Shindaiwa X7502825300 - Manual (Page 22)

22
ADDITIONAL PROBLEMS
Poor acceleration.
Clogged air fi lter.
Clogged fuel fi lter.
Lean fuel/air mixture.
Idle speed set too low.
Ignition switch turned off.
Fuel tank empty.
Water in the fuel.
Clogged fuel fi lter.
Shorted spark plug or loose terminal.
Ignition failure.
Piston seizure.
Ground (stop) wire is disconnected,
or switch is defective.
Overheating due to incorrect spark plug.
Overheated engine.
Clean the air fi lter.
Replace the fuel fi lter.
Consult with an authorized Shindaiwa
servicing dealer.
Adjust idle. Check Specifi cations page for correct idle speed.
Reset the switch and re-start.
Refi ll with fresh, clean unleaded gasoline with a pump octane
of 89 or higher mixed with an air cooled engine oil that
meets or exceeds ISO-L-EGD and/or JASO FD classifi ed oils
at 50:1 gasoline/oil ratio.
Replace fuel fi lter.
Clean or replace spark plug. Check the Specifi cations section
for the correct plug and gap for your unit. Tighten
the terminal.
Replace the ignition unit.
Consult with an authorized Shindaiwa
servicing dealer.
Test and replace as required.
Replace the spark plug. Check the Specifi cations section for
the correct plug and gap for your unit. Restart.
Idle engine until cool.
Symptom
Possible Cause Remedy
Engine stops abruptly.
Engine diffi cult to shut off.
Troubleshooting Guide (continued)
Is the engine overheating?
Engine is rough at all
speeds. May also have
black smoke and/or
unburned fuel at the
exhaust.
Operator is overworking the unit.
Carburetor mixture is too lean.
Improper fuel ratio.
Fan, fan cover, cylinder fi ns dirty
or damaged.
Carbon deposits on the piston or
in the muffl er.
Clogged air cleaner element.
Loose or damaged spark plug.
Air leakage or clogged fuel line.
Water in the fuel.
Piston seizure.
Faulty carburetor and/or diaphragm.
Overheating condition.
Improper fuel.
Carbon deposits in the
combustion chamber.
Use a lower throttle setting.
Consult with an authorized Shindaiwa
servicing dealer.
Refi ll with fresh, clean unleaded gasoline with a pump octane
of 89 or higher mixed with an air cooled engine oil that meets
or exceeds ISO-L-EGD and/or JASO FD classifi ed oils at 50:1
gasoline/oil ratio.
Clean, repair or replace as necessary.
Consult with an authorized Shindaiwa
servicing dealer.
Service the air cleaner element.
Tighten or replace the spark plug.
Check the Specifi cations section for the correct plug and gap
for your unit.
Repair or replace fuel fi lter and/or
fuel line.
Refi ll with fresh, clean unleaded gasoline with a pump octane
of 89 or higher mixed with an air cooled engine oil that meets
or exceeds ISO-L-EGD and/or JASO FD classifi ed oils at 50:1
gasoline/oil ratio.
Consult with an authorized Shindaiwa servicing dealer.
Consult with an authorized Shindaiwa
servicing dealer.
Refi ll with fresh, clean unleaded gasoline with a pump octane
of 89 or higher mixed with an air cooled engine oil that meets
or exceeds ISO-L-EGD and/or JASO FD classifi ed oils at 50:1
gasoline/oil ratio.
Consult with an authorized Shindaiwa
servicing dealer.
What To Check Possible Cause Remedy
LOW POWER OUTPUT
Engine is knocking.
Troubleshooting Guide (continued)
Engine idle too high.
Broken clutch spring or worn clutch
spring boss.
Loose attachment holder.
Warped or damaged attachment.
Loose gearcase.
Cutting attachment
moves at engine idle.
Excessive vibration.
Cutting attachment will not
move.
Adjust idle. Check Specifi cations page for correct idle
speed.
Replace spring/shoes as required, check idle speed.
Inspect and re-tighten holders securely.
Inspect and replace attachment as
required.
Tighten gearcase securely.
Bent main shaft/worn or damaged bushings.
Shaft not installed in powerhead or gearcase.
Broken shaft.
Damaged gearcase.
Inspect and replace as necessary.
Inspect and reinstall as required.
Idle set too high. Adjust idle. Check Specifi cations page for correct
idle speed. Engine will not idle
down.
Engine has an air leak.
Consult with an authorized Shindaiwa servicing
dealer.
Consult with an authorized Shindaiwa servicing
dealer.
SHINDAIWA LIMITED WARRANTY STATEMENT FOR
PRODUCT SOLD IN USA AND CANADA BEGINNING 01/01/2010
ECHO, INC’S RESPONSIBILITY
ECHO Incorporated’s (ECHO, INC.) Limited Warranty, provides to the original purchaser that this Shindaiwa product is free from
defects in material and workmanship. Under normal use and maintenance from date of purchase, ECHO, INC. agrees to repair
or replace at it’s discretion, any defective product free of charge at any authorized Shindaiwa servicing dealer within listed below
application time periods, limitations and exclusions. THIS LIMITED WARRANTY IS ONLY APPLICABLE TO SHINDAIWA PROD-
UCTS SOLD BY AUTHORIZED SHINDAIWA DEALERS. IT IS EXTENDED TO THE ORIGINAL PURCHASER ONLY, AND IS
NOT TRANSFERABLE TO SUBSEQUENT OWNERS EXCEPT FOR EMISSION RELATED PARTS. Repair parts and accesso-
ries replaced under this warranty are warranted only for the balance of the original unit or accessory warranty period. Any dam-
age caused by improper installation or improper maintenance is not covered by this warranty. All parts or products replaced under
warranty become the property of ECHO, INC. This warranty is separate from the Emission control warranty statement supplied with
your new product. Please consult the Emission Control Warranty Statement for details regarding emission related parts. For a list
of Authorized Shindaiwa Dealers refer to WWW.SHINDAIWA.COM or call 1-877-986-7783.
OWNER’S RESPONSIBILITY
To ensure trouble free warranty coverage it is important that you register your Shindaiwa equipment on-line at WWW.SHINDAIWA.
COM or by fi lling out the warranty registration card supplied with your unit. Registering your product confi rms your warranty cover-
age and provides a direct link if we fi nd it necessary to contact you.
The owner shall demonstrate reasonable care and use, and follow preventative maintenance, storage, fuel and oil usage as pre-
scribed in the operator’s manual. Should a product diffi culty occur, you must, at your expense, deliver or ship your Shindaiwa unit
to an authorized Shindaiwa servicing dealer for warranty repairs (within the applicable warranty period), and arrange for pick-up
or return of your unit after the repairs have been made. For your nearest authorized Shindaiwa servicing dealer, call Shindaiwa’s
Dealer Referral Center, at 1-877-986-7783 or you can locate a Shindaiwa servicing dealer at WWW.SHINDAIWA.COM. Should you
require assistance or have questions concerning Shindaiwa’s Warranty Statement, you can contact our Consumer Product Support
Department at 1-800-673-1558 or contact us through the web at WWW.SHINDAIWA.COM.
PRODUCT WARRANTY PERIOD
RESIDENTIAL APPLICATION
• 2 YEAR WARRANTY - Units for residential, or non-income producing use will be covered by this limited warranty for
two (2) years from date of purchase.
EXCEPTIONS:
• For engine powered products, the electronic ignition module, fl exible drive cable, and solid drive shaft are warranted for
the life* of the product on parts only.
• Cutting attachments such as, but not limited to, bars, chains, sprockets, tines, blades, PowerBroom TM , belts, and nylon
trimmer heads for residential or non-income producing use will be covered for failures due to defects in material or
workmanship for a period of 60 days from original product purchase date. Any misuse from contact with concrete,
rocks, or other structures is not covered by this warranty.
• Multipurpose Tool Attachments carry the same warranty duration as the units they are designed to fi t.
COMMERCIAL APPLICATION
• 90 DAY WARRANTY - All Chain Saws and Cut-Off Saws for commercial, institutional, agricultural, industrial, or income produc-
ing use will be covered by this limited warranty for 90 Days from the date of purchase.
• 2 YEAR WARRANTY - Units for commercial, institutional, agricultural, industrial, or income producing use will be covered by
this limited warranty for two (2) years from the date of purchase.
EXCEPTIONS:
• For engine powered products, the electronic ignition module, fl exible drive cables, and solid drive shafts are warranted
for the life* of the product on parts only.
• Cutting attachments such as, but not limited to, bars, chains, sprockets, tines, blades, PowerBroom TM , belts, and nylon
trimmer heads for commercial, institutional, agricultural, industrial, rental, or income producing will be covered for fail-
ures due to defects in material or workmanship for a period of 30 days from original product purchase date. Any misuse
from contact with concrete, rocks, or other structures is not covered by this warranty.
• Multipurpose Tool Attachments carry the same warranty duration as the units they are designed to fi t.
RENTAL APPLICATION - 90 DAYS WARRANTY
• Units for rental use will be covered against defects in material and workmanship for a period of 90 days from the date of pur-
chase.
* ECHO INC’s liability under the “Lifetime” coverage is limited to furnishing parts specifi ed under the PRODUCT Warranty
PERIOD section of this warranty statement for “Life” free of charge for a period of ten (10) years after the date of the complete
unit’s fi nal production.