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目录

PA91
1
OPERATOR’S MANUAL
1
- ALAMO INDUSTRIAL®
  1
To the Owner/Operator/Dealer
2
- REAR-MOUNT
  1
- BOOM MOWER
  1
Alamo Industrial Division is willing to provide
4
one (1) AEM Mower Safety Practices Video
4
TABLE OF CONTENTS
5
- General Safety Instructions and Practices
  10
- Operator Safety Instructions and Practices
  11
- Equipment Operation Safety Instructions and Practices
  13
- COnnecting or Disconnecting Implement Safety Instructions and Practices
  19
- Transporting Safety Instructions and Practices
  20
- Maintenance and Service Safety Instructions and Practices
  22
- Concluding Safety Instructions and Practices
  24
- Decal Location
  25
- Decal Description
  27
TRACTOR PREPARATION
43
- Fitting Operator Guard
  43
- Ballast Weight
  44
- JOHN DEERE CONVERSION KIT (81- 30- 059)
  44
  - 1. A flow limiting valve manufactured by John Deere is available to provide an “open center” external supply sufficient for PA91 requirements. For further advice consult your John Deere dealer.
    44
  - 2. Components are available from F.W. McConnel Ltd. to convert the standard “open center” valve. Part No. 81-30-059 consists of a relief valve blanking plug which should be installed in place of existing relief valve. Be careful when extracting t...
    44
- DELIVERY
  45
- ATTACHMENT TO TRACTOR
  45
  - Si Model
    45
  - Ti Model
    46
FITTING CONTROL UNIT IN CAB
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OIL REQUIREMENTS
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- Tank
  49
- Gearbox
  49
RUNNING UP PROCEDURE
50
- PA91 Ti
  50
- PA91 Si
  50
REMOVAL FROM TRACTOR
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- 1. Select a firm level site for parking the machine.
  51
- 2. Lower the parking legs and secure.
  51
- 3. Operate the hydraulic service to place the arms at 1/2 to 3/4 reach and with the flail head roller horizontal and level with the bottom of the parking feet.
  51
- 4. Disengage tractor PTO and remove.
  51
- 5. Disconnect stabilizers bars or loosen check chains as applicable.
  51
- 6. Unbolt the control unit from the mounting pillar, remove from tractor cab and stow in a suitable location clear of the ground. On Si models only, the supply and return hoses must be disconnected from the tractor and stowed with their ends covered ...
  51
- 7. Raise the machine on the tractor’s linkage to take the weight off the yoke and remove the lower yoke bolts.
  51
- 8. Lower the tractor draft links and place machine firmly on the ground.
  51
- 9. Remove draft links and top link from the machine, drive tractor away and remove yoke. Blank off the end of the return hose with plug or small plastic bag if a self-seal coupling is not fitted.
  51
- STORAGE
  51
PROPER TORQUE VALUES FOR FASTENERS
52
- ASSEMBLY SECTION
  41
- ALAMO INDUSTRIAL POWER ARM 91
  54
- OPERATING INSTRUCTIONS
  54
1. Standard Equipment and Specifications
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- Standard Specifications
  55
- Head Specifications
  55
- 2. OPERATOR REQUIREMENTS
  56
3. TRACTOR REQUIREMENTS
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- Tractor Requirements and Capabilities
  57
- 3.1 ROPS and Seat Belt
  57
- 3.2 Operator Thrown Object Protection
  57
- 3.3 Tractor Lighting and SMV Emblem
  58
- 3.4 Tractor Ballast
  59
- 3.5 Tractor Safety Devices
  59
- 3.6 Tractor Horsepower
  59
- 3.7 3-Point Hitch
  60
- 3.8 Hydraulics
  60
- 3.9 Front End Weight
  60
- 3.10 Power Take Off (PTO)
  61
- 4. GETTING ON AND OFF THE TRACTOR
  61
  - 4.1 Boarding the Tractor
    62
  - 4.2 Dismounting the Tractor
    62
- 5. STARTING THE TRACTOR
  63
- 5.1 Connecting Attaching Head to the Boom
  64
  - 5.2 Connecting Mower Head Hydraulics
    64
- 6. PRE-OPERATION INSPECTION AND SERVICE
  66
  - 6.1 Tractor Pre-Operation Inspection/Service
    66
  - 6.2 Boom Unit Pre-Operation Inspection and Service
    67
- 7. OPERATING THE BOOM MOWER
  73
  - 7.1 Machine Controls
    73
  - 7.2 Engaging Drive
    73
    - Fully Independent Model
      73
    - Tractor Supply Model
      73
  - 7.3 Forward Speed
    74
  - 7.4 Tractor Position
    74
  - 7.5 Operating Speed
    74
  - 7.6 Working Close In and High
    74
  - 7.7 Breakaway
    74
  - 7.8 Wire Trap
    74
  - 7.9 Hedge Cutting Procedure
    75
  - 7.10 Lift Float Kit (Optional)
    77
- 7.11 Flail Types
  78
  - 7.12 Machine Configuration
    78
- 8. DRIVING THE TRACTOR AND IMPLEMENT
  79
  - 8.1 Starting the Tractor
    80
  - 8.2 Brake and Differential Lock Setting
    81
  - 8.3 Transport Position
    82
  - 8.4 Driving the Tractor and Boom
    83
- 9. OPERATING THE TRACTOR AND IMPLEMENT
  84
  - 9.1 OPERATING INSTRUCTIONS
    84
  - 9.2 Foreign Debris Hazards
    86
  - 9.3 Bystanders/Passersby Precautions
    86
  - 9.4 Engaging the Power Take Off (PTO)
    87
  - 9.5 Operating Speed and Ground Speed
    88
  - 9.6 Operating the Mower
    88
  - 9.7 Shutting Down the Attached Head
    90
- 9.8 TRACTOR, BOOM, AND ATTACHED HEAD STORAGE
  91
- 10. TRANSPORTING THE TRACTOR AND IMPLEMENT
  92
  - 10.1 Transporting on Public Roadways
    92
  - 10.2 Hauling the Tractor and Implement
    95
- 11. TROUBLESHOOTING GUIDE
  96
  - TROUBLE POSSIBLE CAUSE POSSIBLE REMEDY
    96
    - Not Working (See sight gauge on tank)
      96
    - Not Working on the line. pinched places.
      96
  - TROUBLE POSSIBLE CAUSE POSSIBLE REMEDY
    97
    - Failure to cut such as grass, weeds, brush,
      97
  - TROUBLE POSSIBLE CAUSE POSSIBLE REMEDY
    98
    - OPERATION SECTION
      53
    - MAINTENANCE SECTION
      99
- LUBRICATION
  100
  - 1. Power take-off shaft - The PTO shaft should be regularly examined to ensure that it is in good condition together with the guards. The universal joints should be greased very sparingly, i.e., one shot a week.
    100
  - 2. The two halves of the plastic guard should be checked daily to ensure that they can spin freely on the shaft. The nylon slip rings which support the guard on the drive shaft should be lightly greased at weekly intervals.
    100
  - 3. The telescoping drive shaft should be similarly separated and grease applied to the internal shaft at approximately 100 hour intervals.
    100
HYDRAULIC SYSTEM
101
- 1. Carrying all hydraulic servicing in clean, dust-free surrounding.
  101
- 2. Cleaning off around the reservoir cap before removal, and keeping that area clean.
  101
- 3. Using clean containers when replenishing the system.
  101
- 4. Regular servicing of the filtration system.
  101
  - 1. Suction Strainer
    101
  - 2. Return Line Filter
    101
- FLOAT KIT ACCUMULATOR TEST
  101
HYDRAULIC PUMPS
102
- 1. All pumps are rotate clockwise. No routine maintenance is necessary other than a periodical check for tightness of the mounting bolts and a visual check for oil leakage especially around the pump supply and pressure unions. Where two hose clips ar...
  102
- 2. Pump serving is limited to replacing seals, gaskets and “O” rings. Servicing should take place under clean dust free conditions. Pumps should be thoroughly washed and their end plates and body lightly identified with scribe marks to ensure cor...
  102
- 3. When reassembly, lubricate all components with clean oil and tighten down the securing bolts in a diagonal sequence to pull the pumps squarely together. Finally, tightening to a torque load of:
  102
- 4. Check for freedom of rotation. The pumps should turn freely under a hand load applied on a 6” radius arm. If tight, the lobe seals and/or backing washers have been trapped and the unit must be dismantled to rectify this.
  102
- 5. After installation, the serviced pumps should be run for several minutes under a “no load” condition before load is gradually applied. During this time, frequent checks should be made of the pump casing temperature. An excessive temperature ri...
  102
- 6. Generally, it is unwise to replace major components since they have to be matched in sets. Unless this is done, the pump will be inefficient resulting in overheating and power loss. No detailed parts breakdown is shown, but factory reconditioned u...
  102
- FLAILHEAD
  102
CABLE OPERATED ARMHEAD CONTROL VALVE
103
- Replacing Damaged or Worn Spool “O” Rings
  103
- Main Relief Valve
  104
- Non-Return Valve
  104
- CABLES
  104
HYDRAULIC RAMS
105
- Ram Seal Replacement - General Information
  105
- Angling Arm
  105
- Reach Ram
  105
ROTOR CONTROL VALVE/RELIEF VALVE
106
- Relief Valve
  106
- Replacing Worn or Damaged “O” Rings
  106
- P.T.O. GEARBOX
  106
- HYDRAULIC MOTOR
  106
  - Replacing Shaft Seals
    107
- HYDRAULIC HOSES
  107
  - Hose Replacement
    107
  - Hose Warranty
    107
TO THE OWNER/OPERATOR/DEALER
109
ALAMO-INDUSTRIAL
108
- LIMITED WARRANTY
  108
- 1. LIMITED WARRANTIES
  108
- 1.01. Alamo Industrial warrants for one year from the purchase date to the original non-commercial, governmental, or municipal purchaser (“Purchaser”) and warrants for six months to the original commercial or industrial purchaser
  108
- 1.02. Manufacturer will replace for the Purchaser any part or parts found, upon examination at one of its factories, to be defective under normal use and service due to defects in material or workmanship.
  108
- 1.03. This limited warranty does not apply to any part of the goods which has been subjected to improper or abnormal use, negligence, alteration, modification, or accident, damaged due to lack of maintenance or use of wrong fuel, oil, or lubricants, ...
  108
- 1.04. Except as provided herein, no employee, agent, Dealer, or other person is authorized to give any warranties of any nature on behalf of Manufacturer.
  108
- 2. REMEDIES AND PROCEDURES.
  108
- 2.01. This limited warranty is not effective unless the Purchaser returns the Registration and Warranty Form to Manufacturer within 30 days of purchase.
  108
- 2.02. Purchaser claims must be made in writing to the Authorized Dealer (“Dealer”) from whom Purchaser purchased the goods or an approved Authorized Dealer (“Dealer”) within 30 days after Purchaser learns of the facts on which the claim is based
  108
- 2.03. Purchaser is responsible for returning the goods in question to the Dealer.
  108
- 2.04. If after examining the goods and/or parts in question, Manufacturer finds them to be defective under normal use and service due to defects in material or workmanship, Manufacturer will:
  108
  - (a) Repair or replace the defective goods or part(s) or
    108
  - (b) Reimburse Purchaser for the cost of the part(s) and reasonable labor charges (as determined by Manufacturer) if Purchaser paid for the repair and/or replacement prior to the final determination of applicability of the warranty by Manufacturer.
    108
- 2.05. Purchaser is responsible for any labor charges exceeding a reasonable amount as determined by Manufacturer and for returning the goods to the Dealer, whether or not the claim is approved. Purchaser is responsible for the transportation cost for...
  108
- 3. LIMITATION OF LIABILITY.
  108
- 3.01. MANUFACTURER DISCLAIMS ANY EXPRESS (EXCEPT AS SET FORTH HEREIN) AND IMPLIED WARRANTIES WITH RESPECT TO THE GOODS INCLUDING, BUT NOT LIMITED TO, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
  108
- 3.02. MANUFACTURER MAKES NO WARRANTY AS TO THE DESIGN, CAPABILITY, CAPACITY, OR SUITABILITY FOR USE OF THE GOODS.
  108
- 3.03. EXCEPT AS PROVIDED HEREIN, MANUFACTURER SHALL HAVE NO LIABILITY OR RESPONSIBILITY TO PURCHASER OR ANY OTHER PERSON OR ENTITY WITH RESPECT TO ANY LIABILITY, LOSS, OR DAMAGE CAUSED OR ALLEGED TO BE CAUSED DIRECTLY OR INDIRECTLY BY THE GOODS INCLU...
  108
- 3.04. NO ACTION ARISING OUT OF ANY CLAIMED BREACH OF THIS WARRANTY OR TRANSACTIONS UNDER THIS WARRANTY MAY BE BROUGHT MORE THAN TWO (2) YEARS AFTER THE CAUSE OF ACTION HAS OCCURRED.
  108
- 4. MISCELLANEOUS.
  108
- 4.01. Proper Venue for any lawsuits arising from or related to this limited warranty shall be only in Guadalupe County, Texas.
  108
- 4.02. Manufacturer may waive compliance with any of the terms of this limited warranty, but no waiver of any terms shall be deemed to be a waiver of any other term.
  108
- 4.03. If any provision of this limited warranty shall violate any applicable law and is held to be unenforceable, then the invalidity of such provision shall not invalidate any other provisions herein.
  108
- 4.04. Applicable law may provide rights and benefits to purchaser in addition to those provided herein.
  108
  - ALAMO INDUSTRIAL
    108
    - An Alamo Group Company
      108
    - Post Office Drawer 549
      108
    - Seguin, Texas 78156
      108

文件大小：

8.5 MB
页数：

110
Language:

English

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