DEFINITION OF TERMS
STANDARD VALUE
Indicates the value used as the standard for judging
the quality of a part or assembly on inspection or the
value to which the part or assembly is corrected and
adjusted. It is given by tolerance.
LIMIT
Shows the standard for judging the quality of a part
or assembly on inspection and means the maximum
or minimum value within which the part or assembly
must be kept functionally or in strength. It is a value
established outside the rage of standard value.
COMPARISON OF OLD AND
NEW MODELS
New Model Old Model
R4M21
R5M21
V5M21
V5MT1
R5M31
V5M31
KM130, KM131
KM132, KM135
KM145, KM147
-
-
-
Denotes service point for re-
moval or disassembly.
NOTE:
c
A
d is in usesinceFeb. 1991.
A
A
"
is in use since Dec.
1998.
Denotes service point for
installation or reassembly.
NOTE:
D
A
C is in use since Feb.
1991.
"
A
A
is in use since Dec.
1998.