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Page 18

For technical questions, please call 1-800-520-0882.

Vertical Engine

•  You are responsible for shipping your engine to a HFT warranty 

station as soon as a problem exists.  Contact the HFT Customer 

Service department at the number below to make shipping 

arrangements.  The warranty repairs should be completed 

in a reasonable amount of time, not to exceed 30 days.
If you have any questions regarding your warranty rights 

and responsibilities, you should contact the Harbor Freight 

Tools Customer Service Department at 1-800-444-3353.

Harbor Freight Tools Emission Control 

Defects Warranty Provisions

1.  Length of Coverage

HFT warrants to a first retail purchaser and each subsequent 

purchaser that the engine is free from defects in materials and 

workmanship that cause the failure of warranted parts for a period of 

two (2) years after the date of delivery to the first retail purchaser.

2.  No Charge Repair or Replacement

Repair or replacement of any warranted part will be performed at 

no charge to the owner if the work is performed through a warranty 

station authorized by HFT.  For emissions warranty service, contact 

the HFT Customer Service Department at 1-800-444-3353.

3.  Consequential Damages Coverage

Coverage under this warranty shall also extend to the failure 

of any engine components caused by the failure of any 

warranted part while it is still covered under this warranty.

4.  Coverage Exclusions

Warranty claims shall be filed in accordance with the provisions 

of the HFT warranty policy explained in the box at the top of the 

previous page.  HFT shall not be liable for any loss of use of 

the engine, for any alternative usage, for any damage to goods, 

loss of time, or inconvenience.  Warranty coverage shall also be 

excluded for any part which fails, malfunctions, or is damaged 

due to failure to follow the maintenance and operating instructions 

set forth in the Owner’s Manual including, but not limited to:
a)  Use of parts which are not authorized by HFT
b)  Improper installation, adjustment or repair of 

the engine or of any warranted part unless 

performed by an authorized warranty center

c)  Failure to follow recommendations on fuel 

use contained in the Owner’s Manual

d)  Improper or inadequate maintenance of any warranted parts
e)  Repairs performed outside of the authorized 

warranty service dealers

f) 

Alterations by changing, adding to or 

removing parts from the engine.

5.  Service and Maintenance

Component parts which are not scheduled for replacement as 

required maintenance or are scheduled only for regular inspection 

to the effect of “repair or replace as necessary” are warranted for 

the warranty period. Any warranted part which is scheduled for 

replacement as required maintenance is warranted for the period 

of time up to the first scheduled replacement point for that part.  

Any replacement part, provided it is equivalent in durability and 

performance, may be used in performance of maintenance or repairs.  

The owner is responsible for commissioning a qualified technician/

mechanic to perform all required maintenance, as outlined in the 

Inspection, Cleaning, and Maintenance section in this manual.

6.  Warranted Parts

1)  Fuel Metering System

i) 

Carburetor and its internal parts.

ii)  Fuel pump (if so equipped).
iii)  Cold start enrichment system.

2)  Air Induction System

i) 

Intake pipe/manifold.

ii)  Air cleaner.

3)  Ignition System

i) 

Spark plug.

ii)  Magneto ignition system.

4)  Catalyst System (if so equipped)

i) 

Exhaust pipe stud.

ii)  Muffler.
iii)  Catalytic converter (if so equipped).

5)  Miscellaneous Items Used in Above Systems

i) 

Vacuum, temperature and time 

sensitive valves and switches.

ii)  Hoses, belts, connectors, and assemblies.

CALL SERVICE FOR ENGINE ISSUES AT: 

(800) 520-0882 M-F 8-5 CST

Содержание 68122

Страница 1: ...mber Location on page 7 Note If product has no serial number record month and year of purchase instead Note Some parts are listed and shown for illustration purposes only and are not available individ...

Страница 2: ...Capacity 0 6 Quart Run Time 50 Load with full tank 40 minutes Sound Level 104 dB Bore x Stroke 70 mm x 45 mm Displacement 173cc Compression Ratio 8 5 1 Rotation viewed from PTO power takeoff the outpu...

Страница 3: ...oderate injury NOTICE is used to address practices not related to personal injury CAUTION without the safety alert symbol is used to address practices not related to personal injury Symbol Definitions...

Страница 4: ...ors and vents 2 Keep children away from the equipment especially while it is operating 3 Keep all spectators at least six feet from the Engine during operation 4 Fire Hazard Do not fill gas tank while...

Страница 5: ...nts get very hot during use Stay clear of hot parts 21 Do not cover the engine or equipment during operation 22 Keep the equipment engine and surrounding area clean at all times 23 Use the equipment a...

Страница 6: ...rbor Freight Tools for a replacement 6 Have the equipment serviced by a qualified repair person using only identical replacement parts This will ensure that the safety of the equipment is maintained D...

Страница 7: ...l questions please call 1 800 520 0882 Vertical Engine Engine Components Starter Handle Priming Bulb Brake Arm Choke Air Filter Muffler Fuel Cap Dipstick XXXXXXXXXX Serial Number Location Write on fro...

Страница 8: ...on 2 Install this engine on a lawn mower only 3 Set the Engine upright on the mower and align at least three 3 8 diameter coarse threaded engine mounting holes with mower mounting holes NOTE Depending...

Страница 9: ...The SAE Viscosity Grade chart on page 13 in the Service section shows other viscosities to use in different average temperatures 5 Thread the Dipstick back in clockwise CAUTION Do not run the engine w...

Страница 10: ...may be difficult to start on grass 1 Press the Priming Bulb 2 3 times to prime the engine 2 If the engine is cold adjust the Mower s choke control to the CHOKE START CLOSED position Note Location ope...

Страница 11: ...EN position NOTE Moving the Choke Lever too fast could stall the engine IMPORTANT Allow the engine to run at no load for a minute or two with no load after each start up so that the engine can stabili...

Страница 12: ...nce and Lubrication Schedule Note This maintenance schedule is intended solely as a general guide If performance decreases or if equipment operates unusually check systems immediately The maintenance...

Страница 13: ...to allow all the oil to drain out Recycle used oil 4 Wipe off the dipstick with a clean lint free rag 5 Add the appropriate type of oil until the oil level is at the full level SAE 10W 30 oil is reco...

Страница 14: ...torage as follows 1 CLEANING Wait for engine to cool then clean engine with dry cloth NOTICE Do not clean using water The water will gradually enter the engine and cause rust damage Apply a thin coat...

Страница 15: ...dle several times to air out the chamber Reinstall spark plug and set Choke to CHOKE START CLOSED position IGNITION SPARK RELATED 1 Spark plug cap not connected securely 2 Spark plug electrode wet or...

Страница 16: ...fuel tank with fresh 87 octane unleaded gasoline 3 Test replace fuel tank cap 4 Have qualified technician service magneto 5 Secure spark plug cap Engine stops when under heavy load 1 Dirty air filter...

Страница 17: ...nition engines certified for model year 1997 and later must be designed built and equipped to meet the stringent anti smog standards set forth by the EPA HFT must warrant the emission control system o...

Страница 18: ...y part which fails malfunctions or is damaged due to failure to follow the maintenance and operating instructions set forth in the Owner s Manual including but not limited to a Use of parts which are...

Страница 19: ...800 520 0882 Vertical Engine Mounting Hole Diagram Note Not to scale A A 2 1 0 98 in 25mm 1 1 in 28mm 8mm A A A A 6 0 35 in 9mm 0 24 in 6mm 3 27 in 83mm 0 34 in 8 7mm 1 in 25 4mm 0 24 in 6mm 0 34 in...

Страница 20: ...e Adjusting 2 55 Seat Valve Spring 2 56 Rocker Valve 2 57 Spring Valve 2 58 Guide Seal 1 59 Bolt Valve Adjusting 2 60 Valve Intake 1 Part Description Qty 61 Plate Asm Lifter Stopper 1 62 Lifter Valve...

Страница 21: ...55 57 53 53 54 54 56 56 59 59 61 62 62 63 63 35 36 37 38 39 40 42 42 36 41 42 42 42 42 44 69 69 69 68 70 71 70 72 73 74 75 74 77 76 78 107 108 109 110 111 105 106 115 119 114 112 116 113 117 118 120...

Страница 22: ...Piston 1 49 Rod Connecting 1 50 Crankshaft Asm 1 51 Nut Valve Lock 2 52 Nut Valve Adjusting 2 53 Seat Valve Spring 2 54 Rocker Valve 2 Part Description Qty 55 Spring Valve 2 56 Guide Seal 1 57 Bolt Va...

Страница 23: ...45 47 64 62 63 55 58 56 53 53 55 51 51 52 52 54 54 57 57 59 60 60 61 61 33 34 35 36 37 38 40 40 34 39 40 40 40 40 42 67 67 67 66 68 69 68 70 71 72 73 72 75 74 76 96 97 98 99 100 94 95 104 108 103 101...

Страница 24: ...3491 Mission Oaks Blvd PO Box 6009 Camarillo CA 93011 800 520 0882 www harborfreight com...

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