Yaroslavl ???-236, Maintenance Manual

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4
А
В
Generator
compressor
Ø9
-0,009
mm
Ø14,7
-0,011
mm
Dimensions Б:
displaces it at 180°
relatively to the
worn
To reject
134.4 ±0.2 -
Dimensions Б:
130.5 ±0.2 -
Technical requirements for the repaired assembly unit
Number of the defect
1 Symmetry tolerance of th
e key slot relatively to the surface Д – 0.08 mm as a radius…………………………………………………………………………3
2 Wore key slot should be marked with red paint ……………………………….………………………………………………………………………………..4