Land Pride RC4615, Руководство оператора

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Section 5: Maintenance & Lubrication
Table of Contents
8/22/23 RC4615 & RCM4615 Rotary Cutters 331-644M
45
Cutter Blade Assembly
Figure 5-2
Blade Rotation
Figure 5-3
37943
Use 1-11/16"
Socket Wrench
On Blade Nut (#3)
Land Pride Cutter Blade Parts
Item Part No. Part Description
318-586A BLADE BOLT KIT
(Includes items 1, 2, & 3 below)
1 802-277C BLADE BOLT 1 1/8-12 x 3 7/16 WITH KEY
2 804-147C WASHER FLAT 1 HARD ASTMF436
3 803-170C NUT HEX TOP LOCK 1 1/8-12 PLATE
4 326-430H DISHPAN, 15" CTR WITH HEAVY HUB
5 840-273C
PLUG LP 3" ID RUBBER
6 820-112C CUTTER BLADE 1/2 x 4 x 25 CW (LH WING)
6 820-137C CUTTER BLADE 1/2 x 4 x 25 CCW (RH WING)
6 820-138C CUTTER BLADE 1/2 x 4 x 31 CCW (CTR)
CCW
CCW
CW
Drivelines With Slip Clutches
WARNING
!
To avoid serious injury or death:
•
Always follow “Tractor Shutdown Procedure” provided in
this manual before dismounting the tractor.
•
A slip clutch that has been in use or has slipped for as little
as only two or three seconds during run-in may be too hot
to touch. Allow a hot clutch to cool before working on it.
Friction clutches must be capable of slippage during
operation to protect gearboxes, drivelines, and other
drive train parts. Friction clutches should be “run-in” prior
to initial operation and after periods of inactivity to
remove any oxidation from the friction surfaces. Repeat
“run-in” at the beginning of each season and when
moisture seizes the inner friction plates.
Clutch Types
Figure 5-4
Refer to Figure 5-4 to determine which friction clutch your
cutter has. Follow “run-in” instructions for your specific
clutch type. Refer to this page for
“Type A Clutches” and
page 47 for “Type B Clutches” .
IMPORTANT: Prior to initial operation and after 10
days of inactivity, slip friction disks to remove
oxidation and moisture. Moisture allows disks to slip
easily. Oxidation can prevent disk from slipping
causing driveline damage. This damage is NOT
covered under the warranty.
Type A Clutch Type B Clutch
26619