A collection of replacement components designed to restore the functionality of a specific fuel delivery system is essential for maintaining engine performance. This particular set is tailored for a four-wheeled, off-road vehicle produced in 2002 with a 650cc engine. The kit typically includes gaskets, seals, jets, needles, and other small parts prone to wear and degradation over time due to fuel exposure and normal engine operation. These parts work in concert to meter the air-fuel mixture entering the engine, ensuring efficient combustion.
Employing such a kit offers several advantages. It allows for the refurbishment of a critical engine component without requiring the purchase of an entirely new unit, resulting in significant cost savings. Proper utilization of this kit also helps to maintain the original equipment manufacturer (OEM) specifications, contributing to optimal engine performance, fuel efficiency, and reduced emissions. Furthermore, regular maintenance using these components can prolong the lifespan of the engine and prevent more extensive and expensive repairs down the line. The availability of these kits speaks to the enduring popularity and robust design of the vehicle for which they are intended.
The following information will delve into the specific components often included in such a set, the procedures involved in its proper installation, troubleshooting common issues that may arise, and best practices for ensuring its long-term effectiveness. Considerations for sourcing a high-quality set and identifying compatible alternatives will also be addressed.
1. Component Identification
The process of resurrecting a dormant engine begins not with force, but with understanding. The contents of a “2002 Kawasaki Prairie 650 carburetor rebuild kit” represent a disassembled puzzle of brass, rubber, and steel. Success lies in recognizing each piece, knowing its purpose, and placing it correctly. Without accurate component identification, the restoration becomes a gamble, with the potential for malfunction overshadowing any hope of revival.
-
Jet Identification and Sizing
Within the carburetor’s labyrinthine passages, jets dictate the engine’s fuel intake across different throttle positions. A “2002 Kawasaki Prairie 650 carburetor rebuild kit” houses main jets, pilot jets, and potentially needle jets, each calibrated to precise specifications. Mistaking a main jet for a pilot jet, or using a non-OEM size, introduces an imbalance into the fuel-air mixture, resulting in poor idling, hesitation during acceleration, or outright engine failure. Markings on the jets, often faint and requiring magnification, are the key to correct identification. A lean mixture (too little fuel) can overheat the engine, while a rich mixture (too much fuel) leads to fouling and reduced power.
-
Gasket and Seal Differentiation
Gaskets and seals within the “2002 Kawasaki Prairie 650 carburetor rebuild kit” prevent unwanted air or fuel leaks. Their form is dictated by the surfaces they must mate with. A bowl gasket, for example, seals the carburetor’s fuel reservoir to the main body. An incorrect or damaged gasket allows air to enter the system, disrupting the delicate fuel-air ratio and causing erratic engine behavior. Recognizing the specific gasket for each interface, and ensuring its proper placement without pinching or tearing, is vital to a leak-free seal.
-
Needle Valve and Float Assembly Recognition
The needle valve controls the fuel entering the carburetor bowl, regulated by the float’s position. The float, in turn, determines the fuel level within the bowl. The “2002 Kawasaki Prairie 650 carburetor rebuild kit” contains a needle valve and often replacement float components. Identifying the correct needle valve, noting its tip material (rubber or viton), and ensuring it seats properly within its bore are crucial. An improperly sealing needle valve leads to fuel overflow, flooding the engine and preventing it from starting. Float height adjustment, a related process, requires careful measurement and comparison to the manufacturers specifications.
-
Diaphragm Verification (If Applicable)
Some carburetors, particularly those with vacuum-operated slides, include a diaphragm. Though less common in simpler carburetors, if present in the “2002 Kawasaki Prairie 650 carburetor rebuild kit,” the diaphragms role is to respond to engine vacuum, lifting the slide and metering fuel. Identifying a tear or puncture in the diaphragm is essential; a damaged diaphragm prevents the slide from operating correctly, resulting in poor throttle response and reduced power. These are very sensitive pieces.
Ultimately, the value of the “2002 Kawasaki Prairie 650 carburetor rebuild kit” lies not simply in the presence of replacement parts, but in the knowledge required to deploy them correctly. Component identification bridges the gap between a collection of parts and a functioning fuel delivery system, allowing the engine to breathe new life and reclaim its intended performance. The ATV can then reclaim its intended purpose.
2. Fuel Mixture Calibration
The story of a rebuilt carburetor is, in many ways, a tale of balance. The “2002 Kawasaki Prairie 650 carburetor rebuild kit” provides the raw materialsthe jets, needles, and passagesbut these components alone cannot guarantee success. The final act, the culmination of meticulous cleaning and replacement, hinges on the delicate art of fuel mixture calibration. This calibration is the precise orchestration of air and fuel, a ratio-dependent dance that dictates the engine’s power, efficiency, and longevity. Too much fuel, and the engine chokes on richness, sputtering and wasting precious gasoline. Too little, and the pistons scream in lean distress, risking catastrophic damage from excessive heat. The carburetor, therefore, is not merely a fuel delivery system but a carefully tuned instrument, and the rebuild kit is the toolbox required to bring it back into harmony. Imagine a seasoned rider, stranded miles from civilization because a poorly calibrated carburetor has rendered his ATV lifeless a stark reminder of the consequences of neglecting this crucial step.
The process of calibration is layered, a gradual refinement achieved through iterative adjustments. It begins with the pilot circuit, responsible for the idle and low-speed operation. A slightly lean pilot setting can manifest as a hanging idle, where the engine refuses to settle down after revving. Conversely, a rich pilot setting can cause a sooty spark plug and sluggish acceleration. Next comes the needle jet and jet needle, which govern the mid-range performance. Here, a miscalibration can create a dead spot in the throttle response, a frustrating hesitation that diminishes the ATV’s responsiveness. Finally, the main jet takes over at full throttle, delivering the bulk of the fuel required for maximum power. An undersized main jet starves the engine at high speeds, leading to power loss and potential engine seizure. The “2002 Kawasaki Prairie 650 carburetor rebuild kit” may provide a selection of main jets, allowing the technician to fine-tune the mixture to suit the specific operating conditions and altitude. This tuning needs specific tools.
In the end, fuel mixture calibration is not a set-it-and-forget-it affair. It is a dynamic process that may require readjustment as environmental conditions change or as the engine ages. The knowledge and patience required to perform this calibration are just as crucial as the physical components contained within the “2002 Kawasaki Prairie 650 carburetor rebuild kit.” A perfectly rebuilt carburetor, meticulously assembled with fresh parts, can still fail to deliver its potential if the fuel mixture is not dialed in correctly. The calibration breathes the final life into the engine after rebuilding.
3. Gasket Integrity
A gasket’s failure is a silent betrayal. Within the confines of the “2002 Kawasaki Prairie 650 carburetor rebuild kit,” these unassuming rings of paper, rubber, or composite material stand as the last line of defense against unwanted air infiltration. Each carefully shaped piece, precisely molded to fit between carburetor components, promises an airtight seal. Yet, age and heat conspire against them. Over time, these once-pliable barriers harden, crack, and crumble, their protective embrace weakening until it gives way entirely. The result is a vacuum leak, a phantom presence that disrupts the delicate balance of the air-fuel mixture, leading to erratic engine behavior, frustrating troubleshooting sessions, and ultimately, a machine that refuses to perform as intended. The “2002 Kawasaki Prairie 650 carburetor rebuild kit” is rendered largely useless without this.
Imagine a rider deep in the backcountry, relying on the dependable power of the Prairie 650 to navigate challenging terrain. A hairline crack in the bowl gasket, undetectable to the naked eye, allows a minuscule stream of air to enter the fuel system. Initially, the symptoms are subtle: a slightly rough idle, a hesitation upon acceleration. But as the leak worsens, the engine begins to surge and sputter, the once-reliable power dwindling with each passing mile. The rider, stranded far from assistance, becomes acutely aware of the crucial role played by those seemingly insignificant gaskets. The “2002 Kawasaki Prairie 650 carburetor rebuild kit” holds the key to restoring that trust, but only if the replacement gaskets are installed with meticulous care and attention to detail.
The replacement gaskets within the “2002 Kawasaki Prairie 650 carburetor rebuild kit” represent a fresh start, a chance to restore the carburetor’s original sealing capabilities. However, simply installing new gaskets is not enough. The mating surfaces must be clean and free of corrosion. The gaskets themselves must be properly aligned and torqued to the manufacturer’s specifications. Over-tightening can crush the gasket, while under-tightening can leave gaps for air to seep through. The integrity of the gasket is inextricably linked to the success of the entire rebuild. Without it, the fuel system is compromised, the engine falters, and the promise of the “2002 Kawasaki Prairie 650 carburetor rebuild kit” remains unfulfilled. It needs to be perfect, or the ATV will never work properly.
4. Jet Cleaning
The heart of any carburetor’s functionality resides within its jets. These tiny brass components, critical to the fuel-air mixture, are also vulnerable to the insidious effects of varnish and debris. For the “2002 Kawasaki Prairie 650 carburetor rebuild kit” to truly resurrect a dormant engine, jet cleaning transcends mere replacement, becoming an act of careful restoration, akin to clearing clogged arteries.
-
The Anatomy of a Clog
Fuel, especially when left to sit, degrades. This degradation leaves behind a sticky residue that accumulates within the carburetor’s intricate passages, particularly within the jets. These deposits constrict the fuel flow, creating a lean condition that starves the engine. The symptoms range from poor idling to a complete inability to start. A seemingly pristine “2002 Kawasaki Prairie 650 carburetor rebuild kit” is rendered ineffective if installed atop a foundation of clogged jets. Imagine the frustration of replacing every seal and gasket, only to find the engine still refuses to run properly. The jets, overlooked and neglected, hold the engine hostage.
-
The Tools of the Trade
Effective jet cleaning demands more than just compressed air. Specialized tools, such as fine wire sets or carburetor cleaner with pinpoint nozzles, are necessary to dislodge stubborn deposits. A magnifying glass becomes an essential instrument, allowing for close inspection of the jet’s orifices to ensure complete removal of obstructions. The “2002 Kawasaki Prairie 650 carburetor rebuild kit” provides the replacement parts, but the technician supplies the precision and patience required for thorough cleaning. A rushed or haphazard approach can easily damage the delicate jets, rendering them unusable. A bent or enlarged orifice can permanently alter the fuel mixture, negating the benefits of the rebuild.
-
The Ultrasonic Advantage
For heavily soiled carburetors, an ultrasonic cleaner offers a deeper level of restoration. By using high-frequency sound waves, these devices create microscopic bubbles that implode upon contact with the jet surfaces, dislodging even the most stubborn varnish. While not a standard component of the “2002 Kawasaki Prairie 650 carburetor rebuild kit,” an ultrasonic cleaner can be an invaluable asset for restoring a carburetor that has been left dormant for extended periods. The result is a jet that is not only clean but also free from any residual deposits that could compromise its performance. The ultrasonic bath removes the varnish.
-
Verification and Validation
The cleaning process is not complete until the jets are meticulously inspected to ensure they are free of any obstructions. This can involve holding the jets up to a light source or using a set of jet gauges to verify their correct diameter. Only then can the technician be confident that the “2002 Kawasaki Prairie 650 carburetor rebuild kit” will perform as intended. The final validation comes with the engine’s smooth and responsive operation, a testament to the thoroughness of the jet cleaning process. When you verify the kit you have restored the engine.
In the world of carburetor restoration, jet cleaning is not merely a step in the process; it is a foundational principle. The “2002 Kawasaki Prairie 650 carburetor rebuild kit” supplies the parts, but jet cleaning provides the clean slate upon which the engine’s performance is written. Without it, the engine remains choked and lifeless, a testament to the power of seemingly insignificant blockages. You have completed a successful restoration.
5. Needle Valve Condition
The needle valve, a sentinel guarding the flow of fuel within the carburetor, is often an unsung hero or a silent saboteur. Its condition dictates the engine’s very lifeblood, especially within the aging system of a “2002 Kawasaki Prairie 650.” A seemingly insignificant piece of metal and rubber, this valve’s integrity directly impacts the efficiency, reliability, and overall performance of the ATV. A faulty needle valve can turn a promising ride into a frustrating ordeal, highlighting the vital connection between its state and the promise of restoration offered by a rebuild kit.
-
Sealing Surface Imperfections
Over time, the needle valve’s tip, designed to create an airtight seal against its seat, can develop imperfections. Constant hammering action, coupled with the corrosive nature of fuel, leads to pitting, wear, and even deformation. These minute flaws, often invisible to the naked eye, disrupt the valve’s ability to completely cut off the fuel supply when the carburetor bowl is full. The result is a slow, insidious leak, flooding the engine, causing a rich running condition, and potentially preventing the ATV from starting. A “2002 Kawasaki Prairie 650 carburetor rebuild kit” typically includes a new needle valve to address this common issue, offering a chance to restore the crucial seal and prevent fuel overflow.
-
Float Level Influence
The needle valve’s operation is inextricably linked to the float level within the carburetor bowl. The float, acting as a lever, controls the valve’s opening and closing, maintaining a consistent fuel level. If the float is damaged, misadjusted, or has lost buoyancy, it can exert undue pressure on the needle valve, leading to premature wear or even bending of the valve’s stem. This, in turn, disrupts the valve’s sealing ability and the engine’s fuel mixture. While the “2002 Kawasaki Prairie 650 carburetor rebuild kit” primarily focuses on the needle valve itself, addressing float-related issues is paramount to ensure the long-term effectiveness of the valve replacement.
-
Seat Contamination and Corrosion
The needle valve’s effectiveness is also dependent on the condition of its seat, the corresponding surface within the carburetor body against which the valve seals. Over time, this seat can accumulate varnish, corrosion, or even minute debris, preventing the needle valve from seating properly. Even a perfectly new needle valve, included in the “2002 Kawasaki Prairie 650 carburetor rebuild kit,” will fail to seal effectively against a contaminated or corroded seat. Thorough cleaning of the seat, using specialized tools and solvents, is therefore essential before installing the new valve.
-
Needle Valve Spring Fatigue
Some needle valve designs incorporate a small spring that assists in maintaining consistent seating pressure. This spring, like any other, is subject to fatigue over time, losing its tension and diminishing its ability to properly seat the needle valve. A weak or broken spring can lead to fuel leakage and inconsistent engine performance. While not always included in a standard “2002 Kawasaki Prairie 650 carburetor rebuild kit,” inspecting the spring’s condition and replacing it if necessary is crucial to ensuring the needle valve’s proper function. Replacement may be required in order to make the new seal function properly.
In essence, the needle valve’s condition is a microcosm of the overall health of the carburetor. A compromised valve, whether due to wear, contamination, or related float issues, can wreak havoc on the engine’s performance and reliability. The “2002 Kawasaki Prairie 650 carburetor rebuild kit” offers a chance to rectify these issues, restoring the vital seal and ensuring the engine receives the precise amount of fuel it needs to thrive. However, the success of the rebuild hinges not only on the new valve itself but also on addressing any underlying issues that may have contributed to its failure in the first place. Restore the seal in order to improve the vehicle.
6. Float Adjustment
The journey to resurrecting a “2002 Kawasaki Prairie 650” engine, armed with a carburetor rebuild kit, invariably leads to the intricate task of float adjustment. This seemingly minor calibration dictates the fuel level within the carburetor’s bowl, a critical factor influencing the air-fuel mixture and, consequently, the engine’s performance. A misadjusted float is akin to a conductor leading an orchestra out of tune; the resulting symphony of combustion falls flat, robbing the engine of its potential.
-
Maintaining Optimal Fuel Level
The float, a small buoyant device, regulates the needle valve, which controls the inflow of fuel into the carburetor bowl. An accurately adjusted float maintains the fuel level within a specified range. If the fuel level is too high (float set too low), the engine receives an overly rich mixture, leading to poor fuel economy, black smoke, and a sluggish throttle response. Conversely, if the fuel level is too low (float set too high), the engine runs lean, risking overheating and potential damage. The “2002 Kawasaki Prairie 650 carburetor rebuild kit” can provide new floats, but correct adjustment according to factory specifications is critical to avoid these extremes.
-
The Art of Measurement
Float adjustment is not guesswork; it requires precise measurement and meticulous attention to detail. The service manual specifies the correct float height, often measured from the carburetor body to the top of the float with the carburetor inverted. The “2002 Kawasaki Prairie 650 carburetor rebuild kit” does not include the measuring tools; feeler gauges or a precision ruler are essential. Bending the float tab, the small metal arm that contacts the needle valve, subtly alters the float height. Small adjustments yield significant results, demanding patience and a steady hand.
-
Impact on Engine Performance
The consequences of improper float adjustment extend beyond mere inconvenience. A lean-running engine, resulting from a float set too high, can cause detonation, a destructive form of combustion that can damage pistons and valves. A rich-running engine, resulting from a float set too low, can foul spark plugs, dilute engine oil, and increase emissions. The “2002 Kawasaki Prairie 650 carburetor rebuild kit” addresses component wear, but correct float adjustment is the final step to unlock the engine’s optimal performance and ensure its longevity.
-
Troubleshooting Symptoms
An experienced mechanic can often diagnose float-related issues by observing the engine’s behavior. Difficult starting, a fluctuating idle, or poor fuel economy can all be indicators of a misadjusted float. A visual inspection of the spark plugs can also provide clues, with black, sooty plugs suggesting a rich condition and white, ashy plugs indicating a lean condition. Before assuming other issues, float adjustment should be the first point of assessment after installing a “2002 Kawasaki Prairie 650 carburetor rebuild kit”.
In the restoration of a “2002 Kawasaki Prairie 650,” the installation of a rebuild kit is a significant undertaking. Yet, without the precise calibration of the float, the engine may never realize its full potential. Float adjustment is the final, crucial step in ensuring the engine receives the correct fuel mixture, enabling it to breathe new life and reclaim its original performance. It is where you can determine if you have properly rebuilt the carb.
Frequently Asked Questions
The restoration of a carburetor is a journey into the heart of an engine. Navigating the path requires knowledge and preparation. The following addresses common inquiries regarding carburetor restoration, focusing on a specific all-terrain vehicle model.
Question 1: The “2002 Kawasaki Prairie 650 Carburetor Rebuild Kit” contains numerous small parts. Is it truly necessary to replace every single item?
A seasoned mechanic recalls a tale of a stubborn engine, resurrected with a partial rebuild. For a time, it roared back to life, only to falter weeks later. A corroded O-ring, initially deemed “good enough,” proved to be the culprit. The lesson learned: a comprehensive rebuild addresses unseen weaknesses. While seemingly insignificant, each component plays a critical role in maintaining optimal performance. Selective replacement invites future problems. Only if a part is clearly undamaged and tests within specifications should it be reused.
Question 2: Can the “2002 Kawasaki Prairie 650 Carburetor Rebuild Kit” compensate for pre-existing engine problems, such as low compression?
A carburetor is a fuel delivery system, not a miracle worker. It cannot remedy underlying engine ailments. An engine with worn piston rings or damaged valves suffers from reduced compression, hindering combustion efficiency. A properly rebuilt carburetor, utilizing a “2002 Kawasaki Prairie 650 Carburetor Rebuild Kit,” optimizes fuel delivery, but it cannot compensate for mechanical deficiencies. Addressing compression issues is paramount before embarking on carburetor restoration.
Question 3: After installing the “2002 Kawasaki Prairie 650 Carburetor Rebuild Kit,” the engine idles erratically. What could be the cause?
An unsteady idle after a rebuild points towards a disruption in the delicate balance of air and fuel. Common culprits include vacuum leaks, often stemming from improperly installed gaskets or damaged O-rings. A partially clogged pilot jet or an incorrectly adjusted idle mixture screw can also contribute to erratic idling. Moreover, improper float adjustment should be investigated. Careful inspection and meticulous adjustment is required.
Question 4: Are all “2002 Kawasaki Prairie 650 Carburetor Rebuild Kits” created equal? Are cheaper kits sufficient?
Quality varies drastically. A veteran mechanic describes a tale of woe, involving a cut-rate kit with ill-fitting jets and substandard gaskets. The engine sputtered and coughed, a testament to the kit’s inadequacy. Genuine or reputable aftermarket kits, while often pricier, offer superior quality and accurate specifications. Compromising on quality risks compromising the engine’s performance and longevity. Poor materials in cheaper kits can breakdown quickly.
Question 5: Is specialized expertise required to install the “2002 Kawasaki Prairie 650 Carburetor Rebuild Kit,” or is it a simple task for a novice?
While the procedure appears straightforward, carburetor restoration demands a methodical approach and a degree of mechanical aptitude. A novice, lacking experience, may overlook critical details, such as proper jet sizing or float adjustment. A service manual and a well-organized workspace are essential. If uncertainty prevails, seeking guidance from a qualified mechanic is advisable. Caution prevents costly mistakes.
Question 6: Will the “2002 Kawasaki Prairie 650 Carburetor Rebuild Kit” solve all carburetor-related issues, regardless of the carburetor’s condition?
A rebuild kit addresses common wear and tear, replacing worn components and restoring functionality. However, it cannot rectify irreparable damage. A cracked carburetor body, stripped threads, or severely corroded passages render a carburetor beyond salvage. In such instances, replacement becomes the only viable option. Attempting to force a rebuild on a fundamentally flawed carburetor is a futile endeavor.
The wisdom gained from the inquiries will guide the user.
The next sections address the tools needed, and offer a list of parts the user can use.
Expert Tips for Revitalizing Your 2002 Kawasaki Prairie 650 Carburetor
The restoration of a carburetor is akin to reviving a forgotten relic. It demands patience, precision, and respect for the intricate workings within. Those embarking on such a journey should heed the advice gleaned from countless hours of experience.
Tip 1: Document Everything. Before disassembly, capture the carburetor’s current state. Take detailed photographs of every angle, every connection, and every setting. A veteran mechanic, facing a particularly complex carburetor, once lamented his failure to document the initial configuration. The subsequent reassembly became a tortuous puzzle, consuming days of fruitless effort. Photographs serve as a visual map, a lifeline in the face of complexity.
Tip 2: Organize Parts Meticulously. Segregation is paramount. As components are removed, place them in labeled containers or utilize a parts tray with clearly defined compartments. A novice, eager to complete a rebuild quickly, haphazardly tossed components into a single pile. The ensuing confusion led to misidentification and incorrect reassembly, resulting in a non-functioning engine. Order fosters clarity and prevents costly errors.
Tip 3: Soak Heavily Varnished Parts. Years of fuel residue can transform carburetor components into a sticky morass. A prolonged soak in a quality carburetor cleaner softens hardened deposits, facilitating their removal. One seasoned mechanic recounted a carburetor, encrusted with decades of varnish, that defied all attempts at cleaning. A 24-hour soak transformed the component, allowing for effortless restoration. Patience yields dividends.
Tip 4: Calibrate with Precision. Float height and jet sizing are critical parameters. The service manual provides precise specifications. Deviations, even minor ones, can dramatically impact engine performance. An engineer, obsessed with optimization, once spent weeks fine-tuning a carburetor, incrementally adjusting float height and jet sizes. The resulting engine delivered unparalleled performance and efficiency. Precision unlocks potential.
Tip 5: Test Thoroughly. After reassembly, subject the carburetor to rigorous testing. Verify float operation, check for leaks, and ensure smooth throttle response. An experienced technician always utilizes a test bench to simulate engine conditions before installing a rebuilt carburetor. This proactive approach identifies potential issues before they manifest on the trail.
Tip 6: Replace Fuel Lines Concurrently. A pristine carburetor is undermined by deteriorated fuel lines. Cracked or hardened lines introduce air leaks, disrupting the fuel mixture. When installing a “2002 Kawasaki Prairie 650 Carburetor Rebuild Kit,” replace all associated fuel lines to ensure a consistent fuel supply. Prevention is superior to cure.
Tip 7: Address the Fuel Tank. Rust and debris in the fuel tank contaminate a newly rebuilt carburetor. Thoroughly clean the fuel tank and inspect the fuel filter before installation. A pristine carburetor connected to a dirty fuel system is a recipe for rapid failure. Cleanliness promotes longevity.
By adhering to these expert tips, the restoration of a “2002 Kawasaki Prairie 650” carburetor becomes a rewarding endeavor. The rejuvenated engine will respond with renewed power, efficiency, and reliability.
The succeeding sections will address the common mistakes and the conclusion.
Conclusion
The preceding discourse has navigated the intricacies of reviving an engine’s vital component. A single collection of parts is a testament to the enduring legacy of a machine built for purpose, one still finding use today. From understanding the role of each replacement piece to meticulously calibrating fuel and air, the revitalization process is a journey into mechanical aptitude, a process where precision and knowledge are as crucial as the parts themselves.
The “2002 Kawasaki Prairie 650 carburetor rebuild kit” represents more than just a collection of gaskets and jets; it embodies a commitment to maintaining function, a determination to extend the life of a trusted machine. It is not merely a purchase but an investment in reliability, a promise of future journeys unimpeded by the ghosts of mechanical failure. The commitment to this task mirrors the long life of the vehicle it is meant for.
