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SGCZ2450S
848-JN7-93A0 (909)
OWNER'S/OPERATOR'S
MANUAL
RECIPROCATORS
WARNING
The engine exhaust from this
product contains chemicals
known to the State of California to
cause cancer, birth defects or
other reproductive harm.
WARNING
Before using our products,
please read this manual carefully
to understand the proper use of
your unit.
APPLICABLE SERIAL NUMBERS :
DRIVE UNIT 90800101 and up
ENGINE UNIT 90800101 and up
SGCZ2450S
U
S
US-1
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Summary of Contents for RedMax SGCZ2450S
- Page 1 SGCZ2450S SGCZ2450S 848-JN7-93A0 (909) OWNER'S/OPERATOR'S MANUAL RECIPROCATORS WARNING The engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. WARNING Before using our products, please read this manual carefully to understand the proper use of your unit.
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Page 2: Table Of Contents
SGCZ2450S SAFETY FIRST Instructions contained in warnings within this manual marked with a concern critical points which must be taken into consideration to prevent possible serious bodily injury, and for this reason you are requested to read all such instructions carefully and follow them without fail. -
Page 3: Parts Location
7. Debris guard 8. Blade 9. Cutter case 10. Spark arrester 11. Starter knob 12. Fuel tank 13. Primer pump 14. Choke lever 15. Air cleaner cover (when using RedMax genuine oil) Specifications are subject to change without notice. (rpm) (rpm) US-3... -
Page 4: Warning Labels On The Machine
SGCZ2450S 3. Warning labels on the machine ( 1 ) ( 2 ) ( 3 ) (1) Read owner/operator manual before operating this machine. (2) Wear head, eye and ear protection. (3) Warning! Danger of kickback. (4) Beware of thrown objects. -
Page 5: For Safe Operation
3. Wear the following protective equipments when operating the product. a: Approved helmet to reduce the risk of falling objects. SGCZ2450S b: Approved ear protection to reduce the risk of hearing loss. c: Approved (ANSI Z87.1.) eye protection and foot protection to reduce the risk of injury associated with thrown objects. - Page 6 RedMax servicing dealer for repair. ■ Using the product IMPORTANT Cut only materials recommended by the manufacturer.
- Page 7 Comply with times listed in local ordinances. 2. To reduce sound levels, limit the number of pieces of equipment used at any one time. SGCZ2450S 3. Operate the product at the lowest possible throttle speed to do the job. 4. Check your equipment before operation, especially the muffler, air intakes and air filters.
- Page 8 5. For safe operation lubricant, always be sure to use only RedMax products or products which have been certified by RedMax for use with the RedMax product. 5. In the event that any part must be replaced or any maintenance or repair...
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Page 9: Set Up
4. Fasten the cuttercase fastening screw. ■ BLADE GUARD Install the blade guard onto the shaft casing approx. 3cm away from the cuttercase. Fasten the clamp uniformly. (SE5, SE6) SGCZ2450S US-9... -
Page 10: Fuel
• Poor quality gasolines or oils may damage sealing rings, fuel US-10 lines or fuel tank of the engine. • Failures caused by operating engines on gasoline with octane rating lower than 89 are not covered by the RedMax Two- Stroke engine warranty. WARNING • Alternative Fuels (Not Gasoline) - Page 11 Do not mix more gasoline/oil than you intend to use in 30 days, and 60 days when fuel stabilizer is added. RedMax Air-Cooled "Max Life" Synthetic blend Premium two-stroke engine oil "Contains fuel stabilizer" and will automatically extend your gasoline/oil mixture life up to 60 days.
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Page 12: Operation
SGCZ2450S 8. Operation ■ STARTING ENGINE WARNING The cutting head will start rotating upon the engine starts. 1. Rest the unit on a flat, firm place. Keep the cutting head off the ground and clear of surrounding objects as it will start rotating upon starting of the engine. - Page 13 RECOMMENDED APPLICATIONS: • Parking area (OP8) • Roadside (OP9) OP13 • Road edge (OP10) • Near fences (OP11) • Around stones (OP12) • Among trees (OP13) • Waterside (OP14) OP14 SGCZ2450S US-13...
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Page 14: Maintenance
SGCZ2450S 9. Maintenance Maintenance, replacement, or repair of the emission control device and systems may be performed by any non-road engine repair establishment or individual. ■ MAINTENANCE CHART system/compornent fuel leaks, fuel spillage fuel tank, air filter, fuel filter idle adjusting screw... - Page 15 Clean the spark plug and check that the plug gap is in the correct range. For a replacement plug, use the correct type specified by RedMax. (MA6) .025 in 0.655mm • REPLACEMENT PLUG IS A NGK CMR7H.
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Page 16: Storage
SGCZ2450S 9. Maintenance to do so could cause the muffler to become overheated, and that this in turn could cause the engine to catch on fire. Always make sure that the muffler is clean and free of wood chips, leaves, and other waste before use. -
Page 17: Troubleshooting Guide
➞ out of normal range adjust to normal range ➞ carbon is built-up wipe away ➞ clogged with dust replace ➞ clogged with dust clean SGCZ2450S ACTION ACTION US-17... - Page 18 As the small off-road engine owner, you should however be aware that the RedMax may deny you warranty coverage if your small off-road engine or a part has failed due to abuse, neglect, or improper maintenance or unapproved modifications.
- Page 19 Add-on or modified parts that are not exempted by CARB or EPA may not be used. The use of any non- exempted add-on or modified parts will be grounds for disallowing a warranty claim. RedMax will not be liable to warrant failures of warranted parts caused by the use of a non-exempted add-on or modified part.