Toyota Celica Supra 1986 Service And Repair Manual page 767

A-4
SERVICE SPECIF ICATIONS - Engine Mechanical
Specifications (Cont' d)
c.mwh
Thrust clearanc:.
STD 0.05 - 0.25 mm 0.()()2() - 0.0098 in.
Li mit
0.30mm 0.0118 in.
Journal oil clearance
STD 0.025 - 0.066 mm
0.0010 - 0.0026 1n.
limit
0.1 mm
0 .004 in.
Jo urnal diameter No. 1
37.959 - 37.975 mm 1.4944 - 1.4951 ln.
No. 2 42.959 - 42.976 mm
1.6913 - 1.69191n.
No.3
4 3.459 - 43.476 mm 1.7110 - 1.71 161n.
No.4 43.959 - 43.976 mm
1.7307- 1.7313 1 n.
No.5
44.45!1 - 44,475 mm 1.7504- 1.7510 in.
No. 6
44.959 - 4C.975 mm 1.7700 - 1. 7707 ln.
No. 7 C5,459 - 45,475 mm
1.7897- 1.7904 '"·
Circle runout
L.imit IN & EX 0 ,04mm 0.0016
in.
Cam height
STD
I ntake
35.660 - 35.670 mm 1.4039 - 1 .4043 ln.
Exh.aun
36.662 - 35.672 mm 1 .4040 - 1 .4044 in.
Limit
Intake 35.465mm 1.3963 ln.
Exhaust
35.467 mm 1.3963 in.
~m.sNft
hout.ing
Cylinder
head
surf~t
wttl)llt
Limit 0.10 mm 0.0039 in.
Intake tnd
MJnifold surfa« WltCN&t
exhlust manifokS
Limit Intake
O.lmm 0 .01)4
in.
Ex:hautt 0.75
mm
0.0295 in.
Air intakt
Intake ma~~ifold surface
wtfp.ap Limit
0.1 mm
0.004
in .
chtm b«
Idler pull
tv
Fre-e length
69mm 2.72
in.
tensioo 'f)ring
Pump drive
Thrust eJearanee
STO 0.06 - 0.13 mm 0.0024-0.0051 ln.
"''"
limit
0.3mm 0.012
in.
Oil cluranoe STO 0.025 - 0.066 mm 0. 0010 - 0.0026
ln.
limit 0.06mm
0.0031
in.
Journal diameter
Front
40.959- 40.975 mm
1.6126 - 1.6132 " ·
Rear
32.959 - 32.975 mm 1.2976 - 1.2962 in.
Cylinder block
Warpage Limit 0.0 5 mm 0.0020 in.
Cytinder bore
STO
82.99 - 83.04 mm 3.2673 - 3.2693 1 n.
Cy1inder bor e wear
On standard sized piJton
Limit
83. 25
mm
3.2776
in.
On
ovtrsiud piston (0/S 0.50) Limit 93.75 mm
3.2972 in.
1 0/S0.75) Limit
84.00mm
3.3071 ln.
(0/S 1.00)
limit
8<.25 mm 3.3169 in.
Difference o f boft limit between cylinder
len
1htn
0.05 mm (0.0020
in.)
Taper and our·of·round Limit
0.02mm 0.0008
in.