Alamo 7191852C Instruction Manuals and User Guides

We have 1 Instruction Manual and User Guide for 7191852C Alamo

Alamo 7191852C User Manual, 110 pages

Recognized languages:	English
Pages:	110
Size:	8.45 MB

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PA91
OPERATOR’S MANUAL
- ALAMO INDUSTRIAL®
To the Owner/Operator/Dealer
- REAR-MOUNT
- BOOM MOWER
Alamo Industrial Division is willing to provide
one (1) AEM Mower Safety Practices Video
TABLE OF CONTENTS
- General Safety Instructions and Practices
- Operator Safety Instructions and Practices
- Equipment Operation Safety Instructions and Practices
- COnnecting or Disconnecting Implement Safety Instructions and Practices
- Transporting Safety Instructions and Practices
- Maintenance and Service Safety Instructions and Practices
- Concluding Safety Instructions and Practices
- Decal Location
- Decal Description
TRACTOR PREPARATION
- Fitting Operator Guard
- Ballast Weight
- JOHN DEERE CONVERSION KIT (81- 30- 059)
  - 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.
  - 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...
- DELIVERY
- ATTACHMENT TO TRACTOR
  - Si Model
  - Ti Model
FITTING CONTROL UNIT IN CAB
OIL REQUIREMENTS
- Tank
- Gearbox
RUNNING UP PROCEDURE
- PA91 Ti
- PA91 Si
REMOVAL FROM TRACTOR
- 1. Select a firm level site for parking the machine.
- 2. Lower the parking legs and secure.
- 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.
- 4. Disengage tractor PTO and remove.
- 5. Disconnect stabilizers bars or loosen check chains as applicable.
- 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 ...
- 7. Raise the machine on the tractor’s linkage to take the weight off the yoke and remove the lower yoke bolts.
- 8. Lower the tractor draft links and place machine firmly on the ground.
- 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.
- STORAGE
PROPER TORQUE VALUES FOR FASTENERS
- ASSEMBLY SECTION
- ALAMO INDUSTRIAL POWER ARM 91
- OPERATING INSTRUCTIONS
1. Standard Equipment and Specifications
- Standard Specifications
- Head Specifications
- 2. OPERATOR REQUIREMENTS
3. TRACTOR REQUIREMENTS
- Tractor Requirements and Capabilities
- 3.1 ROPS and Seat Belt
- 3.2 Operator Thrown Object Protection
- 3.3 Tractor Lighting and SMV Emblem
- 3.4 Tractor Ballast
- 3.5 Tractor Safety Devices
- 3.6 Tractor Horsepower
- 3.7 3-Point Hitch
- 3.8 Hydraulics
- 3.9 Front End Weight
- 3.10 Power Take Off (PTO)
- 4. GETTING ON AND OFF THE TRACTOR
  - 4.1 Boarding the Tractor
  - 4.2 Dismounting the Tractor
- 5. STARTING THE TRACTOR
- 5.1 Connecting Attaching Head to the Boom
  - 5.2 Connecting Mower Head Hydraulics
- 6. PRE-OPERATION INSPECTION AND SERVICE
  - 6.1 Tractor Pre-Operation Inspection/Service
  - 6.2 Boom Unit Pre-Operation Inspection and Service
- 7. OPERATING THE BOOM MOWER
  - 7.1 Machine Controls
  - 7.2 Engaging Drive
    - Fully Independent Model
    - Tractor Supply Model
  - 7.3 Forward Speed
  - 7.4 Tractor Position
  - 7.5 Operating Speed
  - 7.6 Working Close In and High
  - 7.7 Breakaway
  - 7.8 Wire Trap
  - 7.9 Hedge Cutting Procedure
  - 7.10 Lift Float Kit (Optional)
- 7.11 Flail Types
  - 7.12 Machine Configuration
- 8. DRIVING THE TRACTOR AND IMPLEMENT
  - 8.1 Starting the Tractor
  - 8.2 Brake and Differential Lock Setting
  - 8.3 Transport Position
  - 8.4 Driving the Tractor and Boom
- 9. OPERATING THE TRACTOR AND IMPLEMENT
  - 9.1 OPERATING INSTRUCTIONS
  - 9.2 Foreign Debris Hazards
  - 9.3 Bystanders/Passersby Precautions
  - 9.4 Engaging the Power Take Off (PTO)
  - 9.5 Operating Speed and Ground Speed
  - 9.6 Operating the Mower
  - 9.7 Shutting Down the Attached Head
- 9.8 TRACTOR, BOOM, AND ATTACHED HEAD STORAGE
- 10. TRANSPORTING THE TRACTOR AND IMPLEMENT
  - 10.1 Transporting on Public Roadways
  - 10.2 Hauling the Tractor and Implement
- 11. TROUBLESHOOTING GUIDE
  - TROUBLE POSSIBLE CAUSE POSSIBLE REMEDY
    - Not Working (See sight gauge on tank)
    - Not Working on the line. pinched places.
  - TROUBLE POSSIBLE CAUSE POSSIBLE REMEDY
    - Failure to cut such as grass, weeds, brush,
  - TROUBLE POSSIBLE CAUSE POSSIBLE REMEDY
    - OPERATION SECTION
    - MAINTENANCE SECTION
- LUBRICATION
  - 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.
  - 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.
  - 3. The telescoping drive shaft should be similarly separated and grease applied to the internal shaft at approximately 100 hour intervals.
HYDRAULIC SYSTEM
- 1. Carrying all hydraulic servicing in clean, dust-free surrounding.
- 2. Cleaning off around the reservoir cap before removal, and keeping that area clean.
- 3. Using clean containers when replenishing the system.
- 4. Regular servicing of the filtration system.
  - 1. Suction Strainer
  - 2. Return Line Filter
- FLOAT KIT ACCUMULATOR TEST
HYDRAULIC PUMPS
- 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...
- 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...
- 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:
- 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.
- 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...
- 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...
- FLAILHEAD
CABLE OPERATED ARMHEAD CONTROL VALVE
- Replacing Damaged or Worn Spool “O” Rings
- Main Relief Valve
- Non-Return Valve
- CABLES
HYDRAULIC RAMS
- Ram Seal Replacement - General Information
- Angling Arm
- Reach Ram
ROTOR CONTROL VALVE/RELIEF VALVE
- Relief Valve
- Replacing Worn or Damaged “O” Rings
- P.T.O. GEARBOX
- HYDRAULIC MOTOR
  - Replacing Shaft Seals
- HYDRAULIC HOSES
  - Hose Replacement
  - Hose Warranty
TO THE OWNER/OPERATOR/DEALER
ALAMO-INDUSTRIAL
- LIMITED WARRANTY
- 1. LIMITED WARRANTIES
- 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
- 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.
- 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, ...
- 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.
- 2. REMEDIES AND PROCEDURES.
- 2.01. This limited warranty is not effective unless the Purchaser returns the Registration and Warranty Form to Manufacturer within 30 days of purchase.
- 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
- 2.03. Purchaser is responsible for returning the goods in question to the Dealer.
- 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:
  - (a) Repair or replace the defective goods or part(s) or
  - (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.
- 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...
- 3. LIMITATION OF LIABILITY.
- 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.
- 3.02. MANUFACTURER MAKES NO WARRANTY AS TO THE DESIGN, CAPABILITY, CAPACITY, OR SUITABILITY FOR USE OF THE GOODS.
- 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...
- 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.
- 4. MISCELLANEOUS.
- 4.01. Proper Venue for any lawsuits arising from or related to this limited warranty shall be only in Guadalupe County, Texas.
- 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.
- 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.
- 4.04. Applicable law may provide rights and benefits to purchaser in addition to those provided herein.
  - ALAMO INDUSTRIAL

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