Yaroslavl ???-236, Руководство по обслуживанию

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1
2
3
-
Е
Б
Cracks and breaks
Inspection of the rocker
Wear at the spherical surface
of the adjusting
screw
Wear of the slot of the
adjusting-
Inspection of
the screw
Inspection.
Inspection.
Magnifier ЛП-1-7х
-
-
-
-
-
-
-
-
-
To reject
To replace the adjusting screw
The same
N
um
be
r of
the
d
ef
ect
L
oc
at
ion o
f
th
e p
ic
tu
re
Possible defect
Way for defect detection and
means of control
Dimension and parameter, mm Conclusion
nominal maximum allowable
without repair for repair
4
Д
Wear of the working surface of
the bushing for the push rod
bushing
inside gauge
18-50
25,06 -
To replace the bushing
5
Г
Scuffs or the wear of the
surface of the defect of the
rocker pane
Inspection
Control sample
Beam compass
Dimension В:
- To process to the
elimination of the
defect.
To built-up
5.00
-
3.5
Scuffs are not permitted
6
А
Ж
Stripping of no more than
two threads of the adjusting
screw, nut of the
adjusting screw or the rocker
SH.TS-I-125-0.1-1
Inspection
To calibrate the thread
To replace the
defected parts