Section 6
Body Mounting
6-3
12/11
When installing the lower bracket on frame rails the mounting holes in the chassis frame bracket and frame rail must com-
ply with the general spacing and location guidelines illustrated in Figure 6–6 . The hole diameter should not exceed the bolt
diameter by more than .060 inches (1 .5 mm) .
Mounting Holes
FIGURE 6-6.
Hole Locations Guidelines
for Frame Rail and Bracket
Lower Frame
Flange
Upper
Frame
Flange
A or B Equal to or
Greater Than 2 inches
(50 mm)
Do not drill new holes any closer than 2 inches (50 mm) to existing holes.
Frame drilling affects the strength of the rails and if not done properly, can
cause the frame rails to fail and cause an accident.
When mounting a body to the chassis, DO NOT drill holes
in the upper or lower flange of the frame rail. If the frame
rail flanges are modified or damaged, the rail could fail
prematurely and cause an accident. Mount the body using
body mounting brackets or U–bolts.
Use care when drilling the frame web so the wires and air lines routed inside the rail are
not damaged. Failure to do so could lead to equipment damage and cause an inoper-
able electrical or air system circuit.
Frame Drilling
FIGURE 6-6.
Crossmember-Gusset Hole Pattern Requirements [inch (mm)]
4 HOLES
.5 IN. DIA.
(12.7mm)
5.5
(140mm)
2.0
(50mm)
5.63
(143mm)
5.5
(140mm)
2.0
(50mm)
5.63
(143mm)
11.0
(279mm)
6 HOLES
.5 IN. DIA.
(12.7mm)
WARNING:
CAUTION:
WARNING:
Содержание Kenworth T170 Hybrid 2011
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Страница 52: ...Section 3 Dimensions 3 34 12 11 Automatic Transmission Allison 3000RDS...
Страница 53: ...3 35 Section 3 Dimensions 12 11 Manual Transmission...
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Страница 120: ...Section 6 Body Mounting 6 9 12 11 Page Intentionally Left Blank...
Страница 128: ...Section 7 Frame Modifications 7 8 12 11 Page Intentionally Left Blank...
Страница 137: ...Section 8 Electrical 8 9 12 11 FIGURE 8 10 Fuel Filter Restriction Pressure Gauge Sensor Location typical...
Страница 165: ...Section 8 Electrical 8 37 12 11 FIGURE 8 31 Cab Load Center mPDC...
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Страница 179: ...12 11 Kenworth Truck Company P O Box 1000 Kirkland WA 98083 425 828 5000...