMOVE REMOVE IGNITION IGNITION COIL COIL ASSEMBL ASSEMBLY Y (See page page EM106)) 106 16. DISCONNE DISCONNECT CT VENTI VENTILA LATION TION HOSE 17. DISCONNE DISCONNECT CT NO. 2 VENTI VENTILA LATION TION HOSE HOSE 18. REMOVE REMOVE CYLINDER CYLINDER HEAD COVER COVER SUB-ASS SUB-ASSEMBL EMBLY Y (See page EM-21 EM-21))














LU–11

27. REMOVE REMOVE ENGINE ENGINE MOUNTING MOUNTING BRACK BRACKET ET RH (See (See page EM-24 EM-24)) 28. REMOVE REMOVE TIMING TIMING CHAIN COVER COVER SUB-ASS SUB-ASSEMBL EMBLY Y (a) Using a E10 "torx" "torx" socket, socket, remove remove the stud bolt for the drive belt tensioner from the cylinder block. (b) Remove Remove the 12 bolt bolts s and and 2 nut nuts. s.

A128178

(c) Remove Remove the the timing timing chain chain cover cover by pryi prying ng betwee between n the timing chain cover and cylinder head or cylinder











LU–12


29. REMOVE REMOVE TIMING TIMING GEAR GEAR CASE CASE OR TIMIN TIMING G CHAIN CHAIN CASE OIL SEAL (a) Using a screwdri screwdriver ver and and a hammer hammer,, tap tap out the o oilil seal. HINT: Tape the screwdriver tip before use. 30. REMOVE REMOVE NO. NO. 1 CRANKSHA CRANKSHAFT FT POSITIO POSITION N SENSOR SENSOR PLATE (See page EM-24 EM-24)) A128180

31. REMOVE REMOVE CHAIN CHAIN TENSIONE TENSIONER R SLIPPER SLIPPER (See (See page page EM-24)) EM-24 32. REMOVE REMOVE NO. 1 CHAIN CHAIN VIBRA VIBRATION TION DAMPE DAMPER R (See page EM-24 EM-24)) 33. REMOVE REMOVE TIMING TIMING CHAI CHAIN N GUI GUIDE DE (See (See page page EM-25 EM-25)) 34. REMOVE REMOVE CHAIN CHAIN SUB-ASSE SUB-ASSEMBL MBLY Y (See page page EM-25 EM-25)) 35. REMOVE REMOVE CRA CRANKSH NKSHAFT AFT TIMING TIMING SPROCK SPROCKET ET (See (See page EM-25 EM-25)) 36. REMOVE NO. 2 CHAIN SUB-ASSEMBL SUB-ASSEMBLY Y (See (See page page EM-25)) EM-25 37. REMOVE REMOVE OIL OIL PUMP PUMP ASSEMBL ASSEMBLY Y (a) Remove Remove the the 3 bolt bolts, s, oil oil pump pump and g gask asket. et.












3.

LU–13

REMOVE REMO VE OIL OIL PU PUMP MP COVE COVER R (a) Rem Remove ove the the 5 bolts bolts and oil oil pump pump cove coverr. (b) (b) Re Remo move ve the the oil oil pump pump rot rotor or..

B011431E01

INSPECTION 1.

INSPECT OIL JET (a) Che Check ck the the oil jet jet for for damag damage e or clogg clogging ing.. If necessary, necessary, repair the cylinder block.

2.

INSP INSPEC ECT T OIL OIL PUMP PUMP REL RELIE IEF F VAL VALVE VE (a) (a) Ch Chec eck k the the reli relief ef valv valve. e. (1) Coa Coatt the valv valve e wit with h engine engine oil, oil, and then then chec check k that the valve falls smoothly into the valve hole under its own weight.

A126890











LU–14


(c) (c) Chec Check k the the tip tip clea cleara ranc nce. e. (1) Using Using a fe feele elerr gauge, gauge, measu measure re the the clearan clearance ce between the drive and driven rotor tips. Standard clearance: 0.080 to 0.160 mm (0.0031 to 0.0063 in.) Maximum clearance: 0.35 mm (0.0138 in.) If the tip clearance is greater than the maximum, replace the oil pump assembly. assembly.

Feeler Gauge

A114223E01

(d) Chec Check k the the body body cle clear aran ance ce.. (1) Using Using a fe feele elerr gauge, gauge, measu measure re the the clearan clearance ce between the driven rotor and pump body. Standard clearance: 0.100 to 0.170 mm (0.0039 to 0.0067 in.) Maximum clearance: 0.325 mm (0.0128 in.) If the body clearance is greater than the maximum, replace the oil pump assembly. assembly. B011422E01

4.

INSPECT INSPEC T NO. NO. 2 CHA CHAIN IN SUBSUB-ASS ASSEM EMBL BLY Y (See (See pag page e EM-138)) EM-138

5.

INSPECT INSPEC T OIL OIL PUMP PUMP DRIV DRIVE E SPRO SPROCKE CKET T (See (See page page EM-138)) EM-138

6.

INSPEC INS PECT T OIL OIL PUMP PUMP DRIV DRIVEN EN SPR SPROCK OCKET ET (Se (See e pag page e












3.

LU–15

INST INSTAL ALL L OIL OIL PU PUMP MP STRA STRAIN INER ER (a) Install Install a new gasket gasket and the oil oil strainer strainer with the 2 nuts. Torque: 8.8 N*m (90 kgf*cm, 78 in.*lbf) in.*lbf)

B011430E01

INSTALLATION

B011673E01

1.

INST INSTAL ALL L OIL OIL PU PUMP MP AS ASSE SEMB MBL LY (a) Instal Installl a new gask gasket et and and the oil oil pump pump wit with h the 3 bolts. Torque: 19 N*m (194 kgf*cm, 14 ft.*lbf) ft.*lbf)

2.

INSTALL NO. INST NO. 2 CHAIN CHAIN SUBSUB-AS ASSE SEMBL MBLY Y (See (See page page EM-27)) EM-27

3.

INSTALL CRA INST CRANKS NKSHAF HAFT T TIMIN TIMING G SPRO SPROCKE CKET T (See (See page EM-28 EM-28))

4.

INSTALL NO. INST NO. 1 CH CHAIN AIN VIB VIBRA RATIO TION N DAMP DAMPER ER (Se (See e page EM-28 EM-28))

5.

INST INS TALL CHA CHAIN IN SUBSUB-AS ASSE SEMBL MBLY Y (See (See pag page e EM-28 EM-28))

6.

INST INS TALL CHAI CHAIN N TENSIO TENSIONE NER R SLIPPE SLIPPER R (See (See page page













LU–16


(b) Apply seal packing packing (diamet (diameter: er: 4.0 to to 4.5 mm (0.157 (0.157 to 0.177 in.)) as shown in the illustration. Seal packing: Toyota Genuine Seal Packing Black, Three Bond 1207B or Equivalent (c) Apply Apply seal seal packi packing ng in a conti continuo nuous us bead bead as shown shown in the illustration.

Seal Packing

4.0 to 4.5 mm












LU–17

Seal packing: Toyota Genuine Seal Packing Black, Three Bond 1207B or Equivalent NOTICE: • Remove Remove any oil from the contact contact surface surface.. • Insta Install ll the the chain chain cover cover withi within n 3 minute minutes s after after applying seal packing. • Do not not sta start rt the the engine engine for for at at least least 2 hours hours after installing.

NUT C C

NUT

C

(d) Install Install the the timing timing chain chain cover cover with with the the 12 bolts bolts and 2 nuts. Torque: Bolt A 9.0 N*m (92 kgf*cm, 80 in.*lbf) Bolt B 25 N*m (255 kgf*cm, 18 ft.*lbf) Bolt C











LU–18


24. INSTALL INSTALL V-RIB V-RIBBED BED BELT BELT (See page page EM-6 EM-6)) 25. INSTALL INSTALL NO. NO. 2 ENGINE ENGINE MOUNTING MOUNTING BRACKE BRACKET T RH (See page EM-118 EM-118)) 26. INSTALL INSTALL ENGINE ENGINE MOVIN MOVING G CONTROL CONTROL ROD ROD SUBASSEMBLY (See page EM-119 EM-119)) 27. INSTALL INSTALL NO. 2 ENGINE ENGINE MOUNTING MOUNTING STA STAY RH (See (See page EM-119 EM-119)) 28. INSTALL INSTALL FRONT FRONT EXHAUST EXHAUST PIPE ASSEMBL ASSEMBLY Y (See page EX-3 EX-3)) 29. 29. AD ADD D ENG ENGIN INE E OIL OIL 30. CONNECT CONNECT CABLE CABLE TO NEGA NEGATIVE BATTER BATTERY Y TERMINAL (See page EM-120 EM-120)) 31. 31. CHE CHECK CK ENG ENGINE INE OIL OIL LEAKS LEAKS











2AZ-FE LUBRICATION – ENGINE OIL COOLER (w/ Oil Cooler)

ENGINE OIL COOLER (w/ Oil Cooler) ENGINE 2AZ-FE LUBRICATION

COMPONENTS

LU–19











LU–20


REMOVAL 1.

REMOVE REMO VE FRO FRONT NT WH WHEE EEL L OPE OPENI NING NG EXTE EXTENS NSIO ION N PAD RH

2.

REMOVE REMO VE FRO FRONT NT WH WHEE EEL L OPE OPENI NING NG EXTE EXTENS NSIO ION N PAD LH

3.

REMO RE MOVE VE EN ENGI GINE NE UN UNDE DER R COV COVER ER RH

4.

REMO RE MOVE VE EN ENGI GINE NE UN UNDE DER R COV COVER ER LH

5.

DRAI DR AIN N ENG ENGIN INE E COOL COOLAN ANT T (See (See page age CO-5 CO-5))

6.

DRAI DR AIN N ENG ENGIN INE E OIL OIL (See (See page age LU-4 LU-4))

7.

REMOVE REMOVE OIL FILTER FILTER SUB SUB-AS -ASSEMB SEMBL LY (See (See page page LU4)

8.

REMOVE REMO VE EN ENGI GINE NE OIL OIL COO COOLE LER R (a) Disconnec Disconnectt the 2 oil cooler cooler hoses hoses from from the the oil cooler cooler














INSTALLATION 1.

INST INSTAL ALL L ENG ENGIN INE E OIL OIL COOL COOLER ER (a) Clean Clean the the oil cool cooler er conta contact ct surf surface ace.. (b) Insta Installll a new new O-rin O-ring g to the the oil cool cooler er..

New O-Ring

LU–21

2AZ FE Lubrication

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