2001 TOYOTA SEQUOIA Service Repair Manual

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TOYOTA SEQUOIA 2001  Service Repair Manual EM1X1±01
A03194
A03193
EM6323
EM6324
P21861
EM±46
± ENGINE MECHANICALCYLINDER HEAD
2625 Author: Date:
2005 SEQUOIA   (RM1146U)
INSPECTION
1. CLEAN TOP SURFACES OF PISTONS AND CYL-
INDER BLOCK
(a)

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TOYOTA SEQUOIA 2001  Service Repair Manual EM6325
A05592
EM6327
A21018
50 mm
(1.96 in.) Measuring
Point
± ENGINE MECHANICALCYLINDER HEAD
EM±47
2626 Author: Date:
2005 SEQUOIA   (RM1146U)
5. CLEAN CYLINDER HEAD
Using a soft brush and solven

Page 2635 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual EM0580
A04087A04091A04236
Z00052
Z00054
44.5° EM±48
± ENGINE MECHANICALCYLINDER HEAD
2627 Author: Date:
2005 SEQUOIA   (RM1146U)
9. CLEAN VALVES
(a) Using a gasket scraper, chip off any carbon fr

Page 2636 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual EM0181
Margin Thickness
EM2534
Overall Length
EM0255
EM6330
45° Carbide Cutter
Z00055
Width
± ENGINE MECHANICALCYLINDER HEAD
EM±49
2628 Author: Date:
2005 SEQUOIA   (RM1146U)
(c) Check the valve

Page 2637 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual Z03988
45°30°
1.0 ± 1.4 mm
Z03989
60°45°
1.0 ± 1.4 mm
EM6331
EM0988
Deviation EM±50
± ENGINE MECHANICALCYLINDER HEAD
2629 Author: Date:
2005 SEQUOIA   (RM1146U)
(c) Check the valve face and

Page 2638 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual EM0801
EM0281
A05912
EM2011
± ENGINE MECHANICALCYLINDER HEAD
EM±51
2630 Author: Date:
2005 SEQUOIA   (RM1146U)
(b) Using vernier calipers, measure the free length of the
valve spring.
Free length:

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TOYOTA SEQUOIA 2001  Service Repair Manual A04022
A23346
A23347
Turn
EM3322
A04083
Plastigage
EM±52
± ENGINE MECHANICALCYLINDER HEAD
2631 Author: Date:
2005 SEQUOIA   (RM1146U)
16. INSPECT CAMSHAFT JOURNALS
Using a micrometer, measure the

Page 2640 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual A04099A A
A04084
A23348
± ENGINE MECHANICALCYLINDER HEAD
EM±53
2632 Author: Date:
2005 SEQUOIA   (RM1146U)
(e) Install the bearing caps (see page EM±60).
Torque: 
7.5 N´m (76 kgf´cm, 66 in.´lb