
Page 27
ASSEMBLY INSTRUCTIONS CONTINUED:
21. See Fig. 27. Fasten one (1) 4" x 24" (101.6 mm x 610 mm) lift cylinder, arrow 1, to main frame and rockshaft arm. Fasten barrel end to cylinder
lug, arrow 2. Position so ports face L.H.S. Fasten shaft end to cylinder arm, arrow 3, on rockshaft. Fasten each end of cylinder with one (1) 1-
1/4" x 4-3/16" (31.7 mm x 106.4 mm) clevis pin. Secure cylinder pins with one (1) 5/16" x 2" (7.9 mm x 50.8 mm) cotter pin.
22. See Fig. 27. Fasten one (1) 3-1/2" x 24" (88.9 mm x 610 mm) rockshaft cylinder, arrow 4, to L.H. wing frame and rockshaft arm. Fasten barrel
end to 1-1/4" x 8" (31.7 mm x 203 mm) I-Bolt, arrow 5. Position so ports face up. Fasten shaft end to cylinder arm, arrow 6, on rockshaft. Fasten
each end of cylinder with one(1) 1-1/4" x 4-3/16" (31.7 mm x 106.4 mm) clevis pin. Secure cylinder pins with one (1) 5/16" x 2" (7.9 mm x 50.8
mm) cotter pin.
23. See Fig. 27. Fasten one (1) 3" x 24" (76.2 mm x 610 mm) rockshaft cylinder, arrow 7, to R.H. wing frame and rockshaft arm. Fasten barrel end
to 1-1/4" x 8" (31.7 mm x 203 mm) I-Bolt, arrow 8. Position so ports face up. Fasten shaft end to cylinder arm, arrow 9, on rockshaft. Fasten
each end of cylinder with one (1) 1-1/4" x 4-3/16" (31.7 mm x 106.4 mm) clevis pin. Secure cylinder pins with one (1) 5/16" x 2" (7.9 mm x 50.8
mm) cotter pin.
IMPORTANT:
IF CYLINDER PIN ON BARREL END IS NOT POSITIONED PROPERLY, SERIOUS DAMAGE MAY OCCUR TO CYLINDER OR I-BOLT. IF
CYLINDER BARREL IS TURNED SO AXIS OF CYLINDER PIN IS NOT HORIZONTAL, CYLINDER WILL NOT BE FREE TO PIVOT UP AND
DOWN WHEN CYLINDER IS ACTUATED.
24. ATTACHING WING LIFT CYLINDERS - See Fig. 27.
NOTE: To determine if your machine has a narrow or wide wing frame, see Specification Chart on page 5.
(A) NARROW AND WIDE WING FRAME - Fasten two (2) 5" x 36" (127 mm x 914 mm) wing lift cylinders, arrow 10 and 11, to lugs, at rear of main
frame. Position each cylinder with ports facing towards centre of disc. Fasten barrel end of each cylinder to lug, arrow 12, with one (1)
1-1/4" x 4-3/16" (31.7 mm x 106.4 mm) clevis pin. Secure each pin with two (2) 5/16" x 2" (7.9 mm x 50.8 mm) cotter pins. Do not attach
shaft ends at this time.
(B) WIDE WING FRAME ONLY - Fasten two (2) 5" x 36" (127 mm x 914 mm) wing lift cylinders, arrow 14 and 15, at front of main frame. Position
each cylinder with ports facing towards centre of disc. Fasten barrel end of each cylinder to lug, arrow 13, with one (1) 1-1/4" x 4-3/16" (31.7
mm x 106.4 mm) clevis pin. Secure each pin with one (1) 5/16" x 2" (7.9 mm x 50.8 mm) cotter pin. Attach shaft end of wing lift cylinder
after cylinders have been filled with oil. Do not attach shaft ends at this time.
WARNING: DO NOT STAND UNDER WING WHILE WING IS BEING RAISED OR LOWERED. IF ANY COMPONENT SHOULD FAIL, OR IF
HYDRAULIC LEVER SHOULD ACCIDENTALLY BE OPERATED, WING COULD DROP.
CAUTION: WINGS WILL FREE FALL IF WING CYLINDERS ARE NOT FULL OF OIL CAUSING SERIOUS DAMAGE TO MACHINE OR SERIOUS
INJURY OR DEATH TO PERSON(S) NEARBY.
CAUTION: WHEN TRANSPORTING DISC ALWAYS PLACE HYDRAULIC LOCK UP VALVES IN “CLOSED” POSITION. IF HYDRAULIC LEVER WAS
ACCIDENTALLY OPERATED, THE DISC COULD DROP OR WINGS COULD FALL.
Содержание 4600 DISC
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