20 / 1525
G
19
GENERAL
Fig. 18 Gear box number location
Barrel 4
: Indicates month of production as below :
Month Code
Month Code
Jan.
A
July
G
Feb.
B
Aug.
H
March
C
Sept.
J
April
D
Oct.
K
May
E
Nov.
L
June
F
Dec.
M
Barrel 5
: Indicates year of production
2002
-
XZ
2003
-
WZ
2004
-
VZ
2005
-
UZ
2006
-
TZ
Barrel 6 :
Indicates plant location
0
for Lucknow
7 & 8
for D Block, Pune
8
will be used if serial number reaches
99,999 under plant code 7 in that year.
Barrel 7
: Indicates cumulative serial number of
engine.
GEARBOX
Gear box is numbered in 5 barrels
2684 710
XZ 8 00001
1
2
3
4
5
Barrel 1
: Indicates model i.e. G-76
Barrel 2
: First digit indicates type of gear
engagement & shift.
7
for synchromesh.
Second digit indicates type of vehicle
control.
1
for normal control vehicle.
Third digit indicates first gear ratio.
G-76 gear box (2684)
0
for first gear ratio 3.87
1
for first gear ratio 3.87 with second gear
ratio 2.36
2
for first gear ratio 4.1
Fig. 17 Engine Number plate (483 DL)
Barrel 3
: Indicates year of production
1997
SQ 2002 XZ
1998
RQ 2003 WZ
1999
QQ 2004 VZ
2000
ZZ 2005 UZ
2001
YZ 2006 TZ
Barrel 4
: Indicates plant location
0
for Lucknow
5 & 6
for Pune
6
will be used if serial number reaches
99,999 under plant code 5 in that year.