Land Pride RC4610, Руководство оператора

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Section 4: Options & Accessories
Table of Contents
RC4610 (540 RPM) and RCM4610 (1000 RPM): Rotary Cutters: 334-144M: 1/14/19
41
Mechanical Wing Lift
330-295A Mechanical Winch
Refer to Figure 4-2:
An optional manual wing lift kit is available for raising the
wing to transport position when the hydraulic system is
not working or when the towing vehicle is not equipped
with proper hydraulic connections.
Installation Instructions
Attach mechanical winch mounting frame (#1) to the
center deck in the location shown with 5/8"-11 x 2" GR5
cap screws (#2), flat washers (#4), and hex flange
locknuts (#3). Tighten locknuts to the correct torque.
Operating Instructions
DANGER
!
To avoid serious injury or death:
•
Make sure no one is in the area where the deck will be
raised. The cable could come loose or break and drop the
wing suddenly causing serious bodily injury or death.
•
If a cylinder fitting was loosened to mechanically raise the
wing deck up, be sure to also lower the wing deck with the
mechanical winch. Do not use the cylinder to lower the
deck. It will have an excess amount of air and will drop the
deck suddenly.
1. Pull hook (#5) and cable (#6) out past the gearbox.
IMPORTANT: If wing driveline profile is bent or
twisted, disconnect that driveline from the wing
gearbox before folding the wing up. This will protect
both the wing and divider gearbox. Repair driveline
before putting cutter back into service.
2. Attach hook and cable to the wing as follows:
•
Method #1: Route hook (#5) and cable (#6)
around cylinder pin (#7) and between cylinder rod
clevis brackets. Clip hook (#5) to cable (#6).
•
Method #2: Attach hook (#6) to the wing deck side
panel. Make certain the cable is secured and will
not slip or come loose before raising the deck.
3. Turn mechanical winch handle (#9) to raise deck. If
cylinder rod will not retract while raising the wing up,
loosen hydraulic fitting (#8) to allow intake of air while
raising the wing.
4. Secure wing deck in the raised position with cylinder
transport lock. See “Transport Lock” on page 36.
5. Tighten hydraulic fitting (#8) if loosened.
6. Unhook cable (#5) from wing as follows:
If fitting (#8) was not loosened:
a. Unhook hook cable (#6) and reel cable up with
winch handle (#9).
b. Connect hydraulic hoses to the tractor.
c. Remove transport lock.
d. Start tractor and lower wing deck with tractor
hydraulic control lever.
If fitting (#8) was loosened and re-tightened:
a. Loosen hydraulic fitting (#8) at the cylinder to
allow intake air to escape while lowering the wing.
b. Remove transport lock.
c. Lower wing with mechanical winch handle (#9).
d. Unhook hook cable (#6) and reel cable up with
winch handle (#9).
e. Tighten hydraulic fitting (#8).
f. Connect hydraulic hoses to the tractor.
g. Purge hydraulic system of air. See “Purge
Hydraulic System” on page 25.
Mechanical Winch
Figure 4-2
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