Sachs SA 280A - Page 57

U1
U1
()
ti
REPAIR DIMENSIONS
SACHS SA 280 A and SA 280
_,
Cylinder assy. No .
I
standa rd 1 487 005 120
1st
rebore 1487 005 121
2nd rebore 1487 00 5 122
I
3rd r ebo re 1487 005 12 3
I
mm ins.
mm ins. I mm
ins.
I mm + 0.0 39 ins. + 0.0 0153
dia. white
71 + 0.039 2 795 + 0.00153
71 5 + 0.039 2 814 + 0.00153 72 + 0.039
2 834 + 0.00153
+ 0.033 . + 0 .001 29
. + 0.0 33 . + 0. 00 1 29 i + 0.033
. + 0.00129
72 .5 + 0.033 2.853 + 0.001 29
Cy li nder
---
dia. red
71 + 0.033
+ 0.020
2.795 + 0.00129
+ 0.00078
71 5 + 0.033 2.814 + 0.00129
. + 0. 020 + 0. 0 0078
72 + 0.033
+ 0.020
2.834 + 0.00129
+ 0. 00078
72.5 + 0.0 33 2 .85 3 + 0.00129
+ 0.0 20 + 0. 00078
Piston assy. No. 1486 02 9 015
14
86 029 016
1486
029 017 1486 029 01 8
I
--
-
·-
Punched l dia. white
in measure dio. red
71 71 .5 72 72 .5
- -
--
I
Piston ring N o. 14 15 00 1 005 1415 001 006
1415 001 007 1415 00 1 00 8
--
--
---- -
Pi ston pin No. 0916 0 11 000
---- -
Con necting r od
0932 05 9 005
bush No.
Bore 18 mm +
0
·
020
0 7 08 66 in +
0
·
0 0078
- 0.030 . . - 0.001 18
18 + 0.050 0 70 866 . + 0.0 01 96
r ea m to mm +
0
.
03 0
.
1n . + 0. 00118
- - --- -- ----- - ---- -- -- -
----
The cy li nders ond pistons o re sorted into tw o toleran ce groups ( + an d -) and correspo ndingly marked white or red.
Core must
be to ken lo ensure lhol only cylind ers and pistons ore assembled whi ch bear i de nlicol co l or markings.