Assessments - 2, GPA: 5 ( )

Fabricante : MTD Arquivo Tamanho: 1.37 mb Arquivo Nome : Língua de Ensino:

Slip elastic opening of bag over air duct assembly. Be certain elastic on bag is placed over the flanges on air duct assem--bly. See figure 8. 4 ATTACHING THE CLUTCH ROD (Hardware D) (Self-Propelled Models Only) 1. Assemble the clutch grip to the left hand side of upper handle. Secure in place with clevis pin and -hairpin clip. See figure 9. Head of clevis pin should be to the outside of handle. Hex Lock Nut Extension Spring Clutch Rod FIGURE 10. Slide the extension spring onto clutch rod as -shown in figure 10. Thread hex lock nut onto clutch rod approximately 21/2 inches. Clutch Bracket Assembly 3. Hook top (hooked end) of clutch rod into clutch grip. Hook spring into clutch bracket assembly. See figure 11. Adjust nut on the clutch rod so that when the clutch grip is all the way up, there is no slack in the spring. Thread hex jam nut (thinner nut) onto clutch rod, and lock it against the lock nut. FIGURE 11. Hand Knob CONVERTING VACUUM TO A LEAF BLOWER A WARNING: Be sure to stop engine and disconnect spark plug wire. 1. FIGURE 12. Remove the bag. Remove the air duct assembly by removing two hand knobs, cupped washers and flat washers. Refer to figure 6. 2. Remove the nozzle by removing one hand knob —and cupped washer. Refer to figure 4. 3. Remove the hand knob and cupped washer which hold the housing to engine brace. See figure 12. 5 4. Lift up and out on the housing and rotate it 105° clockwise. Chute opening should be to the right hand side when viewed from the front of unit. See -figure 13. 5. Place the impeller guard into flanges on front of housing. Line up hole in guard with hole on housing. Secure with one hand knob and cupped washer (cupped side of washer against the impeller guard). See figure 13. d Washer Flat Washer* Hand Knob Directional Discharge Assembly FIGURE 14. Hex Nut (C) Hex Bolt (A) Truss Cupped Machine Washer (H) Screw (D) Hex Jam Loc < Nut ^ Hitch rr i-’-. Shoulder Spacers (B) FIGURE 15. Lock Washer (E)' Hex Nut (F) y Shoulder Bolt (G] C jpped Washer (H) 6. Place the directional discharge assembly over chute opening. Secure with two hand knobs, cupped washers and flat washers. The cupped side of washers go against the flat washers. See —figure 14. INSTALLATION OF OPTIONAL TOW BAR 1. Remove the self-tapping screws on each side of frame. Refer to illustration on page 10, reference number 42. 2. Place one bar half in position on frame of vacuum. Place one shoulder spacer (B) between frame and tow bar. Next, place shoulder spacer (B) and hex bolt (A) through tow bar and frame. -Secure with hex nut (C). See figure 15. Repeat on other side. 3. Secure the two tow bar ends together with truss machine screw (D), lock washer (E) and hex nut (F). See figure 15. To attach the tow bar to a hitch, place the shoulder bolt (G) up through the tow bar. Place one cupped washer (H) on the shoulder bolt, then the hitch plate and the other cupped washer. Cupped side of the washers must be against the hitch plate. Secure with hex jam lock nut (I). See figure 15. OPERATION BEFORE STARTING ENGINE Service engine with gas and oil. See engino manual packed with vacuum for complete instruction;; for care and maintenance of engine. Read directions carefully. A WARNING: Revolving blades — keep hands away from all openings. TO START ENGINE After the engine has been properly fueled and oiled (refer to engine operating and maintenance instructions), start engine as follows. 1. Move choke lever on engine to CHOKE position. A warm engine may not require choking. 2. Move throttle control lever on engine to FAST position. 6 3. Crank engine by pulling recoil starter with a quick, firm stroke. Do not pull out so far the rope stops with a jerk. Do not allow rope and handle to snap back into place. 4. After two or three full firm pulls on recoil (or as soon as engine fires), move choke control to RUN position. 5. Self-Propelled Models Only—To engage the drive mechanism, squeeze the clutch grip against the upper handle. Release the clutch grip to stop the forward motion. TO STOP ENGINE 1. To stop engine, move throttle control lever to OFF position. 2. Disconnect spark plug wire and ground to prevent accidental starting while equipment is unattended. IMPORTANT: The vacuum bag may have an air escape located on the upper right hand side. See figure 16. The air escape can be opened if the vacuum is operated in wet, sandy or muddy conditions. The bag may be emptied using the large zipper as shown in figure 16. Be certain the zipper is closed when operating the unit. FIGURE 16. ADJUSTMENTS A WARNING: Do not at any time make any adjustment to the unit without first stopping engine and disconnecting spark plug wire. HEIGHT ADJUSTMENT The height adjustment crank is located on the right hand side of the vacuum. See figure 17. Turn the crank clockwise to raise the nozzle. Turn the crank counterclockwise to lower. FIGURE 17. C...

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