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Question posted by chancethird3 on September 16th, 2014

Briggs&stratton 24hp Els

my briggs& stratton blows black smoke when i throttle up and stalls out replaced jets needle seat and float along with the gasket i lost at what it could be please helpppppp

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Answer #1: Posted by TechSupport101 on September 18th, 2014 7:25 AM

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TechSupport101

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Hi. Refer here

http://www.doityourself.com/forum/outdoor-gasoline-electric-powered-equipment-small-engines/302956-6-25-hp-craftsman-push-mower-black-smoke-oil-air-filter.html

for the best advise on possible causes.

www.satechhelp.co.za

Related Craftsman 28790 Manual Pages

Operation Manual - Page 1

... to your questions product, call: 1-800-659-5917 Sears Craftsman Help Line 5 am - 5 pm, Mon- Operator's Manual ZTS 7500 Zero-Turn Rear Engine Rider with Electric Start Model No. 107.28790 (26 HP Briggs & Stratton Engine with 50" Mower) CAUTION: Before using this Nota: Una traducci6n en espaSol de este Manual del Operador puede encontrarse en la pagina 33...

Operation Manual - Page 2

... Literature Package Contents 8 Pre-Operation 9 Operation 10 Maintenance 17 Service & Adjustments 26 Storage 30 Specifications 30 Troubleshooting 31 Spanish Operator's Manual 33 Repair Parts PTS-1 Hardware... NOTE: In this riding equipment proves defective in material or workmanship according to replace the battery at an authorized Sears location. This charge will apply. This charge...

Operation Manual - Page 3

... state laws. Always wear substantial footwear and trousers. Replace worn or damagedparts. 24. It is a violation of other people before turning. 11. GENERAL OPERATION 1. Only allow responsible adults,.... Wear hearing protection when operating this unit. 18. Fuel vapor is used. 26. Keep clear of the discharge opening at the operator's ear and Tcahnis cmauascehinheeaprirnogdulcoesss ...

Operation Manual - Page 6

...serviced immediately by an authorized techntcian. 26. Allow machine to rotate. 21....Mower blades are not functtoning properly. 4. Ensure clamps grip hoses firmly over -fill the fuel tank. Maintain or replace...powered equipment from hot coolant or steam blow-out, never attempt to search for leaks... or replace safety and instructions labels, as a hydro pump cooling fan, when the tractor is ...

Operation Manual - Page 8

...number, manufacturer's identification numbers, and engine serial numbers in the space provided for replacement parts, service, or information you MUST have these numbers. Keys Quick Start GuideEnglish... the seat forward to your questions about this product, call: 1-800-659-5917 Sears Craftsman Help Line, 5 am - 5 pm, Monday-Saturday. English/Spanish Operator's Manual ZTS 7500 Zero _rn Rear ...

Operation Manual - Page 12

... SLOPE. To reduce fire hazard, keep the engine, rider and mower free of an engine while in storage. Do not stop the ...two separate ramps. Fill the tank. Figure 2. This rider has a zero turning radius and the wheels could fall off the ramps, or the rider...still hot from recent operation. WARNING Never allow open flame, smoking or matches in the fuel tank or permanent damage may ...

Operation Manual - Page 14

...method of the zero turn units on a hill, you begin.) Operate the unit at mid-throttle during this practice session (ALWAYS operate at full throttle when mowing), and turn riders operate ...efficient control of the zero turn rider are highly responsive. SECOND, to go forward gradually push the levers forward with your lawn. Reverse Travel 14 Operating zero turn rider. Smooth Travel ...

Operation Manual - Page 15

... forward again. Figure 8. NOTE: To prevent damaging your lawn by pivoting directly on the tire tread, it is best to stop and make your control of row zero turn: 1. Practice Turning Around a Corner While traveling forward allow one lever back from center. Practice Turning In Place To "zero turn" means to back up and re-cut --eliminating...

Operation Manual - Page 17

... & Air Filter * Check Tire Pressure Lubricate Rider & Mower * Clean Deck & Check/Replace Mower Blades Clean Battery & Cables Check Rider Safety System ** ...24HP Briggs & Stratton Check Engine Oil Level * Replace Air Filter * Change Oil * Change Oil & Filter * Clean Cooling Fins * Replace Spark Plugs Replace Fuel Filter t Clean Combustion Chamber 8 Hours or Daily 25 Hours or Every Season 50...

Operation Manual - Page 23

...100 hours or once per season. Turn the filter clockwise until the rubber gasket meets the filter base. Test run... 3. Fill the crankcase with oil. CHANGE ENGINE OIL Service Interval: 50 hours or once per season. Oil Capacity: 1-7/8 quarts (1.8L) without...should be between the "FULl" and "ADD" marks (D). Figure 26. Engine Maintenance Items CHECK ENGINE OIL LEVEL Service Interval: Before ...

Operation Manual - Page 25

... hours of operation that you have an authorized Briggs & Stratton or Sears Service Center remove combustion deposits from the cylinder, cylinder head, top of piston, and around the spark plug. 3. It should be .030" (see Figure 31 ). 5. Spark Plug Gap: .030" (.76mm) .030" 1. Ibs (20 N.m). REPLACE SPARK PLUG Service Interval: Every 100 hours...

Operation Manual - Page 26

...Height Adjustment A. Control Lever End Gap 26 Tighten the mounting bolts.(D). To Adjust Operator Clearance: The space ...mower deck.. Loosen the mount bolts (D, Figure 32) and raise or lower the levers to decrease speed. Repeat on the front of the carriage bolt (B) so that the levers do not contact each other ground speed lever. \ Figure 32 Control A. Loosen the jam nut and turn...

Operation Manual - Page 30

...50 Premium Engine Oil 115 ft-lbs 340 Ibs CHASSIS: Fuel Tank Rear Wheels Front Wheels Capacity: 3.25 Gallons (12,3 L) Tire Size: 18 x 8.5-8 Inflation Pressure: 10-12 psi (,69-,83 bar) Tire Size: 11 x 4-5 Inflation Press.: 18-20 psi (1,24-1,30 bar) *Briggs & Stratton...: • Turn the mower blades OFF, set...Displacement Electrical System Oil Capacity Briggs & Stratton Intek 26 @ 3600 rpm* 44.2...

Operation Manual - Page 67

... 4 NUT, Speed Lug Type, 5/16-18 24 009X67MA 2 BOLT, Shoulder 25 1960223SM 2 CARRIAGE BOLT, 5/16-18 x 1-1/4, G5 26 1728086SM 2 PIVOT, Hood, Powdered Metal 27 1931277SM 4 NUT, Hex Flange Whiz Lock, 5/16-18 28 1716654SM 2 BOLT, Shoulder, G5...x 1-1/2 46 1919381SM 1 WASHER, 5/16, .34 ID x 10D x .13 THK Footnotes ZTS 7500-107.28790 PTS - 3 Frame, Body & Seat Group REF NO PART NO.

Operation Manual - Page 70

... /see Electrical Group I_ I Torque Ref, No, 25 to Ref. Engine Group - 26HP Briggs & Stratton NOTE: Unless noted otherwise, use the standard hardware torque specification chart. No. 14 & to miss.... No. 1 z ._ t045-55 Ft, Lbs. 1 _ or 61.2-74,8 Nm. Lbs. ZTS 7500 - 107.28790 \ 12 23 33 _j32 19 12 \ 34 22 31 16 Apply edge of foam paratleI 29 to engine air cleaner cover...

Operation Manual - Page 71

...- 26HP Briggs & Stratton ZTS 7500-107.28790 REF NO PART NO. B1) 17 1734189SM 1 SEAL, Foam Air Inlet 18 1734332SM 1 THROTTLE ASSEMBLY 19 1960295SM 5 SCREW, Hex Whiz Lock Flange, 1/4-20 x 5/8 20 1734246ASM 1 HEAT SHIELD, Muffler Top 21 1728017SM 1 HEAT SHIELD, Throttle 22 1960368SM 5 NUT, Speed, 1/4-20 23 1727939ASM 1 HEAT SHIELD, Muffler Side 24 1734061SM 1 MUFFLER, 24HP...

Operation Manual - Page 80

Positionfor 50" & 42" Mower Positionfor 44" Mower 1 37 32 b3 32 34 9 10 / PTS - 16 No. 1121_¢ with threadgoing 33 J 12 / J f ,_ . Lift Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart, / 26 25 ZTS 7500 - 107.28790 19 18 12 16 21 \XAdjust Ref.

Operation Manual - Page 85

...Do Not Put Hands/Feet in Mower (English/French) DECAL 50" DECAL OPEl Certified ANSI DECAL ...26/50 (Not Shown) DECAL, Craftsman Logo DECAL, Caution Cut Hazard DECAL, Hot Surfaces ZTS 7500-107.28790 Footnotes Note * Not a servicible part. DECAL Instrument Panel DECAL Height of Cut DECAL Service Parts B&S, 26HP DECAL Handle Control, L.H. 26HP DECAL Seat Deck L.H. Craftsman ZTS DECAL Seat...

Operation Manual - Page 88

Housing & Arbor Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart, 39 42 Run Ref. I t / II ZTS 7500 - 107.28790 Torque Ref. Nos. 24 to 55-75 Ft. Lbs. No. Lbs. No, 42 on with .06=Thread Showing _J 42 41 15 /I to 45-55 Ft. or 18 25 19 2O \ 2O 26 \\ 19 27 Torque Ref. 50" Mower Deck - or 6! .2-74.8 Nm, PTS - 24

Operation Manual - Page 89

...12 1707335SM 3 GASKET, Foam 13 ...Mower, 50" Deck 21 1733308ASM 1 UPSTOP 22 1713089SM 3 WASHER, Hex, 11/16 x 2 23 1656916SM 3 WASHER, Spring 24 2823471SM 3 CAPSCREW, Hex Head, 7/16-14 x 1-1/4, G8 25 1927557SM 6 NUT, Hex Whiz Lock Flange, 5/16-18 26...50" Decks 38 1919326SM 1 WASHER, 5/16 39 1705449SM 1 DEFLECTOR, Discharge 40 7101082SM 1 SPRING, Torsion Chute, 44" & 50...