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0 - 1 0 GENERAL IN F O R M A T IO N A N D LUBRIC ATIO N
W H E E L
1973 M O D E L S
BA SE
( P O U N D S ) *
P30832, P31132, P31432
125
Forward Control M otor
137
Home chassis w ith
158.5
single rear wheels
P30832,P31132, P31432
125
Forward Control m otor
137
home chassis w ith
158,5
dual rear wheels.
P31432,P31832
Forward Control M otor
158.5
home chassis w ith dual
178
Refer to the Gross Vehicle Weight Rating plate on the vehicle. Gross A xle Weight Rating-Front, and Gross A xle Weight Rating-Rear on this chart are based upon component
m inim um capacity of axles, springs, or tires.
b. Base equipment.
RESTRICTIONS
9.50-16.5 tires
Heavy d uty wheels are required w ith these tires, and are included when installed at the factory. For detailed inform ation, see tire and wheel restrictions in
"O wner's and Driver's M anual".
RPO HF7 rear axle has a 4.56-to-1 gear ratio. RPO HF8, which has a 4.88-to-1 gear ratio, may be specified in place of HF7.
LOAD CAPACITY CHART
G R O S S
V E H I C L E
F R O N T
W E I G H T
T I R E
R A T I N G
F R O N T
P R E S
R E A R
T I R E S
S U R E
T I R E S
8.75-16 5C
b
45
8.75 16.5D
7600
or 7.50-16C
45
or 7.50-16D
9000
9 50 16.5D
40
9.50-16 5E
8.00-16.5D
60
8.00-16 5D
10100
o r 7.50-16C
45
or 7.50-16C
10500
7.50-16D
45
7.50-16C
11300
7.50-16D
50
7.50-16C
11800
7.50-16D
50
7.50-16D
7.00-18D
75
7.00-18D
14000
or 8-19.5D
65
or 8-19.5D
M I N I M U M M A N D A T O R Y E Q U I P M E N T F O R G V W R A T I N G
G R O S S
R E A R
A X L E
T I R E
W E I G H T
P R E S
F R O N T
F R O N T
R A T I N G
S U R E
A X L E
S P R I N G S
F R O N T *
b
60
4300 b
4400 b
3980
60
4300 b
4400 b
4120
65
4300 b
4400 b
4300
60
4300 b
4400 b
4090
45
4300 b
4400 b
4120
45
4300 b
4400 b
4300
45
4300 b
4400 b
4300
50
4300 b
4400 b
4300
65
5000 HF7
5000 HF7
5000
65
5000 HF7
5000 HF7
5000
G R O S S
A X L E
W E I G H T
R E A R
R E A R
R A T I N G
R E Q U I R E D
A X L E
S P R I N G S
R E A R *
O P T I O N S
7500 b
6200 b
4700
7500 b
6200 b
4880
7500 b
6200 b
6200
7500 R05
6200 b
6200
7500 R05
6200 b
6200
7500 R05
6200 b
6200
7500 R05
7500 G50
7260
7500 R05
7500 G50
7500
10000 HF7
9500 HF7
9080
10000 HF7
9500 HF7
9500
LIGHT DUTY TRUCK SERVICE MANUAL
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