Parts - Symbols and Definitions for Interchangeability

Category

16
Applicable Model/s

All
Subject

Symbols for Parts Interchangeability
Bulletin No.

171/83 Date Issued

2/10/83

Date Revised

Description: In order to show the parts interchangeability more clearly, the following new symbols will be used in service bulletins from January, 1983 instead of the current code system.


Symbols and Definition for Parts Interchangeability


OLD NEW
DEFINITION
CODE SYMBOLS

AN NEW <--> OLD A new part and the former part are fully interchangeable.

A NEW --> OLD A new part can he used in place of the former part, but the
former part cannot be used in place of a new part.

C NEW + P --> OLD A new part with some additional part(s) can be used in place
of the former part.

G NEW + M --> OLD Some modification work is required to use a new part in
place of the former part.

S OLD --> NEW The former part can be used in place of a new part, but a
new part cannot be used in place of the former part.

NO A new part cannot be used in place of the former part or
vice versa.