TM-5-3805-254-14-P-1
TRUCK, DUMP, 20 TON, 6X4, ON-OFF HIGHWAY 71,000 GVW, IHC MODEL F-5070 (CCE)
TECHNICAL MANUAL; OPERATOR'S, ORGANIZATIONAL, DIRECT SUPPORT, GENERAL SUPPORT AND DEPOT MAINTENANCE MANUAL (INCLUDING REPAIR PARTS INFORMATION AND SUPPLEMENTAL MAINTENANCE INSTRUCTIONS)
AUGUST 1980
TM-5-3805-254-14-P-1 - Page 170 of 590
CCE - IHC Paystar F5070 Dump Truck
Cummins NTC290, Allison HT750 CRD & Spicer R8031R Plus R-Std STDD.
Gears
Ratios
OAG Ratio
Max Road Speed
Main
Aux Box
Main
Aux
@ 8.31:1
2100
RPM
Overdrive
5th
OD
1.00
x
0.75
6.23
41.9
4th
@
1.24
“
7.73
33.7
3rd
0.75
1.55
“
9.66
27.0
2nd
to
1.89
“
11.78
22.1
1st
1
3.19
“
19.88
13.1
Stall
7.02
“
43.74
0
Direct Drive
5th
DD
1.00
x
1.00
31.4
4th
@
1.24
“
10.30
25.3
3rd
1.00
1.55
“
12.88
20.3
2nd
to
1.89
“
15.71
16.6
1st
1
3.19
“
58.32
0
Undr. Drive
5th
UD
1.00
x
2.38
19.78
13.2
4th
@
1.24
“
24.53
10.6
3rd
2.38
1.55
“
30.66
8.5
2nd
to
1.89
“
37.38
7.0
1st
1
3.19
“
63.10
4.1
Stall
7.02
“
138.82
0
Reverse
Rev
OD
7.97
0.75
49.65
5.3
Rev
DD
7.97
1.00
66.23
3.9
Rev
UD
7.97
2.38
157.65
1.6
102
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