Votos - 4, Puntuación media: 4
(
)
)
|
Resumen del manual
- 30 b) Remove inlet screen and fan. c) Engage parking brake. Loosen the jam nuts securing the two 5/16 x 1-1/2” carriage bolts to the hydro control arm. Be sure the hydro control arm is in the neutral position as outlined in the previous adjustment (6.2.5) and the parking brake is adjusted as per previous adjustment (6.2.6). d) Adjust two 5/16 x 1-1/2” carriage bolts in the hydro control arm in or out until the head contacts the butterfly plate, and then tighten jam nuts (See Figure 11). NOTE: When the bolts are properly adjusted, there will be no rotational movement of the hydro control arm when brake is engaged. e) Restart engine and open to full throttle. f) Step down on the forward pedal, then the rear pedal of the motion control pedal. Listen for a "whine" from the hydro transaxle. If any "whine" is heard during any of the above conditions, repeat adjustment steps “c”, “d” and “e”. g) Replace fan and inlet screen. FIGURE 11 PARKING BRAKE NEUTRAL LOCKOUT ADJUSTMENT 6.2.9 Parking brake switch adjustment a) Stop engine, wait for all moving parts to stop, and remove key. b) Engage parking brake. Adjust the parking brake switch mounting bracket until jack-shaft engagement arm depresses brake safety switch by at least 1/4”. c) Check safety interlock system as outlined in 6.1.5. 6.2.10 Motion Control Linkage Adjustment a) Step down on the forward pedal until it touches the footrest. b) Check the gap between the motion override tube and the spacer. This gap should measure 1/16” (See Figure 12). c) If adjustment is required, remove clevis pin at foot pedal end and turn yoke in or out as required to obtain the 1/16" gap. - 31 FIGURE 12 MOTION CONTROL LINKAGE ADJUSTMENT 6.2.11 Seat Switch Adjustment a) Stop engine, wait for all moving parts to stop, and remove key. b) With operator out of seat, adjust the seat switch to provide a 1/16” clearance between the switch plunger and the seat frame (See Figure 13). c) To adjust, loosen the top nut securing the seat switch to the seat rail weldment. Adjust the bottom nut until the 1/16” between plunger and seat frame has been obtained. Tighten the top nut. Recheck the measurement and adjust again if necessary. d) Check safety interlock system as outlined in 6.1.5. FIGURE 13 SEAT SWITCH ADJUSTMENT 6.2.12 Electric Clutch Adjustment a) Stop engine, wait for all moving parts to stop, and remove key. b) Engage parking brake. c) Place .015-.021 inch feeler gauge through each of the three clutch gap holes. If gap exceeds this range, tighten the three adjusting nuts (c) until the proper gap is obtained (See Figure 14). The three clutch gap holes are located at the “nut side” of the adjusting bolts. The adjusting bolts can be identified by the springs surrounding each bolt. ( c ) FIGURE 14 ELECTRIC CLUTCH ADJUSTMENT - 32 6.2.13 Steering Chain Adjustment a) Stop engine, wait for all moving parts to stop, and remove key. b) Position the steering handle bar so that it points the unit straight forward (the rear steering wheel should be in line with the rider main frame channel). c) Check to see if the chains are loose. d) To take up slack in the chains, loosen the rear jam nuts connecting the eyebolts to cross link bars, then equally tighten each forward jam nut until slack is taken up. Retighten the forward jam nuts onto the links. e) If the unit tends to turn left when handle bar is positioned for straight forward travel, adjust by shortening the right hand link (threading jam nuts closer to “eye” end of the eyebolt) and lengthening the left hand link (threading jam nuts away from the “eye” end of the eyebolt) an equal amount. Re check chain tension. f) If the unit tends to turn right when handle bar is positioned for straight forward travel, reverse procedure as stated in paragraph “d” above. 6.2.14 Throttle Control Adjustment a) Stop engine, wait for all moving parts to stop, and remove key. b) Loosen the cable clamp on the engine and position the throttle control at the control console within 1/4” (6mm) from the upper end of the slot. Pull on cable assembly at lower end, where it attached to the engine, until the throttle control arm contacts the stop screw. Secure cable with cable clamp. 6.2.15 Throttle Cable Tension a) Stop engine, wait for all moving parts to stop, and remove key. b) Tension in throttle lever can be adjusted by adjusting the tightness of the lever pivot bolt, which is located under the console. See Figure 15. FIGURE 15 THROTTLE TENSION 6.2.16 Seat armrest adjustment. a) Lift armrest on seat. Locate square tab marked with the numbers 1 through 4. Rotate square tab 1/4 turn to raise or lower the armrest in approximately 1/4” increments. See Figure 16. Armrest Adjustment Tab Rotate . Turn FIGURE 16 ARMREST ADJUSTMENT - 33 7. WASTE DISPOSAL 7.1 MOTOR OIL DISPOSAL. Engine oil and hydraulic oil are both pollutants to the environment. Dispose of used oil at a certified recycling center or according to your state and local regulations. 7.2 BATTERY DISPOSAL DANGER POT...
Otros modelos de este manual:cortadoras de césped - FMD 604 (1.96 mb)