Assessments - 2, GPA: 3
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1. Wear protective equipment such as , but not limited to, protection for eyes, ears, feet, hands, lungs and head when assembling the equipment. Do not wear loose clothing or jewelry that may catch on equipment moving parts. 2. Do not lift heavy parts or assemblies. Use crane, jack, tackle, fork trucks, or other mechanical devices. 3. Select an area for assembly that is clean and free of any debris which might cause persons working on the assembly to trip. 4. Arrange parts to be assembled neatly in the work area and have tools or other mechanical assisting devices in easy reach. 5. Inspect all parts and assemblies thoroughly and remove any sharp edges, grease, oil, or dirt which might cause pieces to slip when handling. 6. Preview the assembly instructions in your operator’s manual berfore proceeding further. 7. If the assembly instructions call for parts or assemblies to be blocked up, use only blocking material that is in good condition and is capable of handling the weight of the assembly to be blocked. Also insure that the blocking material is on a clean, dry surface. 8. Never put hands or any other part of body under blocked up assemblies if at all possible. 9. Always wear goggles or safety glasses when hammering, grinding or drilliing metal parts. 10. If the assembly calls for welding or cutting, be sure that there are no flammable materials close at hand and the bystanders have taken necessary precautions. 14 AFTER COMPLETING ANY ASSEMBLY STEP, THOROUGHLY READ THE NEXT STEP IN THE ASSEMBLY INSTRUCTIONS BEFORE PROCEEDING WITH THAT STEP. 11. After completing assembly, thoroughly inspect the machine to be sure that all nuts, bolts, hydraulic fittings or any other fastened assemblies have been thogoughtly tightened. 12. After completing assembly, be sure that all safety locking devices or guards are in place. 13. Before operating the machine, thoroughly read the operation section of this manual. 14. Before operating, read the maintenance section of this manual to be sure that any parts requiring lubrication such as engines are full to avoid any possible damage. BEFORE OPERATING THE EQUIPMENT, IF YOU HAVE ANY QUESTIONS REGARDING THE PROPER ASSEMBLY OR OPERATION, CONTACT YOUR AUTHORIZED BUSH HOG DEALER OR REPRESENTATIVE. 15 4-1 BASE UNIT ASSEMBLY A. Mount spindle weldment to axle weldment using four 1/2 x 1-1/2” bolts and lock nuts. (Figure 4- 1) B. Mount axle assembly to frame using two 1/2 x 1-1/4” bolts and locknuts (Figure 4-1). Nuts should be snug, not tight, to allow axle to pivot. C. Assemble wheels onto axles in the following order: Two 3/4” flatwashers, wheel, one 3/4” flatwasher, and cotter pin. D. Insert thread end of clevis rod into end of cuff weldment opposite bushing. Place two 1/2” flatwashers on clevis rod. Thread handle onto rod. E. Fasten height adjustment assembly to axle and deck using two 1/2 x 2-1/2” bolts, bushings, flatwashers, lockwashers and nuts. F. Mount tongue to front of deck using two 1/2 x 1- 1/4” bolts and locknuts. Nuts should be snug, not tight, to allow tongue to pivot. G. Attach leveling rod to tongue and axle using two 1/2 x 1-1/4” bolts and locknuts. Nuts should be snug, not tight, to allow axle and tongue to pivot. If vehicle to be used for towing cutter is present, adjust the leveling bar during installation per paragraph 2-2. Figure 4-1 Base Unit Axle Weldment Spindle Weldment Wheel Leveling Rod Tongue Cuff Weldment Height Adjustment Handle Bushing Clevis Rod Bushing 1/2 x 1-1/2” Bolts 1/2 x 1-1/4” Bolt 1/2 x 1-1/4” Bolts 1/2 x 2-1/2” Bolt 1/2 x 2-1/2” Bolt 1/2 x 1-1/4” Bolt 1/2 x 1-1/4” Bolt 1/2 x 1-1/2” Bolts White Red (To Starter) Green Figure 4-2 Wiring Diagram Red White Green Orange To Safety Kill Switch Red To Key Switch Battery Pigtail To Battery White Red -+ 4-2 ELECTRIC START CONNECTION TO ENGINE NOTE To mount control on ATV, see paragraph 2-4. Green Orange To Safety Kill Switch Red To Key Switch Battery Pigtail To Battery White Red -+ 4-2 ELECTRIC START CONNECTION TO ENGINE NOTE To mount control on ATV, see paragraph 2-4. A. Cut ring connector from engine end of green wire in cutter wiring harness. (Figure 4-2) Strip 1/4” of insulation from end of green wire. B. Using butt splice, connect green wire from wiring harness to green wire lead next to engine throttle, crimping with pliers. (Figure 4-3) C. Attach white wire with loop connector as shown in Figure 4-3. D. Attach red wire with loop connector and short red jumper wire to post on engine starter solenoid. Attach opposite end of jumper wire to male prong on solenoid. E. Attach female terminals on end of jumper wires to key switch mounted in control box. Attach female terminal ends on green and orange wires to kill switch mounted in control box. (Figure 4-2) F. Push engine throttle down to limit of travel. Push remote throttle control to stop position. Insert cable into throttle. Place cable housing under cable clamp and tighten. (Figure 4-3) G. Plug battery pigtail into harness. H. Using wire ties, st...