Do you have a question about the RAPTOR and is the answer not in the manual?
Questions and answers
Summary of Contents for Modern RAPTOR
Page 1
SPRING 2016 15' RAPTORRR CUTTER 15’ RAPTOR CUTTER Operator’s Manual Operator’s Manual PART 1 OF 2 YOU'RE ALWAYS AHEAD...WITH A MODERN BEHIND. P.O. BOx 790 • BeaumOnt, tx 77704 409.833.2665 • 1.800.231.8198 Fax: 409.726.8333 www.modernusa.com Go Galvanized! LAST REVISION SUMMER 2012...
Page 2
When ordering parts for the gear boxes and the drivelines, be sure to specify the serial number. the serial number is located on the front right panel on the center deck. Chain guards, deflectors, driveline integral shields are standard equipment and need to be used at all times. 15’ Raptor...
Page 3
Indicates an imminently hazardous situation that, if not avoided, maY result in mInOR INJURY. Identifies special instructions or procedures that, if not strictly observed, could result in damage to, or destruction of the machine, attachments or the environment. 15’ Raptor 15’ Raptorrr - 3...
Serious injury or death to the operator or others could result if the operator is under the influence of drugs or alcohol. 15’ Raptor 15’ Raptorrr - 5...
Page 6
Relieve hydraulic pressure before performing maintenance or repairs. Use gloves and eye protection when servicing hot components. contact with a hot surface or fluid can cause serious injury from burns or scalding. 15’ Raptor 6 - 15’ Raptorrr...
Page 7
• Do not operate implement if excessive vibration exists. Shut down PtO and the tractor engine. Inspect the implement to determine the source of the vibration. If implement blades are missing 15’ Raptorrr - 7 15’ Raptor...
Page 8
• Do not mow with two machines in the same area except with cab tractors with the windows closed. • Do not attempt to raise or lower the implement wing unless the implement tongue is securely attached to the tractor drawbar. the implement could tip over and cause equipment damage 15’ Raptor 8 - 15’ Raptorrr...
Page 9
Such an impact could cause the implement and tractor to pivot violently resulting in loss of steering control, serious injury, or even death. never allow the implement to contact obstacles. 15’ Raptor 15’ Raptorrr - 9...
Overloading the tongue Jack can cause failure with possible serious bodily injury or even death. • to prevent tipping of implement when stored in folded position, use carrying wheels or adequate stands on center frame. 15’ Raptor 15’ Raptorrr - 11...
Determine the maximum safe turning speed for you and this equipment before operating on roads or uneven ground. 15’ Raptor 12 - 15’ Raptorrr...
Page 13
Failure to properly service, repair and maintain this implement in good operating condition could cause component failure and possible serious injury or even death. 15’ Raptor 15’ Raptorrr - 13...
• modern ag implements use balanced and matched system components for blade carriers, blades, cuttershafts, knives, knife hangers, rollers, drivetrain components, and bearings. these parts are made and tested to modern ag specifications. always replace blades with original equipment manufacturer balanced blade sets. non-genuine “will fit” parts do not consistently 15’...
• modern ag supplies safety decals on this product to promote safe operation. Damage to the decals may occur while in shipping, use, or reconditioning. always maintain the safety signs in good readable condition. If the safety signs are missing, damaged, or unreadable, obtain and install replacement safety signs immediately.
Page 19
Safety Messages. Always use good common sense to avoid hazards. PELIGRO Si no lee ingles, pida ayuda a alguien que si lo lea para que le traduzca las medidas de seguridad. 15’ Raptor 15’ Raptorrr - 19...
Page 20
Deck Rings to Protect Deck ... . Standard (Super) Front chains and rear rubber guards are standard equipment. Single and rear chain guards are available as extra equipment at extra cost. Modern recommends cutters be equipped with deflectors or chain guards for all mowing purposes.
(SG-27) (SG-27) Serious injury or death to the operator or others could result if the operator is under the influence of drugs or alcohol. 15’ Raptor 15’ Raptorrr - 21 FL15M 02/07 Operation Section 4-4 FL15M 02/07...
Front End Weight dealership. Power Take Off (PTO) If operating an older model tractor where the tractor’s transmission and PTO utilize one master the cutter. An authorized tractor dealer can provide the over-running clutch and its installation if needed. 15’ Raptor...
If any part of either manual is not completely understood, consult an authorized dealer for a complete explanation. WARNING Do not mount the Tractor while the tractor is moving. Mount the Tractor only when the Tractor and all moving parts are completely stopped. 15’ Raptor 15’ Raptorrr - 25...
Page 29
OPERaTION: For optimum cutting, wING CyLINdERS (red cylinders) should be in the "float" position. Cycle PHaSING CyLINdERS (attached to axles) every hour (raise and lower). Cylinder locks (doughnuts) are recommended on all axle cylinders. 15’ Raptor 15’ Raptorrr - 29...
DO nOt unscrew turnbuckles to the point that either rod brake before dismounting. threaded ends becomes disconnected which will cause the cutter to fall. Re-tighten jamnuts when deck is leveled. 15’ Raptor 30 - 15’ Raptorrr FL15M 02/07 Operation Section 4-13...
The end yokes on jackshaft and maindrive should all be in line. Adjust height of jackshaft support bearing up or down so that entire drive is in a straight line from tractor to implement. 15’ Raptor 32 - 15’ Raptorrr...
• If the distance between the mark and the outer line and the driveline should be shortened. OPS-R-0004_E shield becomes less than 2” at any point there is a potential problem bottoming out the driveline and the driveline should be shortened. 15’ Raptor 15’ Raptorrr - 33...
Position the mower at multiple angles and perform the above procedure. Determine the sharpest turning radius that maintains a safe operating angle and note this position to the operator. OPS-R-0006 15’ Raptor 15’ Raptorrr - 35...
Page 38
• ensure carrier hub nuts are tightened with the cotter pin inserted and spread. • Inspect the condition of the deck skid shoes and the skid shoe attaching hardware. 15’ Raptor 38 - 15’ Raptorrr...
Page 40
Blade carrier retaining nut is tight Blades are not chipped, cracked or bent Blade bolts are tight Wheel lug nuts are tight transport locks are in good condition Operator’s Signature: DO NOT OPERATE an UNSAFE TRACTOR or Cutter 15’ Raptor 40 - 15’ Raptorrr...
Page 41
Operator’s Signature: DO NOT OPERATE an UNSAFE TRACTOR or Cutter 15’ Raptor 15’ Raptorrr - 41...
(wings) and extend (center). Only operate the cutter with both wings fully lowered, neVeR operate the cutter with a raised wing. Wait until the blades are at a complete stop before raising wings. 15’ Raptor 15’ Raptorrr - 43...
If a bystander comes within 300 feet of the tractor while the cutter is being operated, stop the trac- tor at once, idle the engine and disengage the PtO. Do not engage the PtO again until all bystand- ers are well past the 300 foot distance. 15’ Raptor 48 - 15’ Raptorrr...
Page 50
When mowing in reverse, operate the tractor and cutter at a reduced ground speed to ensure tractor and cutter control is maintained. 15’ Raptor 50 - 15’ Raptorrr...
Page 51
-never allow clippings or debris to collect near drivelines, slip clutches, and gearboxes. e mower deck. (SGM-12) Periodically shut down the tractor and Cutter and clean clippings and collected debris from the cutter deck. 15’ Raptor 15’ Raptorrr - 51...
DANGER always shut the tractor completely down, place the transmission in park, and set the parking brake before you or anyone else attempts to connect or disconnect the Implement and tractor hitches. 15’ Raptor 15’ Raptorrr - 53...
Page 54
PtO master shield back in the operating position. 15’ Raptor 54 - 15’ Raptorrr...
Page 55
Seasonal Clutch Maintenance of the maintenance section in this manual. DANGER Never allow children to play on or around Tractor or Implement. Children can slip or fall off the themselves or others. 15’ Raptor 15’ Predatorrr - 55...
If the tractor’s hydraulic pump is not independent of the tractor PtO, or if the tractor PtO has to be run to have hydraulic power, disconnect the cutter driveline from the tractor PtO output shaft. Secure the driveline to the cutter deck to prevent driveline damage or loss during transport. 15’ Raptor 56 - 15’ Raptorrr...
Oil seal not sealing in the housing. on OD of seal. Oil level too high. Drain oil to proper level. Sand hole in casting. Replace castings or gear box. Gasket damaged. Replace gasket. Bolts loose. tighten bolts. 15’ Raptor 15’ Raptorrr - 61...
Page 62
Dull Blades. Sharpen or replace blades. Height of cutter lower at rear See cutting Height Instructions. or front. 15’ Raptor 62 - 15’ Raptorrr...
Sae multi-purpose, lithium-type grease for all locations shown. Be sure to clean the fitting thoroughly before using grease gun. Daily lubrication of the wing driveline slip joint is necessary. Failure to maintain proper lubrication will result in damage to u-joint, gearbox, and/or driveshaft. 15’ Raptor...
#2 bearing grease for lubrication. Inspect the u-Joint. If there is noticeable movement in the driveline, replace the u-Joint before it causes severe damage to the driveline. GReaSe eVeRY 8 HOuRS GReaSe eVeRY 8 HOuRS FIGURE 5 FIGURE 6 15’ Raptor 66 - 15’ Raptorrr...
Careful attention must be paid to the geometry of the cross journal when replacing. The body is asymmetrical concave part must face towards the body with the grease nipple to the outside. 15’ Raptor 15’ Raptorrr - 67...
Never work under equipment support by a hydraulic device because it may drop if the control is actuated (even with the engine stopped) or in the event of hose failure, etc. Always use a secure support for equipment which must be serviced while in the raised position. FOLLOW ORIGInaL PatteRn MAINTAIN CORNER 15’ Raptor 15’ Raptorrr - 69...
Note: After a few hours of operation, always recheck blade carrier retaining nut torque. WARNING avoid personal injury. Do not work under cutter without support blocks to keep frame from falling. 15’ Raptor 70 - 15’ Raptorrr...
Page 73
15’ Raptorrr Center Deck Parts Section Item Part Number Description 1....101-3900 ....15’ Omni Raptor Center Deck Body ..1 2....610-0005 ....Driveline Splitter Shield ......1 3....116-1687 ....Center Deck Skid Shoe ......2 4....116-1500 ....Leveling Rod ..........2 5....101-0182-01 ..... Center Deck Blade Carrier .....1 6....610-1608 ....
Page 77
15 FT RAPTOR PARTS SECTION Center Axle & Double Spindle Assembly Parts Section Item Part Number Description 1....108-4000 ....Center Axle ............1 2....108-5030 ....Double Axle Leg Spindle (No Hubs) ....2 2A ...108-5030A ....Center Axle Leg Double Spindle w/Hubs ..2 3....415-0050-00 .....
Page 83
15 FT RAPTOR PARTS SECTION 15’ Raptorrr Self Leveling Hydraulics Parts Section Item Part Number Description 1....415-0054 ....Wing Cylinder ...........2 2....415-645034 ....Phasing Cylinder 3-1/2” x 12 ....1 3....415-645032 ....Phasing Cylinder 3” x 12 ......1 4....415-645033 ....Phasing Cylinder 3-1/4” x 12 ....1 5....415-0228 ....
Page 84
15 FT RAPTOR PARTS SECTION 15 FT PREDATORRR PARTS SECTION GEAR BOX LEFT WING & CENTER DECK (540 RPM) 415-1591 ITEM PART NO. DESCRIPTION QTY. ITEM PART NO..DESCRIPTION ..QTY.
Page 85
15 FT RAPTOR PARTS SECTION 15 FT PREDATORRR PARTS SECTION GEAR BOX RIGHT WING (540 RPM) 415-1592 ITEM PART NO. DESCRIPTION QTY. ITEM PART NO..DESCRIPTION ..QTY. 1 ..
15 FT RAPTOR PARTS SECTION 15 FT PREDATORRR PARTS SECTION DIVIDER GEARBOX 415-1590 (540 RPM) ITEM PART NO. DESCRIPTION QTY. ITEM PART NO. DESCRIPTION QTY. 1 ......1 15 .
Page 87
15 FT RAPTOR PARTS SECTION Wheel Hub Assembly 415-0050-00 Item Part Number Description 1A ...415-0050-00 ..... Hub complete less spindle .....1 1....415-0050-01 ..... Hub w/races, studs & zerk ......1 2....501-0219 ....Bearing cone (outside) ......1 3....501-0218 ....Bearing cup (outside) ......1 4....900-602406 ....
Page 89
15 FT PREDATORRR PARTS SECTION 15 FT RAPTOR PARTS SECTION MAIN 80 DEG CV PTO (540 RPM) 415-0001-04 ... . . 501-0507-01 ......
Page 90
15 FT RAPTOR PARTS SECTION WING PTO 540RPM OR 1000RPM * 415-1599-01 15’ Raptor 15’ Predatorrr - 91...
Page 91
15 FT PREDATORRR PARTS SECTION 15 FT RAPTOR PARTS SECTION WING PTO (540RPM) WING PTO 540RPM OR 1000RPM * 415-1599-01 415-1599-01 ......
Page 92
15 FT RAPTOR PARTS SECTION CENTER INTERMEDIATE PTO 540RPM OR 1000RPM * 415-1598-01 15’ Raptor...
Page 93
15 FT PREDATORRR PARTS SECTION 15 FT RAPTOR PARTS SECTION CENTER INTERMEDIATE PTO (540 RPM) CENTER INTERMEDIATE PTO 540RPM OR 1000RPM * 415-1598-01 415-1598-01 ......
Page 94
15 FT RAPTOR PARTS SECTION Main 80 deg cv Pto (1000 rPM) 415-0001-02 (1-3/4 - 20Z) 415-0001-05 (1-3/8 - 21Z) 15’ Raptor 15’ predatorrr Xp15-B - 105...
Page 95
15 FT RAPTOR PARTS SECTION 15 ft Predatorrr Parts section Main 80 deg cv Pto (1000 rPM) 415-0001-02 (1-3/4 - 20Z) 501-0564-02 415-0001-05 (1-3/8 - 21Z) 501-0565-02 1. YOKe S6/1R6 Rt eL 80 CV 1-3/8” 21z ... . (1) ..501-0533-02 1a.
Page 96
15 FT RAPTOR PARTS SECTION 15 FT PREDATORRR PARTS SECTION GEAR BOX CENTER DECK (1000 RPM) 415-1594 ITEM PART NO. DESCRIPTION QTY. ITEM PART NO. DESCRIPTION QTY. 1 ......1 17 .
Page 97
15 FT RAPTOR PARTS SECTION 15 FT PREDATORRR PARTS SECTION DIVIDER GEARBOX (1000 RPM) 415-1593 ITEM PART NO. DESCRIPTION QTY. ITEM PART NO. DESCRIPTION QTY. 15 ..seal..... . .
Page 98
DAMAGES. Such incidental and consequential damages shall include but not be limited to: transportation charges other than normal freight charges; cost of installation other than cost approved by Modern Manufacturing ; duty; taxes; charges for normal service or loss of crops or any other loss of income;...
Page 99
LIMITED WARRANTY POLICY & REGISTRATION Modern, Inc. warrants its products for a period of one year after date of sale by authorized dealer to be free from defects in material and work- Modern Inc. warrants its products for a period of one year after date of sale by authorized dealer to be free from defects in material and workman-...
Need help?
Do you have a question about the RAPTOR and is the answer not in the manual?
Questions and answers