Évaluations - 4, GPA: 3.8
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Facilité d'utilisation
Release grip assembly to lock the blade in the left, center or right position. NOTE: Always raise dozer blade and lock in up position before moving blade angle handle. GRiP ASSEMBLY LtFT LIFT HANDLE TRIGGER BLADE ANGLE HANDLE FIGURE 32 USING "['HE DOZER BLADE NOTE: Wheel weights and tire chains should be used with your dozer to improve traction. For additional traction, install wheel weight on rear of draw bar using a weight bracket kit and one wheel weight from a wheel weight kit. These accessories are available at your nearest Sears retail or catalog sales. Prepare the tractor engine for cold weather by following the instructions furnished with the tractor. Inspect the area to be worked carefully before operating the dozer blade. Avoid pipes, roots, curbs or other heavy obstructions. Always begin transmission in first (low) gear and gradually increase speed as required. Operate tractor at reduced speed when dozer blade trip springs are locked out. Refer to Service and Adjustment section. , If blade is stored in heated area, allow tractor blade to adjust to outdoor temperature before operating to reduce icing on the metal surfaces. , For improved show removal performance, coat the blade with automotive type paste wax. CAUTION: Know the terrain, Avoid exceptionally sharp slopes or drop-offs which may be hidden by the snow, WARNING: Hidden objects can cause sudden stops or change in direction WARNING: Never run the dozer blade into heavy material at high speed. CAUTION: Always tower blade to ground before leaving tractor 14 BLADE ANGLE LOCK BARS: (Figure 33) if angle lock bars DO NOT completely disengage from slots in pivot plate assembly, adjustment of cable is required, ADJUST BLADE SPRINGS: (Figure 33) To change spring tension, stand in front of blade assembly and adjust the nuts at the upper end of the springs= Turn counter clockwise to decrease tension and clockwise to increase tension= Adjust spring adjustment nuts approximately 1" from end when moving snow or other light material, Keep spring tension light for safety, This frees the blade to spring trip and return if a hidden obstacle is encountered. SPRmNG ADJUSTMENT NUTS (OUTSIDE) BLADE ASSEMBLY SPRUNG ADJUSTMENT BOLTS LOCK BARS SPRING ADJUSTMENT NUTS (INSRDE) PIVOT PLATE ASSEMBLY CABLE FIGURE 33 DOZER SPRING LOCKOUT: (Figure 34) To lock dozer blade spring trip action for heavy dozer work, }nsta!l two 1/2" x 2o3/4" hex bolts (A) (included in hardware package,) Secure with two 1/2" nylock nuts (P). !/2" NYLOOK NUTS(P) 1[2" X 2_314" HEX BOLTS (A) FIGURE 34 BLADE SHOE ADJUSTMENT: (Figure 35) Blade shoes on end of blade may be raised for clean dozing on smooth surfaces or lowered to raise the blade to work on rough or uneven areas, Make sure both shoes are set evenly and nuts are tightened securely FIGURE 35 15 CUSTOMER RESPONSIBtLmTIE$ , Read and follow the maintenance schedule and the maintenance procedures listed in this section, MAINTENANCE SCHEDULE //__/',,_//_ Fill in dates as you complete regular service. Check for loose fasteners __/_ X _x_" Service Dates Check scraper and shoes for wear Clean Blade Lubricate Blade _ X ................. X X X CHECK FOR LOOSE FASTENERS , During the operating season, check al! bolts, nuts and hairpin cotters to be sure they are secure. BLADE ASSEMBLY CHECK SCRAPER AND SHOES FOR WEAR , During the operating season, check the scraper and shoes for wear before each use. After extensive use and wear, the scraper bar may be reversed to utilize the unused top edge. See figure 36. CLEAN BLADE • During the operating season, clean the blade off after each use. Touch up any bare metal with paint or apply a light coat of grease or rust preventive. LUBRICATE BLADE Oil al! pivot points each season so they will work freely. SCRAPER BAR FIGURE 36 CABRtAGEBO_S AND NUTS PROBLEM CAUSE CORRECTION Blade is difficult to raise. Lift mechanism is binding. Lubricate pivot points. Blade is difficult to pivot. Handle tube is binding on lift rod. Lubricate lift handle rod. Blade will not unlock to pivot. Lock mechanism is out of adjustment Refer to the Operation section on and is not disengaging. page 14. 16 REMOVING DOZER BLADE FROM TRACTOR RECOMMENDATIONS WHEN STORING 1_ Lower blade to ground with blade in the center (straight ahead) position. When the dozer is not being used, rust and touch up with paint. remove all dirt and , Refer to figure 37 below: A, Remove cotter pins and lift links from side plates, Apply a light coat of grease or rust prevention blade and oil pivot points. to the B, Remove attachment assembly, rod from blade frame , Store in an area where it is protected from weather. C, Pull blade frame assembly from side plates, , Store in a dry area, protected from weather. NOTE: Frame brackets do not require removal unless a different attachment is mounted to front of tractor, ATTACHMENT COTTER , \ \ \ UFT LmNK CLEVmS PIN FIGURE 37 These and other accessories are recommended for use with your unit, Call 1-800-4-MyoHOME®to find...