34 Dealer Service
MAN0390 (Rev. 4/6/2007)
CROSSBAR INSTALLATION
1. Using emery cloth (220 or finer), remove surface
rust, and foreign material from hub, splined
gearbox vertical shaft, and crossbar. See Figure
24.
Figure 24. Example of Crossbar and Gearbox Shaft
2. Install crossbar (8), Figure 22, on splined shaft.
Install castle nut (37) and cotter pin (38). Torque
nut to 450 lbs-ft.
3. Install blades, reinstall them using existing
hardware. Torque cap screws to 85 lbs-ft.
CROSSBAR TIMING
Crossbar must be re-timed anytime a crossbar or a
side drive is disconnected.
1. To re-time crossbars, position bars as shown in
Figure 25.
2. The right crossbar will be at right angles to the front
of the cutter.
3. Measure from the front of the cutter to the blade pin
on each side crossbar.
4. Hold crossbars in position while connecting the
side drivelines.
Figure 25. Crossbar Timing - Bottom View