Toyota T100 1996, Service Manual, Page: 917 / 2062

Z04969
Mark
1, 2 or 3
Mark
1, 2, 3, 4 or 5
No. 1
No. 2
No. 3 No. 4
Mark 0, 1 or 2
Mark F
No. 1
No. 2
No. 3
No. 4
No. 4
Crank Pin
No. 3 Crank Pin
5
Cylinder block
Crankshaft
Use bearing
Number marked
1
1
1
1 1
0 0
0
2
2
2
2
2
2
3
3 3
3
4 4
EXAMPLE: Cylinder block ”2” + Crankshaft ”1”
= Total number 3 (Use bearing ”3”)
− ENGINE MECHANICAL (5VZ − FE) CYLINDER BLOCK
EM − 89
1996 TOYOTA T100 (RM449U)
Standard clearance:
No.1
STD 0.020 − 0.038 mm (0.0008 − 0.0015 in.)
U/S 0.25 0.019 − 0.059 mm (0.0007 − 0.0023 in.)
Others
STD 0.024 − 0.042 mm (0.0009 − 0.0017 in.)
U/S 0.25 0.023 − 0.063 mm (0.0009 − 0.0025 in.)
Maximum clearance:
0.08 mm (0.0031 in.)
HINT:
If replacing the cylinder block subassembly, the bearing stan-
dard clearance will be:
No.1
0.010
− 0.049 mm (0.0004 − 0.0020 in.)
Others
0.014
− 0.053 mm (0.0006 − 0.0021 in.)
If the oil clearance is greater than maximum, replace the bear-
ings. If necessary, grind or replace the crankshaft.
HINT:
If using a standard bearing, replace 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 ”1”, ”2”, ”3”, ”4” and ”5” according-
ly.
Reference:
Standard sized bearing center wall thickness:
No.1
Mark ”1” 1.991 − 1.994 mm (0.0784 − 0.0785 in.)
Mark ”2” 1.994 − 1.997 mm (0.0785 − 0.0786 in.)
Mark ”3” 1.997 − 2.000 mm (0.0786 − 0.0787 in.)
Mark ”4” 2.000 − 2.003 mm (0.0787 − 0.0789 in.)
Mark ”5” 2.003 − 2.006 mm (0.0789 − 0.0790 in.)