Toyota 1KZ-TE Repair Manual page 206

BACK TO CHAPTER INDEX
No. 2
No. 1
front
Mark 2, 3, 4, 5
or 6
1KZ- -TE ENGINE SUP (RM790E)
ENGINE MECHANICAL
HI NT:
If replacing the cylinder block subassembly, the bearing stan-
No. 5
dard clearance will be:
No. 4
No. 3
If the oil clearance is greater than maximum, replace the bear-
ings. If necessary, grind or replace the crankshaft.
HI NT:
If using a standard bearing, replace it with one having the same
number. If the number of the bearing cannot be determined, se-
lect the correct bearing by adding together the numbers im-
printed on the cylinder block and crankshaft, then selecting the
bearing with the same number as the total. There are 5 sizes
of standard bearings, marked "2", "3", "4", "5" and "6" according-
No. 5
ly.
No. 4
No. 3
No. 1 No. 2
A11055
EXAMPLE: Cylinder block "2" + Crankshaft "1"
(k)
- - CYLINDER BLOCK
0.036 - - 0.054 mm (0.0014 - - 0.0021 in.)
Cylinder block
Crankshaft
Use bearing
= Total number 3 (Use bearing "3")
Reference
Cylinder block main journal bore diameter:
Mark "1" 75.000 - - 75.006 mm (2.9528 - - 2.9530 in.)
Mark "2" 75.006 - - 75.012 mm (2.9530 - - 2.9532 in.)
Mark "3" 75.012 - - 75. 018 mm (2.9532 - - 2.9535 in.)
Crankshaft journal diameter:
Mark "1" 69.994 - - 70.000 mm (2.7557 - - 2.7559 in.)
Mark "2" 69.988 - - 69.994 mm (2.7554 - - 2.7557 in.)
Mark "3" 69.982 - - 69.988 mm (2.7552 - - 2.7554 in.)
Standard sized bearing center wall thickness:
Mark "2" 2.482 - - 2.485 mm (0.0977 - - 0.0978 in.)
Mark "3" 2.485 - - 2.488 mm (0.0978 - - 0.0980 in.)
Mark "4" 2.488 - - 2.491 mm (0.0980 - - 0.0981 in.)
Mark "5" 2.491 - - 2.494 mm (0.0981 - - 0.0982 in.)
Mark "6" 2.494 - - 2.497 mm (0.0982 - - 0.0983 in.)
Completely remove the Plastigage.
1KZ-TE PAGES FROM SUPPLEMENT
BACK TO MODEL INDEX
Page 4 of 9
Number Marked
1
2
1 2 3 1 2 3 1
2 3 4 3 4 5 4
CONTINUED
EM- -11
3
2 3
5 6
A11056