Operator`s manual

SECTION 10. MAINTENANCE AND SERVICING

Form 169006 175 Revision D

d. Loosen two bolts (H) on sickle drive mounting

bracket.

e. Turn adjuster bolt (J) to loosen the two V-belts

(K), and remove belts.

f. Remove bolt in plate

(L) in left endsheet at

wobble box, and

remove plate.

This provides

clearance between

pulley and endsheet

for the belt when it is

removed.

g. Slip timing belt off wobble box pulley, and route

belt between wobble box pulley and endsheet.

h. Remove belt from drive pulley.

10.11.9.1.3 Installation: Left End Timing Belt

a. Locate timing belt (M) onto drive pulley (N).

b. Route belt between wobble box pulley (O) and

endsheet, and locate on wobble box pulley and

over idler (P).

NOTE

When installing new belt, never pry belt

over pulley. Be sure adjusting device is

fully loosened, then tension belt.

c. Position V-belts (K) onto drive pulleys.

d. Turn adjuster bolt (J) to move drive motor until a

force of 12 lbf (53 N) deflects V-belts (K) 1/8 in.

(3 mm) at mid-span.

e. Tighten two bolts (H) on drive mounting brackets.

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