18
DRX
™
3000 Impact Beds
Section 6 - Maintenance
4. Remove worn bars. Loosen and remove nuts at each cross
stringer and remove the impact bar and bar support (Fig. 4).
5. Remove support bar. Remove the nuts holding the support in
place and attach to the new impact bar (Fig. 5).
6. Install new bar and support onto the bed. Place the new impact
bar and bar support onto the bed with the chamfered end facing the
tail pulley (Fig. 6). Line up the bolts and tighten the bars to the cross
stringers.
Fig. 5
Remove nut,
install support on
new impact bar
Impact bar
support
6.4 Impact Bar Replacement Instructions (cont.)
3. Inspect bars. Check to see which bars are worn or damaged
and need to be replaced.
Fig. 4
Fig. 6
Flat washers, lock washers
and Nylock nuts
Chamfers must face tail pulley
Position studs between tabs as shown
7. Remove C-clamps from impact energy absorbers and adjust and
tighten all bolts (Fig. 7).
Impact Energy Absorbers
C-clamp
BEL
T DIRECTION
Fig. 7
