PRODUCT CARE
10
12. Reassemble by performing the previous steps in the opposite order and
manner of removal.
NOTE:
Tighten blade screws to 210 - 250 in-lbs. Make certain chipper blade is reassembled
with the sharp edge facing upward.
Off-Season Storage
•
When storing the chipper/shredder vacuum in an unventilated or metal
storage shed, care should be taken to rustproof the non-painted surfaces.
Using a light oil or silicone, coat the equipment, especially any springs,
bearings and cables.
•
Remove all dirt from exterior of engine and equipment.
•
Follow lubrication recommendations.
•
Refer to Engine Operator’s Manual for correct engine storage instructions.
•
Store equipment in a clean, dry area. Do not store in an area where
equipment is present that may use a pilot light or has a component that can
create a spark.
Problem
Cause
Remedy
Engine fails to start
1. Throttle lever (if equipped) not in correct starting position.
2. Engine switch (if equipped) in OFF position.
3. Spark plug wire disconnected.
4. Choke not in CHOKE position (if equipped).
5. Fuel tank empty or stale fuel.
6. Fuel shut-off valve closed (if equipped).
7. Faulty spark plug.
8. Bag/chute switch button is not fully depressed.
1. Move throttle lever to FAST or START position.
2. Move engine switch to ON position.
3. Connect wire to spark plug.
4. Move choke lever to CHOKE position.
5. Fill tank with clean, fresh gasoline.
6. Turn ON fuel shut-off valve.
7. Clean, adjust gap or replace.
8. Make certain the bag is correctly secured, and the bag/chute
switch button is fully depressed.
Engine runs erratic
1. Spark plug boot loose.
2. Unit running on CHOKE (if equipped).
3. Blocked fuel line or stale fuel.
4. Low engine RPM.
5. Water or dirt in fuel system.
6. Dirty air cleaner.
7. Carburetor out of adjustment.
1. Connect and tighten spark plug boot.
2. Move choke lever to OFF position.
3. Clean fuel line; fill tank with clean, fresh gasoline.
4. Always run engine at full throttle.
5. Drain fuel tank. Refill with fresh fuel.
6. Refer to Engine Operator’s Manual.
7. See authorized service dealer.
Engine overheats
1. Engine oil level low.
2. Dirty air cleaner.
1. Fill crankcase with proper oil.
2. Refer to Engine Operator’s Manual.
Occasional skips (hesitates)
1. Spark plug gap too close.
2. Carburetor idle mixture adjustment improperly set.
1. Remove spark plug and adjust gap to .030-inch.
2. See authorized service dealer.
Excessive vibration
1. Loose parts or damaged impeller.
1. See authorized service dealer.
Unit does not discharge
1. Discharge area clogged.
2. Foreign object lodged in impeller.
3. Low engine RPM.
4. Vacuum bag is full.
1. Stop engine immediately and disconnect spark plug wire.
Clean flail screen and inside of discharge opening.
2. Stop engine and disconnect spark plug wire. Remove
lodged object.
3. Always run engine at full throttle.
4. Empty bag.
Rate of discharge slows considerably or
composition of discharged material changes
1. Low engine RPM.
2. Chipper blade dull.
1. Always run engine at full throttle.
2. Replace chipper blade or see your authorized service dealer.
Troubleshooting