Kenworth T470 - Figure 5-4. CROSSMEMBER ADDED When DISTANCE Exceeds 60 INCHES (1524 MM); Crossmembers

08/06
Section 5
Frame Modications
5-5
CROSSMEMBERS
After changing a wheelbase, an additional crossmember may be required to maintain the original frame strength.
The maximum allowable distance between adjacent crossmembers is 60 inches (1524 mm). If the distance between adja-
cent crossmembers exceeds this dimension, add a crossmember between them. See Figure 5–4.
Before Wheelbase is Lengthened
Less Than 60”
Greater Than 60”
Additional Crossmember
FIGURE 5-4. Crossmember Added When Distance Exceeds 60 Inches (1524 mm)