Stihl rb 400 parts diagram

View Stihl RB 400 K Pressure Washer (RB 400 K) Parts Diagram , M-Washing brush to easily locate and buy the spares that fit this machine. +44 (0)1747 823039.

Stihl rb 400 parts diagram. 11 Intake Screen. 12 Air Filter Cover. 13 Fuel Filler Cap. 14 Base Plate. 15 Starter Grip (BR 800 C) 16 Straight Nozzle (BR 800 X) 17 Blower Tube (BR 800 X) 18 Carburetor Adjusting Screws. 19 Choke Knob.

Kubota is a well-known brand in the agricultural and construction equipment industry. Their machines are built to last, but like any other machinery, regular maintenance is crucial...

150. 4223 020 2900 - Stihl Crankcase drive side. £170.76. To Basket. 151. 4223 007 1050 - Stihl Set of gaskets. £17.95. To Basket. View Stihl TS 400 Disc Cutter (TS400) Parts Diagram , A-Crankcase to easily locate and buy the spares that fit this machine.Genuine Stihl RB800 / E - Fuel tank, Carburetor, Throttle control, Filter housing, Air filter Genuine Stihl RB800 / F - Crankcase, Piston, Crankshaft, Lubrication system Genuine Stihl RB800 / G - Ignition systems, Fly wheel, Rewind starterWhat spark plug for my STIHL trimmer, chainsaw, or blower? Stihl Spark Plug Chart using Bosh and NGK Spark Plug cross-reference. Stihl Plug Gap 0.20". Spark Plugs Fit Stihl 2-Cycle Trimmers, Chainsaws, Hedge Clippers.Stihl rb 400 dirt boss pressure washerStihl rb400 Stihl rb 400 k pressure washer (rb 400 k) parts diagram, k-spray gunStihl rb 400 k pressure washer (rb 400 k) parts diagram, d-electric motor. Check Details Stihl rb 800 pressure washer. Kooy brothersStihl washer Rb pressure stihl petrol high cleaner dirt bossStihl rb 400k washer. Select your Stihl Pressure Washer model to find parts, exploded diagrams, and repair tips! Pressure Washer Models • STIHL, RB 200 • STIHL, RB 400 • STIHL, RB ...

Stihl hidrolavadora combustionStihl rb 400 k pressure washer (rb 400 k) parts diagram, a-chassis re 400 k Rb 600 featuresStihl rb400. Stihl br 800 instruction manual pdf downloadKohler manualzz sh265 Stihl rb200Stihl washer chassis.Vision Spares Ltd Trading as DIY Spare Parts The Barn Shearstock Estate Shaftesbury Dorset SP7 9PT If you own the RB 400, 600 or 800, slide the plug on the bottom of the gun assembly onto the other end of the hose, making sure the collar snaps into place. If you own the RB 200, screw the bottom of the gun assembly onto the other end of the hose. Select the high-pressure nozzle best suited to your cleaning task. The RB 400 Dirt Boss has the power to tackle tough cleaning jobs around the house, such as washing your deck, driveway, sidewalk or siding. Starting the RB 400 is easy thanks to an easy start pump system. The brass manifold pump design, stainless steel valves, and ceramic-coated pump pistons offer durability. Internet Sales / Shipping Policy.When it comes to maintaining and repairing your Kubota equipment, having access to accurate information is crucial. This is where Kubota parts diagrams come in handy. These compreh...

33. 9074 478 2970 - Stihl Pan head self-tapping screw IS-P4x10. £0.71. To Basket. View Stihl RB 400 K Pressure Washer (RB 400 K) Parts Diagram , G-Chassis RB 400 K to easily locate and buy the spares that fit this machine. STIHL RB 400 Owners Instruction Manual. Contents. Guide to Using this Manual 2. Safety Precautions and Working. Techniques 2. Transporting the Unit 11. Before the First Use 12. Connecting and Removing the. High-Pressure Hose 13. Connecting the Water Supply 14. Inserting and Removing the Spray. View Stihl RB 400 K Pressure Washer (RB 400 K) Parts Diagram , M-Washing brush to easily locate and buy the spares that fit this machine. +44 (0)1747 823039.Rb parts stihl pressure washer pumpStihl washer chassis Stihl rb 800 petrol high pressure cleanerStihl rb 400 k pressure washer (rb 400 k) parts diagram, d-electric motor. Stihl rb 400 pressure washerStihl re 400 k pressure washer (re 400 k) parts diagram, g-chassis rb 400 k Stihl rb pressure dirt boss petrol high cleaner diagram …Control handle. Cylinder. Fan housing. Fuel tank. Muffler. Pleated hose. Rewind starter. Valve timing gear. Select a page from the Stihl BR 600 Backpack Blower (BR 600) exploaded view parts diagram to find and buy spares for this machine.

Cash app reward 750.

Add the detergent to a separate container and dilute it with water at the ratio specified by the detergent manufacturer. Push the pickup body (1) as far as possible into the container. Connect the black 65° nozzle to the spray lance. Detergent can only be used with the low-pressure, 65° nozzle (black).Cleaning the pickup body, hose and injector. Each time after working with a detergent, run clean water through the pump to clean the hose and other components of the pressure washer. Immerse the pickup body in clean, detergent-free water. Actuate the spray gun for approx. 5 seconds to draw clean water through the hose.When it comes to repairing and troubleshooting Kubota machinery, having access to accurate parts diagrams is essential. Kubota parts diagrams provide a visual representation of the...D-Air filter. E-Carburetor C1Q#S28C. F-Handle. G_-Handle. J-Drive tube HT 75. K_-Gear head HT 75. K-Gear head HT 75. L-Oil tank. Select a page from the Stihl HT 75 Pole Pruner (HT75) exploaded view parts diagram to find and buy spares for this machine.To connect the water supply to the Stihl RB 400 pressure washer, follow these steps: 1. Remove any sand and debris from the connections. 2. Connect the water hose to the water supply. 3. Open the water tap and rinse the water hose to prevent sand and dirt particles from entering the high-pressure pump. 4.

D-Air filter. E-Carburetor C1Q#S28C. F-Handle. G_-Handle. J-Drive tube HT 75. K_-Gear head HT 75. K-Gear head HT 75. L-Oil tank. Select a page from the Stihl HT 75 Pole Pruner (HT75) exploaded view parts diagram to find and buy spares for this machine.Stihl TS400 Parts Diagram and Manuals . Hannah Published on Apr 24, 2020. Facebook. View Comments. This section contains useful resources for the Stihl TS400 Disc Cutter. With extremely long running times and fantastic cutting performance, the TS400 will help you accomplish tasks involving cutting steel, concrete and rock etc. The …Cylinder. Ignition System. Oil Pump. Rewind Starter. Tank Housing. Tools. Trottle Control. Wrap Around Handlebar. Select a page from the Stihl MS 362 Chainsaw (MS362 & C) exploaded view parts diagram to find and buy spares for this machine.150. 4202 708 9502 - Stihl Hose 10x2x830mm. £11.53. To Basket. View Stihl SR 400 Mistblower (SR400) Parts Diagram , G-Backplate to easily locate and buy the spares that fit this machine.Sawzilla Parts is your online source for replacement parts for your Stihl Chainsaw and rest assured our knowledgeable staff will help you find the parts you need. We also have an extensive FREE Manual and Diagram selection library showing you exactly how to do the repair to your stihl chainsaw for those DIY projects you want to take on yourself. ...Amazon.com: stihl br400 parts. ... 46MM Cylinder Piston Kit for Stihl SR400 SR420 BR320 BR400 BR340 BR380 BR420 Replace Parts 4203-020-1201 4203 400 13014203 140 0602. 4.5 out of 5 stars. 5. $55.99 $ 55. 99. FREE delivery Sun, Apr 28 . Or fastest delivery Sat, Apr 27 . Only 15 left in stock - order soon. ALL-CARB Carburetor … Understanding the Stihl TS 400 Parts Diagram: A Comprehensive Guide. As an owner or operator of a Stihl TS 400 cut-off saw, it is essential to have a thorough understanding of its parts diagram. This diagram provides a detailed breakdown of the various components that make up the saw, allowing you to identify and locate specific parts easily. RB 400 English 4 THE PRESSURE WASHER For illustrations and definitions of the pressure washer parts, see the chapter on "Main Parts." WARNING Never modify this pressure washer in any way. Only attachments supplied by STIHL or expressly approved by STIHL for use with the specific STIHL model are authorized. Although certain Genuine STIHL parts, service manuals, and Illustrated parts lists are released exclusively to authorized dealers, technicians, and distributors of our products. This ensures our …4705 510 1000 - Stihl REGULATION VALVE BLOCK. £404.88. 151. 4705 007 1052 - Stihl GASKET SET (SVB) £33.70. View Stihl RB 400 K Pressure Washer (RB 400 K) Parts Diagram , F-Regulation valve block RE 400K to easily locate and buy the spares that fit this machine.

Electric Washers · Parts · Accessories Pumps · Pump Parts Resource Library Contractor Cleaning Equipment EBC Products. RB 600 Replacement Parts. 25' Hose, Gun, Wand, Tip Kit 3.0. Price $ 149. 00: Trigger Gun - 3/8" QC. Price $ 39. 00: Spray Wand, Tip Holder. Price $ 21. 95: Wand Extension - (22mm Euro fittings) Price

150. 4223 020 2900 - Stihl Crankcase drive side. £170.76. To Basket. 151. 4223 007 1050 - Stihl Set of gaskets. £17.95. To Basket. View Stihl TS 400 Disc Cutter (TS400) Parts Diagram , A-Crankcase to easily locate and buy the spares that fit this machine.To connect the water supply to the Stihl RB 400 pressure washer, follow these steps: 1. Remove any sand and debris from the connections. 2. Connect the water hose to the water supply. 3. Open the water tap and rinse the water hose to prevent sand and dirt particles from entering the high-pressure pump. 4.Stihl Pressure Washer RB 400 features a powerful 196 cc engine that can output 2,700 psi of water pressure at 2.7 gallons per minute. There is a cast-iron engine liner and a built-in shutdown feature when the oil level is low, and with the easy start pump system you can start the washer without difficulty or back pressure from the pump.With fast shipping and easy returns, we're committed to providing the simplest way to get your equipment back in action. Shop our entire selection of Stihl parts today. If you still need help, feel free to contact our 24/7 customer service team anytime. Find Stihl Replacement Parts parts using our appliance model lookup system with diagrams.The BR 320/400 blower is designed for single-handed operation. It is carried as a backpack and operated with the right hand on the control handle. The powerful ground-level airstream can be aimed highly accurately and effectively. It enables the operator to quickly blow-sweep large areas.4205 121 5600 - Stihl Fixed Jet 0.64. £9.12. 150. 1115 007 1060 - Stihl Set of carburettor parts. £29.99. To Basket. View Stihl TS 400 Disc Cutter (TS400) Parts Diagram , F-Carburetor HS#274E to easily locate and buy the spares that fit this machine.Look at the diagram and find parts that fit a Stihl RB 220 K Pressure Washer, or refer to the list below. All parts that fit a RB 220 K Pressure Washer . Select Page A-Electric motor RE 220 K. C_-Pump housing. C-Pump housing. D-Regulation valve block. E-Pump cover. F_-Drive shaft. F-Drive shaft. G-Spray gun. H-Spray lance_wand. J-Chassis. K-Tools. …

Hessel cheslek funeral home obituaries.

Outlaw's woman gunsmoke cast.

Stihl Dirt Boss Gas-Powered Cold Water Pressure Washer — 2700 PSI, 2.7 GPM, Kohler Engine, Model# RB 400 Item# 638631 4.3 out of 5 stars, average rating value.The STIHL RB 400 DIRT BOSS® pressure washer features a powerful 196 cc (6.5 hp) engine, delivering 2,700 psi of water pressure at 2.7 gallons per minute. It’s got the power you need for heavy-duty cleaning of sidewalks, driveways, decks and more. The RB 400 DIRT BOSS® is also built to last, including a brass manifold pump design, stainless …The Stihl online parts diagram is a comprehensive and user-friendly platform that allows chainsaw owners to explore their machine’s intricate anatomy. With just a few clicks, users can access illustrated diagrams that provide a detailed overview of each part and its corresponding number.View Stihl RB 400 K Pressure Washer (RB 400 K) Parts Diagram , M-Washing brush to easily locate and buy the spares that fit this machine. +44 (0)1747 823039.Genuine Stihl RB800 / E - Fuel tank, Carburetor, Throttle control, Filter housing, Air filter Genuine Stihl RB800 / F - Crankcase, Piston, Crankshaft, Lubrication system Genuine Stihl RB800 / G - Ignition systems, Fly wheel, Rewind starterStihl hidrolavadora combustionStihl rb 400 k pressure washer (rb 400 k) parts diagram, a-chassis re 400 k Rb 600 featuresStihl rb400. Stihl br 800 instruction manual pdf downloadKohler manualzz sh265 Stihl rb200Stihl washer chassis.Stihl RB 400 Manuals. Manuals and User Guides for Stihl RB 400. We have 2 Stihl RB 400 manuals available for free PDF download: Instruction Manual. Control handle. Cylinder. Fan housing. Fuel tank. Muffler. Pleated hose. Rewind starter. Valve timing gear. Select a page from the Stihl BR 600 Backpack Blower (BR 600) exploaded view parts diagram to find and buy spares for this machine. Cylinder. Engine Housing. Ignition system. Oil Pump. Rewind starter. Tank Housing. Throttle Control. Tools. Select a page from the Stihl MS 291 Chainsaw (MS291) exploaded view parts diagram to find and buy spares for this machine.All parts that fit a RB 400 K Pressure Washer. Select Page. #. Part. Price. 1. 4705 709 2000 - Stihl SEALING RING. £0.35. 2.150. 4223 020 2900 - Stihl Crankcase drive side. £170.76. To Basket. 151. 4223 007 1050 - Stihl Set of gaskets. £17.95. To Basket. View Stihl TS 400 Disc Cutter (TS400) Parts Diagram , A-Crankcase to easily locate and buy the spares that fit this machine.Pressurized water tank (28.2010) Rewind Starter. Support with guard with water attachment. Tank Housing. Tools. Wheel Kit. Select a page from the Stihl TS 420 A Disc Cutter (TS 420 A) exploaded view parts diagram to find and buy spares for this machine. ….

Stihl washer rb600 rb400 Stihl pressure Stihl rb 400 k pressure washer (rb 400 k) parts diagram, h-gear head rb. STIHL BR 800 INSTRUCTION MANUAL Pdf Download | ManualsLib. Stihl rb 400 dirt boss pressure washer Stihl 600 br340 Stihl br manualslib. Stihl rb 400 dirt boss® for sale in old saybrook, ct. new england powerDrive tube assembly. Gear head. Handle. Ignition system. Muffler, Air filter. Rewind starter, Fuel tank. Tools, Extras. Valve timing gear. Select a page from the Stihl FS 90 Brushcutter (FS90-R) exploaded view parts diagram to find and buy spares for this machine.When you need a power washer that delivers top performance and can stand up to daily use, choose the STIHL RB 400 DIRT BOSS pressure washer. It features a powerful 196 cc (6.5 hp) engine that can output 2,700 psi of water pressure at 2.7 gallons per minute. It also features the durability STIHL products are known for, with a brass manifold pump ... The STIHL RB600 parts diagram provides a visual representation of all the components of the blower, making it easier for you to identify and replace any damaged or worn-out parts. Whether you’re a professional landscaper or a homeowner who takes pride in maintaining a pristine yard, knowing how to navigate the RB600 parts diagram is crucial ... H-Pleated hose. J-Control handle. K-Vacuum attachement. L_-Dusting and granulate spreading attachment. L-Dusting and granulate spreading attachment. M_-Pressure pump. M-Pressure pump. N_-ULV rotary nozzle. Select a page from the Stihl BR 400 Backpack Blower (BR 400) exploaded view parts diagram to find and buy spares for this machine.Discover the Stihl RB 400 pump parts diagram to easily find and replace the necessary components for optimal performance and maintenance.To Basket. 151. 4703 007 1050 - Stihl Set of gaskets. £92.06. View Stihl RB 220 K Pressure Washer (RB 220 K) Parts Diagram , E-Pump cover to easily locate and buy the spares that fit this machine. The parts diagram for the Stihl FS 70 R is divided into sections, making it easy to locate specific parts. From the engine and ignition system to the fuel tank and cutting attachments, every component has a designated place in the diagram. Additionally, each part is labeled with a corresponding part number, making it simple to order ... Other Computer Parts - Computer parts also include the power supply, drives, modems, sound and graphics cards, and cooling systems. Learn more about computer parts. Advertisement S... Stihl rb 400 parts diagram, 4705 510 1000 - Stihl REGULATION VALVE BLOCK. £404.88. 151. 4705 007 1052 - Stihl GASKET SET (SVB) £33.70. View Stihl RB 400 K Pressure Washer (RB 400 K) Parts Diagram , F-Regulation valve block RE 400K to easily locate and buy the spares that fit this machine. , Crankshaft. Fan Housing. Fuel tank. Ignition System. Pleated Hose. Pressure Pump. Rewind Starter. Spacer flange. Select a page from the Stihl SR 430 Mistblower (SR430) exploaded view parts diagram to …, Vision Spares Ltd Trading as DIY Spare Parts The Barn Shearstock Estate Shaftesbury Dorset SP7 9PT, Understanding the Stihl RB 400 pump parts diagram can greatly assist you in troubleshooting and servicing your pressure washer’s pump. This diagram provides a …, Proline® Intake Manifold Boot For Stihl 020T, MS200, MS200T 1129 141 2200. $12.95. $8.95. Add to Cart. Show More. Items 1 to 30 of 79 total., Find Stihl Parts and Accessories. To help identify the correct spares for your machine, please select a Stihl product group from the list below. You will then be able to see your machine and find out what parts fit it using our interactive diagrams. Select your Stihl product group and view exploded diagrams to help identify your part., Cleaning the pickup body, hose and injector. Each time after working with a detergent, run clean water through the pump to clean the hose and other components of the pressure washer. Immerse the pickup body in clean, detergent-free water. Actuate the spray gun for approx. 5 seconds to draw clean water through the hose., Home | Diagrams By Model | Walbro | Oem Cross Reference | Stihl | Stihl Br 400. Help with Jack's Parts Lookup. Walbro Stihl Br 400 Parts Lookup by Model. Search for Your …, Stihl RB 400 K Pressure Washer (RB 400 K) Parts Diagram. Select a page from the Stihl RB 400 K Pressure Washer diagram to view the parts list and exploded view diagram. All parts that fit a RB 400 K Pressure Washer., STIHL 2700 psi pressure washer Replacement pump. quality replacement pump VPE PART # 050320180001-rb400. In stock. SKU. 050320180001-RB400. $129.99. Related Parts. Five pack replacement Nozzle tips + $19.98. Qty., Cleaning the pickup body, hose and injector. Each time after working with a detergent, run clean water through the pump to clean the hose and other components of the pressure washer. Immerse the pickup body in clean, detergent-free water. Actuate the spray gun for approx. 5 seconds to draw clean water through the hose., K-Gear head. L_-Gear head. M-Polycut head. N-Cutting head Polymatic. O-Trimcut 40 # 2 head. P-Cutting tools. Q-Tools. Select a page from the Stihl FS 400 Clearing Saw (FS400) exploaded view parts diagram to find and buy spares for this machine., Control handle. Cylinder. Fan housing. Fuel tank. Muffler. Pleated hose. Rewind starter. Valve timing gear. Select a page from the Stihl BR 600 Backpack Blower (BR 600) exploaded view parts diagram to find and buy spares for this machine. , 4205 121 5600 - Stihl Fixed Jet 0.64. £9.12. 150. 1115 007 1060 - Stihl Set of carburettor parts. £29.99. To Basket. View Stihl TS 400 Disc Cutter (TS400) Parts Diagram , F-Carburetor HS#274E to easily locate and buy the spares that fit this machine., Electric Washers · Parts · Accessories Pumps · Pump Parts Resource Library Contractor Cleaning Equipment EBC Products. RB 600 Replacement Parts. 25' Hose, Gun, Wand, Tip Kit 3.0. Price $ 149. 00: Trigger Gun - 3/8" QC. Price $ 39. 00: Spray Wand, Tip Holder. Price $ 21. 95: Wand Extension - (22mm Euro fittings) Price, The Stihl online parts diagram is a comprehensive and user-friendly platform that allows chainsaw owners to explore their machine’s intricate anatomy. With just a few clicks, users can access illustrated diagrams that provide a detailed overview of each part and its corresponding number., Look at the diagram and find parts that fit a Stihl RB 220 K Pressure Washer, or refer to the list below. All parts that fit a RB 220 K Pressure Washer . Select Page A-Electric motor RE 220 K. C_-Pump housing. C-Pump housing. D-Regulation valve block. E-Pump cover. F_-Drive shaft. F-Drive shaft. G-Spray gun. H-Spray lance_wand ..., Stihl SR 400 Mistblower (SR400) Parts Diagram Select a page from the Stihl SR 400 Mistblower diagram to view the parts list and exploded view diagram. All parts that fit a SR 400 Mistblower . Pages in this diagram. A-Crankcase. B_-Rewind starter. B-Rewind starter. C_-Air filter. C-Air filter. D_-Carburetor HD 4A. D-Carburetor HD 4A. E_ …, Genuine Stihl MS400 C-M / B - Clutch, Oil pump, Chain brake Genuine Stihl MS400 C-M / C - Rewind starter, Hand guard, Ignition system Genuine Stihl MS400 C-M / D - Tank housing, Filter, AV system, Handlebar Genuine Stihl MS400 C-M / E - Carburetor parts 1140/13 Genuine Stihl MS400 C-M / F - Tools, Extras, All parts that fit a RB 400 K Pressure Washer. Select Page. #. Part. Price. 1. 4900 500 3200 - Stihl SUCTION TUBE. £78.23. 3., 33. 9074 478 2970 - Stihl Pan head self-tapping screw IS-P4x10. £0.71. To Basket. View Stihl RB 400 K Pressure Washer (RB 400 K) Parts Diagram , G-Chassis RB 400 K to easily locate and buy the spares that fit this machine. , Stihl rb 400 dirt boss pressure washerStihl rb400 Stihl rb 400 k pressure washer (rb 400 k) parts diagram, k-spray gunStihl rb 400 k pressure washer (rb 400 k) parts diagram, d-electric motor. Check Details Stihl rb 800 pressure washer. Kooy brothersStihl washer Rb pressure stihl petrol high cleaner dirt bossStihl rb 400k washer., Add the detergent to a separate container and dilute it with water at the ratio specified by the detergent manufacturer. Push the pickup body (1) as far as possible into the container. Connect the black 65° nozzle to the spray lance. Detergent can only be used with the low-pressure, 65° nozzle (black)., Cleaning the pickup body, hose and injector. Each time after working with a detergent, run clean water through the pump to clean the hose and other components of the pressure washer. Immerse the pickup body in clean, detergent-free water. Actuate the spray gun for approx. 5 seconds to draw clean water through the hose., If you own a Honda Foreman, understanding its parts diagram is essential for proper maintenance and troubleshooting. Whether you’re a seasoned ATV enthusiast or a novice rider, kno..., Some useful info AND changing out the pump on a Stihl RB 200 Vertical Shaft Pressure Washer. 2500psi, 2.3 gpm Part Number SRMW 2.2G26 Find The Items I use i..., If you own the RB 400, 600 or 800, slide the plug on the bottom of the gun assembly onto the other end of the hose, making sure the collar snaps into place. If you own the RB 200, screw the bottom of the gun assembly onto the other end of the hose. Select the high-pressure nozzle best suited to your cleaning task., Vision Spares Ltd Trading as DIY Spare Parts The Barn Shearstock Estate Shaftesbury Dorset SP7 9PT, STIHL sent this machine through for us to check out along with a few of their attachments. They didn't say a ton about the machine except that it provided to..., Page 1 STIHL RB 800 Instruction Manual Manual de instrucciones WARNING Read Instruction Manual thoroughly before use and follow all safety precautions – improper use can cause serious or fatal injury. ADVERTENCIA Antes de usar la máquina lea y siga todas las precauciones de seguridad dadas en el manual de instrucciones –... Page 2 …, The BR 320/400 blower is designed for single-handed operation. It is carried as a backpack and operated with the right hand on the control handle. The powerful ground-level airstream can be aimed highly accurately and effectively. It enables the operator to quickly blow-sweep large areas. , Add the detergent to a separate container and dilute it with water at the ratio specified by the detergent manufacturer. Push the pickup body (1) as far as possible into the container. Connect the black 65° nozzle to the spray lance. Detergent can only be used with the low-pressure, 65° nozzle (black). , If you own the RB 400, 600 or 800, slide the plug on the bottom of the gun assembly onto the other end of the hose, making sure the collar snaps into place. If you own the RB 200, screw the bottom of the gun assembly onto the other end of the hose. Select the high-pressure nozzle best suited to your cleaning task.