Agri-Fab ¨ OWNERS MANUAL Model No. 45-03072 45-03611 CAUTION: Read Rules for Safe Operation and Instructions Carefully 42" ROUGH CUT TRAILMOWER • • • • • Safety Assembly Operation Maintenance Parts the fastest way to purchase parts www.speedepart.com PRINTED IN U.S.A. FORM NO.
TABLE OF CONTENTS SAFETY RULES ...................................................... 3,4 SAFETY AND OPERATIONAL DECALS ................ 5,6 HARDWARE CHART .................................................. 7 ASSEMBLY ............................................................ 8-11 OPERATION ......................................................... 12-16 CUSTOMER RESPONSIBILITIES ...................... 17-20 STORAGE ................................................................. 21 REPAIR PARTS .........
CONTENTS OF PARTS BAG SHOWN FULL SIZE A B C D E H F G I J NOT SHOWN FULL SIZE K REF. QTY. A 1 B 2 C 2 D 1 E 3 F 1 DESCRIPTION Hex Bolt, 1/2" x 7" Hex Bolt, 3/8" x 2-3/4" Hex Bolt, 5/16" x 3/4" Hex Bolt, 1/4" x 3/4" Screw, Self Tapping #10 x 1/2" Hex Lock Nut, 1/2" REF. QTY.
ASSEMBLY INSTALL WIRE HARNESS TO ENGINE • Feed Wire Harness up through hole in middle of Front Drive Cover. • Install one Wire to Engine Magneto Ground Terminal. (The same Terminal as red Wire from inside Mower.) • Install other Wire of Wire Harness to Engine Ground Base. (The same Terminal as black Wire from inside Mower.) • Refasten Front Drive Cover to mower housing. INSTALL CLUTCH TO TOWBAR TUBE • Place Clutch Cable forward along Towbar Tube.
ASSEMBLY ENGINE MAGNETO GROUND (RED WIRE) ENGINE GROUND BASE FEED WIRE HARNESS THROUGH THIS HOLE FRONT DRIVE COVER REAR QUADRANT 3/8 X 2-3/4 HEX BOLT CLUTCH LEVER 3/8 FLAT WASHER #10 SCREW (3) CLUTCH CABLE CABLE CLIPS (3) TOW BAR TUBE 3/8 HEX LOCK NUT CABLE GUIDE 3/8 FLAT WASHER 1/4 X 3/4 HEX BOLT HITCH ASSEMBLY CLUTCH CABLE 5/16 HEX NUT (2) MOUNTING ANCHOR FIG.
ASSEMBLY INNER NUT OUTER NUT CLUTCH CABLE ADJUSTMENT • Remove four screws from Rear Drive Cover. Lay aside cover and screws. • Place Clutch Lever in "DISENGAGED" position • The Cable should be under slight tension but should not pull the Clutch Lever more than 1/8" away from the Switch Body. NOTE: If the Plunger extends more than 1/8" out from the switch body, the cable tension is too tight and the Engine will not start. TO INCREASE CABLE TENSION • Place Blade Clutch Lever in the "DISENGAGED" position.
ASSEMBLY INSTALL REAR ROLLER TO DECK • Install Rear Roller Mounting Bracket to rear of deck using two 5/16 x 3/4 Hex Bolts and two 5/16 Hex Lock Nuts. (See Fig. 3.) • Install Roller to Rear Roller Bracket using 1/2 x 7 Hex Bolt and 1/2 Hex Lock Nut. • Make sure Roller turns freely on Bolt. 5/16 X 3/4 HEX BOLTS AND 5/16 HEX LOCK NUTS ROLLER 1/2 X 7 HEX BOLT REAR ROLLER MOUNTING BRACKET 1/2 HEX LOCK NUT FIG.
OPERATION RECOIL START HANDLE HEIGHT ADJUSTMENT LIFT LEVER MOWER BLADE CLUTCH LEVER SHUT OFF CONTROL HEIGHT ADJUSTMENT STRAP TOW HITCH OFFSET ADJUSTMENT TOW BAR HEIGHT ADJUSTMENT FIG.
OPERATION 13
OPERATION HAIR COTTER PIN HAIR COTTER PIN HEIGHT ADJUSTMENT STRAP LOCATING PIN HEIGHT ADJUSTMENT LIFT LEVER CUTTING HEIGHTS CLEVIS PIN 1-1/2" 2" 2-1/2" 3" 3-1/2" 4" 4-1/2" 5" TOW BAR TOW BAR ADJUSTMENT CUTTING HEIGHT GROUND LEVEL FIG.
OPERATION This mower has been designed to run offset from the center of the tow vehicle. This allows the operator to drive along side high brush with the tow vehicle while cutting down the brush beside him. The adjustable hitch gives you three offset cutting positions plus straight behind for narrow paths. MODEL 45-03071 The adjustable hitch of this mower can be set in seven positions including straight and offsets of 15", 29" and 39" on both sides.
OPERATION 16
CUSTOMER RESPONSIBILITIES WHEEL PIVOT 3 WHEEL 2 SPINDLE 2 SWIVEL 2 QUADRANT 3 WHEEL PIVOT 3 17 WHEEL 2
CUSTOMER RESPONSIBILITIES BLADE CARE AND SERVICE BLADE ASSEMBLY CAUTION: DO NOT HANDLE MOWER BLADES WITH BARE HANDS. CARELESS OR IMPROPER HANDLING MAY RESULT IN SERIOUS INJURY. BLADE CARE For best results mower blades must be kept sharp. The blades can be sharpened with a file or on a grinding wheel. Do not attempt to sharpen blades while they are still on the mower. BLADE SERVICE (Refer to fig. 9) TO REMOVE BLADE ASSEMBLY FROM DECK • Remove cotter pin from the spindle shaft.
CUSTOMER RESPONSIBILITIES INNER NUT OUTER NUT CLUTCH CABLE ADJUSTMENT CL • Remove four screws from Rear Drive Cover. Lay aside cover and screws. • Place Clutch Lever in "DISENGAGED" position • The Cable should be under slight tension but should not pull the Clutch Lever more than 1/8" away from the Switch Body. NOTE: If the Plunger extends more than 1/8" out from the switch body, the cable tension is too tight and the Engine will not start.
CUSTOMER RESPONSIBILITIES V-BELT REPLACEMENT INSTALLING NEW V-BELT • V-belt must be replaced if it becomes stretched to the point that it can no longer be adjusted, or if it becomes frayed or otherwise can not function properly. • Move Blade Clutch Lever to the "DISENGAGED" position. • Feed new V-belt between the two belt guides at the Engine Pulley. • Place V-belt up and around the Engine Pulley. Check to make sure the V-belt is seated properly in the groove of the Engine Pulley.
STORAGE 21
42" ROUGH CUT TRAILMOWER - MODELS 45-03072 & 45-03611 22
42" ROUGH CUT TRAILMOWER - MODELS 45-03072 & 45-03611 ITEM PART NO. DESCRIPTION ITEM PART NO. DESCRIPTION 1. MOWER DECK 41. HA24312 ROD CHAIN HA24255 2. HA24378 GUARD WHEEL 42. HA24313 BRACKET CHANNEL 3. HA23193 SCREW 3/8-16 X 1-1/4 THD. FORMING 43. HA9131 SCREW SELF THREADING 4. HA24292 BRACKET BELT GUIDE 44. 25428 PLATE ENGINE MOUNTING 5. HA24293 ROD BELT GUIDE 45. 49161* ENGINE, 11 HP 6. HA3090 PIN HAIR COTTER 46. HA24457 PULLEY 7. HA24294 V-BELT (B SEC. 60" O.
42" ROUGH CUT TRAILMOWER - MODELS 45-03072 & 45-03611 24 9 12 4 11 8 23 34 6 5 7 4 2 21 3 1 18 20 22 13 33 14 15 25 22 18 25 32 16 18 17 30 21 31 19 28 23 24 26 25 37 6 5 4 36 28 27 35 27 38 6 28 15 29 24 28
42" ROUGH CUT TRAILMOWER - MODELS 45-03072 & 45-03611 ITEM PART NO. DESCRIPTION 1. 64906 IDLER MOUNTING BRACKET 2. 64899 IDLER ARM 3. 24472 BUSHING 4. 43070 WASHER FLAT 5. 43003 WASHER 3/8" LOCK 6. 43062 BOLT 3/8-16 X 1-1/2" HEX HEAD 7. 49148 SPACER 8. HA21341 IDLER PULLEY (FLAT) 9. 43054 BOLT 3/8-16 X 2" HEX HEAD 10. 43082 NUT 3/8-16 HEX LOCK 11. HA22981 GUIDE BELT 12. HA22224 SCREW 3/8-16 X 3/4 SELF TAPPING 13. 43087 BOLT 3/8-16 X 1-1/4" HEX HEAD 14.
42" ROUGH CUT TRAILMOWER - MODELS 45-03072 & 45-03611 ITEM PART NO. DESCRIPTION ITEM PART NO. DESCRIPTION 1. 25273 TUBE DRAWBAR (MODEL 45-0361) 17. 43013 NUT 1/4-20 LOCK HA24321 TUBE DRAWBAR (MODEL 45-03071) 18. HA23262 DECAL ENGINE SHUT-OFF 2. HA24441 STRAP HITCH 19. HA23265 DECAL CLUTCH LEVER 3. HA20186 SPRING EXTENSION 20. 64910 BRACKET DRAWBAR ADJUSTMENT 4. 44180 BOLT 5/16-18 X 2" HEX HEAD 21. HA24326 DRAWBAR SWIVEL 5. 43064 NUT 5/16-18 HEX LOCK 22.
WIRING DIAGRAM SWITCH BLACK WIRE FROM MODULE TO ENGINE GROUND BLACK WIRE FROM ON/OF SWITCH TO MAGNETO GROUND ABCDEF BLACK WIRE FROM MODULE TO SWITCH BLACK WIRE FROM MODULE TO SWITCH RED WIRE FROM MODULE TO MAGNETO GROUND ENGINE ON/OFF SWITCH ENGINE BLACK WIRE FROM ON/OFF SWITCH TO ENGINE GROUND OIL 27 ELECTRONIC CONTROL MODULE
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