Do you have a question about the Briggs & Stratton 12H800 Series and is the answer not in the manual?
Oil Capacity | 20 oz (0.6 L) |
---|---|
Governor Type | Mechanical |
Lubrication System | Splash |
Fuel Type | Gasoline |
Fuel Tank Capacity | 1.5 L |
Starting System | Recoil |
Spark Plug | Champion or equivalent |
Carburetor | Float-type |
Max RPM | 3600 rpm |
Engine Type | 4-stroke, single cylinder, overhead valve (OHV) |
Check and add oil using high-quality detergent oil as per chart. Do not over-fill.
Use clean, fresh, regular unleaded gasoline (77 octane min). Do not mix oil with gasoline.
Engine operates best at full throttle (FAST) and requires a warm-up period.
Keep clear of moving parts. Pull rewind starter cord slowly then rapidly to start.
Grasp rope handle, pull slowly to resistance, then rapidly to start engine.
Turn key to START, operate in FAST. Charge battery if supplied before starting.
Operate safety brake, traction, or steering handles per equipment manufacturer recommendations.
Open fuel shut-off valve 1/4 turn if equipped before starting.
Move throttle to FAST. Push primer bulb 3 times before starting the engine.
Move throttle to FAST. Push choke to full CHOKE, then gradually move as engine starts.
Move throttle to SLOW, release brake or move throttle/key to STOP/OFF.
Prevent accidental starting by removing spark plug wire/disconnecting battery.
Loosen clamp, move control lever, wire, casing, set throttle to FAST, tighten.
Move throttle to STOP. Ensure governor lever contacts stop switch; check operation.
Governor control lever is bent to position shown and is not adjustable.
Manufacturer specifies top speed. Do not exceed. Carburetor is not adjustable.
Clean engine and parts with brush/cloth. Avoid forceful water spray.
Drain warm oil from top of engine; air cleaner side up. Refill with new oil.
Remove drain plug, drain oil, replace. Refill with new oil and check level.
Service pre-cleaner/cartridge. Do not oil. Replace if dirty or damaged.
Loosen screw, tilt cover, remove/service pre-cleaner/cartridge, reassemble.
Loosen screws, lift cover, remove/service pre-cleaner/cartridge, install cover.
Clean internal cooling fins and surfaces to prevent overheating. Contact dealer for service.
Keep governor linkage, springs, and controls free of debris for smooth operation.
Clean by scraping or wire brushing. Use Briggs & Stratton Spark Tester to check for spark.
Clean muffler area daily to remove grass and combustible debris.
Scrape deposits from cylinder, head, piston and valves every 100-300 hours.
Follow hourly or calendar intervals. More frequent service is needed in adverse conditions.
Lists part numbers for air cleaners, spark plugs, fuel filters, and oil.
Contact Authorized Briggs & Stratton Service Dealer for expert repair and genuine parts.
Drain fuel or use additive for storage over 30 days. Drain oil, add new oil, prepare cylinder.
Single cylinder, L-head, air-cooled engine. Operates satisfactorily at any angle.
Details armature air gap, spark plug gap, and valve clearance specifications.
Perform required maintenance, retain receipts, and present engine for service promptly.
Details warranted parts, coverage length, no charge repairs, and exclusions.
Lists specific emission control system parts covered by warranty.
Details causes of engine failure not covered by warranty, like misuse or improper maintenance.
Locate nearest Authorized Service Dealer in Yellow Pages for warranty service.
Specifies warranty duration for different engine series and usage types (consumer/commercial).
Clarifies terms like 'consumer use', 'commercial use', and 'lifetime' for specific parts.