Table of Contents
General Safety Instructions and Practices.......................................................................................................1-2
Operator Safety Instructions and Practices......................................................................................................1-3
Equipment Operation Safety Instructions and Practices..................................................................................1-5
Connecting or Disconnecting Implement Safety Instructions and Practices ..................................................1-10
Transporting Safety Instructions and Practices..............................................................................................1-10
Maintenance and Service Safety Instructions and Practices .........................................................................1-12
Storage and Parking Safety Instructions and Practices.................................................................................1-15
Concluding Safety Instructions and Practices................................................................................................1-15
Decal Location ...............................................................................................................................................1-16
FEDERAL LAWS AND REGULATIONS ........................................................................................................1-22
Standard Equipment and Specifications ..........................................................................................................4-3
OPERATOR REQUIREMENTS .......................................................................................................................4-4
TRACTOR REQUIREMENTS..........................................................................................................................4-5
ROPS and Seat Belt ........................................................................................................................................4-5
Tractor Safety Devices.....................................................................................................................................4-5
Tractor Horsepower ........................................................................................................................................4-6
3-Point Hitch ....................................................................................................................................................4-6
Front End Weight ............................................................................................................................................4-6
Power Take Off (PTO) .....................................................................................................................................4-6
GETTING ON AND OFF THE TRACTOR ......................................................................................................4-7
Boarding the Tractor ........................................................................................................................................4-7
Dismounting the Tractor..................................................................................................................................4-8
STARTING THE TRACTOR ............................................................................................................................4-8
CONNECTING THE MOWER TO THE TRACTOR .........................................................................................4-9
Connecting the Mower ...................................................................................................................................4-10
SETTING THE MOWER ................................................................................................................................4-11
Adjusting the Height of the Frame above the Ground....................................................................................4-11
Adjusting Cutting Height ...............................................................................................................................4-12
Adjusting Spring Tension ...............................................................................................................................4-12
Belt Tension Adjustment ...............................................................................................................................4-13
Hydraulic Flow Adjuster .................................................................................................................................4-13
Safety Device ................................................................................................................................................ 4-14
DRIVELINE ATTACHMENT...........................................................................................................................4-14
Adjusting Shaft Length...................................................................................................................................4-14
PRE-OPERATION INSPECTION AND SERVICE .........................................................................................4-15
Tractor Pre-Operation Inspection/Service......................................................................................................4-16
Mower Pre-Operation Inspection/Service ......................................................................................................4-16
Cutting Component Inspection.......................................................................................................................4-18
Summary of Contents for DHM Series
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Page 9: ...Safety Section 1 1 SAFETY SECTION...
Page 26: ...SAFETY DHM 8 9 10 05 19 Safety Section 1 18 2019 Alamo Group Inc SAFETY...
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Page 83: ...Introduction Section 2 1 2019 Alamo Group Inc INTRODUCTION SECTION...
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Page 89: ...Assembly Section 3 1 ASSEMBLY SECTION...
Page 101: ...Operation Section 4 1 OPERATION SECTION...
Page 141: ...Maintenance Section 5 1 2019 Alamo Group Inc MAINTENANCE SECTION...
Page 148: ...MAINTENANCE DHM 8 9 10 05 19 Maintenance Section 5 8 2019 Alamo Group Inc MAINTENANCE...
Page 150: ...DHM7 8 9 10 05 19 P N50078287 Printed U S A DISC MOWER DHM8 DHM9 DHM10...