Alamo SR20 Brush Cutter User Manual


 
TABLE OF CONTENTS
SAFETY SECTION ...................................................................................................................................... 1-1
Safety Information ................................................................................................................................. 1-2
Safety Decal Location ........................................................................................................................... 1-13
Safety Decal Description....................................................................................................................... 1-14
Federal Laws And Regulations ............................................................................................................. 1-19
INTRODUCTION SECTION ......................................................................................................................... 2-1
ASSEMBLY SECTION ................................................................................................................................ 3-1
Blade Carrier and Blades ...................................................................................................................... 3-2
Tongue ................................................................................................................................................... 3-3
Level Rod ............................................................................................................................................... 3-3
Wing Section ......................................................................................................................................... 3-4
Hose Bracket ........................................................................................................................................ 3-4
Level Lift Axle ........................................................................................................................................ 3-5
Axle Adjustment Rod ............................................................................................................................ 3-6
Center Axle Hydraulic Cylinder ............................................................................................................. 3-6
Wing Section Hydraulic Cylinder .......................................................................................................... 3-7
Tires & Wheels ...................................................................................................................................... 3-7
Spring Stop............................................................................................................................................ 3-9
Baffle Assembly .................................................................................................................................... 3-9
Rubber Deflectors .................................................................................................................................. 3-10
Chain Guard........................................................................................................................................... 3-11
Counter Weight Attachment ................................................................................................................. 3-11
Driveline Assembly................................................................................................................................ 3-12
Shields................................................................................................................................................... 3-13
Three Spool Control Valve...................................................................................................................... 3-14
OPERATION SECTION ............................................................................................................................... 4-1
MAINTENANCE SECTION .......................................................................................................................... 5-1
Lubrication ............................................................................................................................................. 5-2
Tongue ................................................................................................................................................... 5-3
Gearboxes ............................................................................................................................................. 5-3
Drivelines ............................................................................................................................................... 5-4
Protective Shielding............................................................................................................................... 5-5
Blades ................................................................................................................................................... 5-9
Blade Carrier.......................................................................................................................................... 5-11
Slip Clutch ............................................................................................................................................. 5-11
Hydraulic Hoses .................................................................................................................................... 5-12
Skid Shoes ............................................................................................................................................ 5-12
Storage .................................................................................................................................................. 5-13
Torque Chart .......................................................................................................................................... 5-13
Gearbox Assembly & Disassembly ....................................................................................................... 5-14
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