Operator`s manual

SECTION 10. MAINTENANCE AND SERVICING

Form 169006 180 Revision D

10.11.10.5 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 10.11.4

Sickle Installation.

i. Install drive belt onto wobble box pulley, and

tighten. Refer to Section 10.11.8 Sickle Drive

Belts: Non-Timed Drive, and Section 10.11.9

Double Knife Drive Belts: Timed Drive.