MacDon D60 Draper Headers - Manual (Page 109)

SECTION 8. MAINTENANCE AND SERVICING
Form 169441 107 Revision B
8.7.10.5 Wobble Box Installation
a. Position wobble box with locating tab (C) at
original position, and install four bolts (B). Torque
side bolts, and then bottom bolts to 200 ft·lbf
(270 N·m).
b. Apply Loctite® #243 adhesive (or equivalent) to
spline. Apply in two bands around shaft as
shown, with one band at end of spline, and one
band approximately “mid-way”.
c. Remove any rust or paint from pitman arm
splines. For replacement parts, remove oil/grease
with degreasing agent.
d. Slide pitman arm (D) onto output shaft.
e. Slide arm up or down on shaft until it “just”
contacts knifehead [0.010 in. (0.25 mm) gap] (E).
f. Rotate pulley to ensure drive arm just clears
frame to ensure proper placement on splines.
Position pitman arm at furthest outboard position.
g. Install bolt (A) and nut, and torque to 160 ft·lbf.
(217 N·m).
h. Install sickle head pin. Refer to Section 8.7.4
Sickle Installation.
i. Install drive belt onto wobble box pulley and
tighten. Refer to Section 8.7.8 Sickle Drive Belts
- Non-Timed Drive and 8.7.9 Sickle Drive Belts -
Timed Drive.
B
C
E
D
A