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Summary of Contents for Lastec Articulator 325D
- Page 1 Lastec Articulator Model 325D/425D Owner's Manual Manual Part Number : Man-325D LasTec A Division of Wood-Mizer Products, Inc. 7865 N County Rd 100E Lizton, Indiana 46149 Phone (317) 892-4444 Fax (317) 892-4188 www.lastec.com...
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Page 3: Table Of Contents
About This Manual ..................2-1 Safety Guards And Covers................2-2 Preparational Safety Rules................2-3 Operational Safety Rules ................2-4 Maintenance Safety Rules ................2-5 Storage Safety Rules ................... 2-6 Table of Contents 325D/425D/Odoc082800 Go to www.lastec.com for latest changes in this manual. - Page 4 SECTION 4 OPERATING PROCEDURES Starting The Engine..................4-1 Stopping The Engine..................4-2 Motion Control ....................4-2 Ground Speed ....................4-3 Mower Deck Lift.................... 4-4 Mower Deck Operation................. 4-4 325D/425D/Odoc082800 Table of Contents Go to www.lastec.com for latest changes in this manual.
- Page 5 Model 325D/425D Articulator Specifications ..........5-5 5.13 Model 325D/425D Articulator Maintenance Chart........5-7 5.14 325D/425D Electrical Schematic..............5-9 5.15 425D Hydraulic System Diagram ............... 5-11 325D Hydraulic System Diagram ............... 5-13 325D/425D/Odoc082800 Table of Contents Go to www.lastec.com for latest changes in this manual.
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Page 6: To The Owner
You should now fill out the warranty registration form (located in the back of this section) and mail or fax it to LasTec. This form must be completed and returned to the factory within thirty (30) days of purchase in order to validate the warranty. Please do not hesi-... -
Page 7: Lastec Product Warranty
90 days from the date of delivery of the new LasTec product to the original purchaser. Under no circumstances will it cover any merchandise or components thereof, which, in the opinion of the company has been subjected to negligent handling, misuse, alteration, accident, or repairs made with any parts other than those obtainable through LasTec. -
Page 8: Component Manufacturers' Warranties
Be sure to complete the following LasTec Warranty Registration Form and return to LasTec within 30 days of the purchase of your Articulator. This will aid you, LasTec, and your LasTec dealer in the warranting and servicing of your Articulator. - Page 9 Who referred you to the Articulator? Who was the salesman that assisted you? Please check the box to your left if you would not allow Lastec to use your company's name for marketing purposes. Go to www.lastec.com for latest changes in this manual.
- Page 10 Go to www.lastec.com for latest changes in this manual.
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Page 11: Safety Information
Be familiar with and follow all safety rules in this manual as well all safety rules for any related equipment. Safety Information 325D/425D/Odoc082200 Go to www.lastec.com for latest changes in this manual. -
Page 12: Safety Guards And Covers
-- never operate the Articulator with any of the safety covers removed! Safety is a primary concern in the design and manufacture of all LasTec products. Unfor- tunately, our extensive efforts to provide safe equipment can be negated by a single care- less act of an operator. -
Page 13: Preparational Safety Rules
Always perform the pre-operation equipment inspection (Section 3) and the appro- priate maintenance schedule (Section 5) before operating the Articulator. Do not change the engine governor settings or over-speed the engine. Safety Information 325D/425D/Odoc082200 Go to www.lastec.com for latest changes in this manual. -
Page 14: Operational Safety Rules
Reduce speed on slopes and in sharp turns to minimize potential tipping or loss of control. Use caution when changing directions on slopes. Be alert for holes in the terrain as well as any other hidden hazard. Always drive 325D/425D/Odoc082200 Safety Information Go to www.lastec.com for latest changes in this manual. -
Page 15: Maintenance Safety Rules
Never allow anyone near any operator controls while performing adjustments, ser- vice or maintenance. Always use personal protection equipment such as eye, hand, head, and ear pro- tection when performing any service or maintenance. Safety Information 325D/425D/Odoc082200 Go to www.lastec.com for latest changes in this manual. -
Page 16: Storage Safety Rules
Sand chipped or scratched areas and re-paint them to prevent rust during storage. Lubricate all moving parts of the Articulator to prevent rust during storage. Safety Information 325D/425D/Odoc082200 Go to www.lastec.com for latest changes in this manual. -
Page 17: Initial Set-Up
1, secure with the clevis pin and hitch pin. 10. Install the deck 1 belt cover using the wing nut and fender washer on the deck. Initial Set-Up 325D/425D/Odoc082200 Go to www.lastec.com for latest changes in this manual. -
Page 18: Parking Brake
To release the parking brake, pull upward on the handle to relieve the brake tension, depress the button on the end of the handle, and slowly return the handle all the way down to its original position. 325D/425D/Odoc082200 Initial Set-Up Go to www.lastec.com for latest changes in this manual. -
Page 19: Fuel
Operator seat pan: Facing the operator seat, firmly grasp one of the handles located to Initial Set-Up 325D/425D/Odoc082200 Go to www.lastec.com for latest changes in this manual. -
Page 20: Fuel Shut-Off Valve
To add or change the engine oil and/or oil fil- ter, allow ample time for the engine and engine oil to cool. Consult the Kubota Diesel 325D/425D/Odoc082200 Initial Set-Up Go to www.lastec.com for latest changes in this manual. -
Page 21: Air Cleaner
Overheating may occur if the radiator is not cleaned daily. Brush out and clean the radia- tor and hood grills daily to prevent overheating. Check the coolant level in the reserve tank (located to the left front of the radiator). The Initial Set-Up 325D/425D/Odoc082200 Go to www.lastec.com for latest changes in this manual. -
Page 22: Hydraulic Fluid
The Models 325D & 425D Articulators use a specific type of oil in the hydraulic system. This oil is formulated to prolong the life of the hydraulic pumps. LasTec has developed a kit, which contains (2) 2 1/2 gallon reusable containers of oil and (2) oil filters. This is enough oil and filters for (2) complete hydraulic system oil changes (system capacity is approximately 7 quarts). -
Page 23: Hydraulic Pump Adjustment
Check the belt for proper tension. When the belt is properly tensioned, the pump should Initial Set-Up 325D/425D/Odoc082200 Go to www.lastec.com for latest changes in this manual. -
Page 24: Gearbox
If you are unable to install a new belt with the pump pivoted to its closest proximity to the engine drive pulley, it is likely you are installing the wrong size belt. Contact your LasTec dealer for proper belt lengths for your Articulator. -
Page 25: Mower Deck Drive Belt
IMPORTANT!: IMPROPER GEARBOX BELT TENSION CAN CAUSE SERIOUS DAM- AGE TO THE ENGINE, AND MAY VOID THE WARRANTY! If you do not already have the proper V-belt tension gauge from LasTec, you can order one from your LasTec distributor - LasTec Part No. 028498. -
Page 26: Mower Deck Belts
If the belt you are check- ing is new, and the idler tensioner pivots to its maximum stroke without adequately tightening the belt, it is likely you have installed the wrong size belt. Contact your LasTec dealer for the proper belt lengths for your Articulator. -
Page 27: Weight Transfer Springs
Replace the jack stand onto the mount bracket in the vertical position, and replace the pin, locking the jack stand into place. Turn the crank handle clockwise to begin extension of the jack. Initial Set-Up 325D/425D/Odoc082200 3-11 Go to www.lastec.com for latest changes in this manual. -
Page 28: Blades
Always replace any damaged, dull, or missing blades before operating the Articulator. LasTec also offers optional low-lift blades and mulching blades for certain cutting applica- tions. Contact your LasTec dealer for further information about optional blades available. -
Page 29: Steering Control Arms
(a deck height of 1") when only the fixed spacer is in front of the lever lock bracket. Each adjustable spacer placed in front of the lock bracket raises the deck height Initial Set-Up 325D/425D/Odoc082200 3-13 Go to www.lastec.com for latest changes in this manual. -
Page 30: Mower Deck Height Cable Calibration
When standing in front of the rocker, turning the rear cable nuts counter-clockwise will raise the deck, clockwise will lower it. Once 3-14 325D/425D/Odoc082200 Initial Set-Up Go to www.lastec.com for latest changes in this manual. -
Page 31: Tires & Wheels
Check that the discharge chute is clear of debris, properly mounted, and in good condi- tion. Inspect entire Articulator for loose or entangled parts, debris, obstructions, neglected tools, or any other possible safety hazards, equipment hazards or projectile hazards. Initial Set-Up 325D/425D/Odoc082200 3-15 Go to www.lastec.com for latest changes in this manual. -
Page 32: Battery
Electrolyte splashed into the eyes is extremely dangerous. If this should happen, force the eye open and flood it with cool, clean water for approximately fifteen minutes. A doc- 3-16 325D/425D/Odoc082200 Initial Set-Up Go to www.lastec.com for latest changes in this manual. -
Page 33: Engine
TOP of the foot pedal, activating the hydraulic deck lift cylinder. The arm should retract, lifting the left side of the mower deck slightly off the ground and locking 1. Battery Council International, copyright 1987 Initial Set-Up 325D/425D/Odoc082200 3-17 Go to www.lastec.com for latest changes in this manual. -
Page 34: Hour Meter
Articulator for tracking of maintenance schedules, job timing, billing, or other records. 3.30 Maintenance Checklist Complete the appropriate maintenance checklist (section 5). 3-18 325D/425D/Odoc082200 Initial Set-Up Go to www.lastec.com for latest changes in this manual. -
Page 35: Pre-Operation Equipment Inspection Checklist
Check the gearbox oil level and condition. Check entire area around and under gearbox for oil leaks. Check the gearbox belts for proper tension and condition. Proper tension is 70 FT LBS. Use LasTec V-belt tension gauge Part No. 028498 ONLY. -
Page 36: Operating Procedures
16. Turn the key switch clockwise to START position, cranking the engine for a maximum of 10 seconds. Operating Procedures 325D/425D/Odoc082200 Go to www.lastec.com for latest changes in this manual. -
Page 37: Stopping The Engine
Start the engine (refer to the Starting The Engine section of this manual for the proper procedures). Release the parking brake. Verify that both the parking brake indicator light (located in 325D/425D/Odoc082200 Operating Procedures Go to www.lastec.com for latest changes in this manual. -
Page 38: Ground Speed
This prevents turf damage, as well as prolonging equipment life and promoting safer operation of the Articulator. Operating Procedures 325D/425D/Odoc082200 Go to www.lastec.com for latest changes in this manual. -
Page 39: Mower Deck Lift
(located between the center deck and the other three decks) drive the other decks. The individual decks pivot at blade level, and the idler belt 325D/425D/Odoc082200 Operating Procedures Go to www.lastec.com for latest changes in this manual. - Page 40 The blades will engage slowly, and gradually increase in speed until the maximum RPM is reached. Leaving the operator seat at any time while the blades are engaged will cause the blades to automatically disengage. Operating Procedures 325D/425D/Odoc082200 Go to www.lastec.com for latest changes in this manual.
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Page 41: Section 5 Maintenance
Verify proper installation, operation, and flow of grass chute. Inspect entire Articulator for loose or entangled parts, debris, obstructions, neglected tools, or any other possible safety hazards, equipment hazards or projec- tile hazards. Maintenance 325D/425D/Odoc082200 Go to www.lastec.com for latest changes in this manual. -
Page 42: First 25 Operating Hours
1. Refer to the Kubota Diesel Engine Operator’s Manual located in the back of this manual. 2. Refer to the Kubota Diesel Engine Operator’s Manual located in the back of this manual. 325D/425D/Odoc082200 Maintenance Go to www.lastec.com for latest changes in this manual. -
Page 43: Every 500 Hours
Complete ALL Maintenance Checklists. Replace fuel pipes and clamps. Replace radiator hoses and clamps. Replace battery. 1. Refer to the Kubota Diesel Engine Operator’s Manual located at the back of this manual. Maintenance 325D/425D/Odoc082200 Go to www.lastec.com for latest changes in this manual. -
Page 44: Model 325D/425D Articulator Specifications
Fuel Filter Element Racor R12T 10 Micron Battery Deka 600U 12V DC, Ratings: CA@32°F=680; CCA@0°F=540 Coolant Capacity 4.0L / 1.06 Gal Fan Belt Kubota 16282-97010 Alternator Belt Kubota 66704-82810 Maintenance 325D/425D/Odoc082200 Go to www.lastec.com for latest changes in this manual. -
Page 45: Model 325D/425D Articulator Maintenance Chart
Maintenance Model 325D/425D Articulator Maintenance Chart 5.13 Model 325D/425D Articulator Maintenance Chart Complete the Pre-Operation Equipment Inspection Checklist If operating in exceptionally dusty or dirty conditions, replace filter elements if necessary Grease all grease zerks Inspect the spindle bearing grease seals under each deck for grease leakage or improper seals Lubricate all joints and moving parts which are not equipped with grease zerks Verify that all cables &... -
Page 46: 325D/425D Electrical Schematic
J2.9 J3.9 (on engine) J3.7 Hyd. Temp Blades (optional) J3.8 Blades P4.1 Seat Start P4.5 P4.2 Headlight P4.3 Flasher Headlight Beeper P4.6 P5.1 Hazard Right P5.2 Alarm Hazard Left Maintenance 325D/425D/Odoc082800 Go to www.lastec.com for latest changes in this manual. -
Page 47: 425D Hydraulic System Diagram
425D Hydraulic System Diagram 5.15 425D Hydraulic System Diagram 425D Hydraulic Schematic Low-Pressure Cooler Right Left Motor Motor Left Right Pump Pump Tank Valve Filter Cylinder Dotted lines represent high-pressure lines Maintenance 325D/425D/Odoc082800 5-11 Go to www.lastec.com for latest changes in this manual. - Page 48 325D Hydraulic System Diagram 325D Hydraulic System Diagram 325D / 425D Hydraulic Schematic Low-Pressure Cooler Right Left Motor Motor Right Left Pump Pump Tank Filter Dotted lines represent high-pressure lines Maintenance 325D/425D/Odoc082800 5-13 Go to www.lastec.com for latest changes in this manual.
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