Subaru 1600 Service Manual page 48

ENGINE
r-----.------------~----.-.-.~--.--_r_----~-------------
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Piston outer diameter STD 91.960 - 91.990 mm (3.6205 - 3.6216 in)
§
0.25 mm (0.0098 in)
as
92.210 - 92.240 mm (3.6303 - 3.6315 in)
.."
~
0.50 mm (0.0197 in)
as
92.460 92.490 mm (3.6402 - 3.6413 in)
] Piston pin hole inner diameter of piston 20.999 21.009 mm (0.8267 - 0.8271 in)
§
Piston pin outer diameter 20.992 - 21.000 mm (0.8265 - 0.8268 in) ...
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Piston pin to hole in piston clearance 0.004 - 0.010 mm (0.0002 0.0004 in)
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Piston ring gap Top ring STD
Limit
Second ring STD
Limit
Oil ring rail STD
Limit
Piston ring to piston ring groove clearance Top ring STD
Limit
Second ring STD
Limit
Oil ring
Distance between big end and small end hole 1800
1600
Bend or twist per 100 mm (3.94 in) in length Limit
Thrust clearance STD
Piston pin to bushing clearance
Bushing bore
Thickness at center
Bend limit
Crankpin and crank journal
Thrust clearance
Crank journal outer diameter
Limit
STD
0.05 mm (0.0020 in) US
0.25 mm (0.0098 in) US
Out·of·roundness
Taper limit
Grinding limit
STD
Limit
1800 STD
0.03 mm (0.0012 in) US
0.05 mm (0.0020 in) US
0.25 mm (0.0098 in) US
1600 Front & rear STD
0.03 mm (0.0012 in) US
0.05 mm (0.0020 in) US
0.25 mm (0.0098 in) US
Center STD
0.03 mm (0.0012 in) US
0.05 mm (0.0020 in) US
0.25 mm (0.0098 in) US
3-11
0.20 - 0.35 mm
1.0mm
0.20 - 0.35 mm
l.Omm
0.20 - 0.90 mm
1.5mm
0.04 - 0.08 mm
0.15 mm
0.03 - 0.07 mm
0.15 mm
o
(0.0079 - 0.0138 in)
(0.039 in)
(0.0079 0.0138 in)
(0.039 in)
(0.0079 - 0.0354 in)
(0.059 in)
(0.0016 - 0.0031 in)
(0.0059 in)
(0.0012 - 0.0028 in)
(0.0059 in)
j
116.95 - 117.05 mm (4.6043 - 4.6083 En)
109.95 - 110.05 mm (4.3287 4.3327 in)
O.lOmm (0.0039 in)
0.070 0.330 mm (0.0028 0.0130 in)
0.40 mm (0.0157 in)
0- 0.022 mm (0 0.0009 in)
21.000 21.016 mm (0.8268 - 0.8274 in)
1.477 1.485 mm (0.0581 - 0.0585 in)
1.505 - 1.510 mm (0.0593 - 0.0594 in)
1.605 - 1.610 mm (0.0632 - 0.0634 in)
0.035 mm (0.0014 in)
0.03 mm or less (0.0012 in or less)
0.07mm (0.0028 in)
0.25 mm (0.0098 in)
0.01 - 0.095 mm (0.0004 - 0.0037 in)
0.30 mm (0.0118 in)
54.955 - 54.970 mm (2.1636 - 2.1642 in)
54.925 - 54.940 mm (2.1624 - 2.1630 in)
54.905 54.920 mm (2.1616 - 2.1622 in)
54.705 54.720 mm (2.1537 - 2.1543 in)
49.957
49.970 mm (1.9668 - 1.9673 in)
49.927 - 49.940 mm (1.9656 - 1.9661 in)
49.907 - 49.920 mm (1.9648 - 1.9654 in)
49.707 - 49.720 mm (1.9570 - 1.9575 in)
49.970 - 49.982 mm (1.9673 - 1.9678 in)
49.940 - 49.952 mm (1.9661 - 1.9666 in)
49.920 - 49.932 mm (1.9654 - 1.9658 in)
49.720 - 49.732 mm (1.9575 - 1.9579 in)
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