B
en-82
Safety, Operation, & Maintenance Manual
ADJUSTMENTS
Lithium
BEDKNIFE ADJUSTER TENSION _______________________________________
1. Remove cotter pin (U) and fully loosen, then tighten slot-
ted nut (S) to remove clearance (no end play) between
components. Continue to tighten nut until next slot in nut
aligns with hole in bedknife adjuster rod (T). Install new
cotter pin.
2. Check torque required to rotate adjuster rod (T). Maxi-
mum torque should be 24 in. lb. (2 ft. lb.) (2.7 Nm).
3. After adjusting nut, check reel to bedknife adjustment.
GRINDING BEDKNIFE
Bedknife can be lowered out of the reel for grinding without completely removing the bedknife assembly.
1. Remove cotter pin (U), slotted nut (S), belleville washer (V), shim washer (W-If required), and half trunnion (X).
2. Press down on adjuster end of rod (T) to rotate other end of the adjuster out of the bedknife finger.
3. Rotate bedknife backing to access the reel and bedknife for grinding.
4. After grinding, assemble bedknife using reverse order of removal. Check adjustment of bedknife adjuster tension
(See Bedknife Adjuster Tension on page 82), and reel to bedknife adjustment (See Bedknife Adjustment on
page 78).
STEERING CHAIN TENSION ___________________________________________
1. Loosen hardware (Y).
2. Adjust steering motor position to obtain 1/16 to 1/4 in.
(0.15 to 0.6 cm) deflection, with 2 to 10 lb. (9 to 45 N)
push at mid span of chain.
NOTICE
Over tightening slotted nut (S) will make bedknife
adjuster rod (T) difficult to adjust.
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