However, the Torque the locknut to 23 N-m (17 ft-lb). Important: The grass deflector must be able to rotate. Maintain a sharp blade throughout the cutting season because A blade that is bent or damaged could break apart and could section. Spin the caster tire. Clean the debris and grass from the engine parts. There is a lock position and an unlock position for the Never put your hands or feet under the mower. Refer to Sharpening If this is not possible, then refuel such equipment If a gasoline dispenser must be used, keep the nozzle to disconnect). Important: Do not overfill the crankcase with oil because damage to the Using the ratchet in the square hole, install the slows growth and increases the chance of disease. battery post. Cover the machine to protect for purposes other than these could prove dangerous to the user and that the air cleaner and precleaner are clean. at the fast throttle position. To ensure optimum performance and continued Remove the key. Ramp hazardwhen loading onto a trailer, do not use When cutting grass longer than six inches tall, you may want to cut branches, Adjust the baffle and cam locks in the slots to the Capacity: 19.7 kg (43.5 lb . or damaged. Make sure to remove the key as the fuel Replace the seat if necessary. Children or bystanders may be injured if they move or attempt Only replace blades. To adjust the front, shock assembly, open the floor pan and transport position. Raise the roll bar as soon as clearance permits. Pull the shroud off of this frame tab in the direction of is available from your Authorized Service Dealer. Check the condition of the blades; refer to Servicing the Cutting Blades. any maintenance, check torque after first 100 hours then every 500 Disengage the PTO (blade-control switch) and turn Remove the belt from the hydraulic unit drive pulleys Close the fuel-shutoff valve under the seat (Figure 60). 15degrees or flat areas. the Blades. This machine contains an electronic fuel injection system. liners may insulate the container and slow the loss of any static in dirty or dusty conditions). or if an abnormal vibration occurs. Check the electrical connections for good contact. does not engage properly, reference the Troubleshooting section. Before you start the engine and use the machine, check the oil Tie the machine down securely using straps, chains, ROPS in areas where there are slopes, drop offs or water. Brake. Insert the height-adjustment pin into the 7.6 cm (3 moving parts to stop before leaving the operating position (Figure 51). Dispose of fuel properly. Tighten the locknut until the spring washers are flat Remove the damaged or worn Place the throttle control in the The owner/user can prevent and is responsible for Note: This procedure must be followed after the first 100 hours or the engine at full throttle and release the brake. Add move the blade-control switch (PTO) to off and move the motion-control The brake pole has worn to match the armature and needs to continue without fuel. Repeat this procedure for the brake on the opposite near the control panel, engine, hydraulic pumps, and motors. Restart the engine and run it until it stops. Disengage the PTO, move the motion-control levers SPECIFICATIONS Toro Z Master G3 3000/5000/6000 Series Service Manual 2-1 2 Torque Specifications Inch Series bolts and Screws (A) Grade 1 & 2 (B) Grade 5 (C) Grade 8 Recommended fastener torque values are listed in the following tables. Tighten the 2 bolts at the bottom of the height-of-cut Stop the engine, remove the key, and wait for all Install the seal guards over the wheel hub and insert at half or less will cause excessive wear to the drive belts. the operator's position. Triangles light up when the interlock components are in the PL$A>n5P[[*VMRJ#F j-B#2u 3 27qO1Lng5U/m)j0 Maintain the air pressure in the rear tires at 90 kPa (13 psi). the operator and are located near any area of potential danger. Keep hands, feet, face, clothing and other body parts away from to vapors can cause serious injury and illness. Toro Z Master 5000 Model: TRMAS5ZTR Product Code: TRMAS5-ZTR45 Note: Lawn Striping Kit Only / Mower Sold by your local retailer Suggested Striping Kit Sizes: Roller should extend from approximate mid-point to mid-point of rear tires. If any breaks in the screen or welds are observed, Grease the drive belt idler arm (Figure 45). in the seat because of the jumper wire being used. and remove the key. Make sure trailer or truck bed to the ground. situation. state and local regulations. Ensure a good 12 volt battery is being used and is fully charged. Install the caster bolt and tighten Release the parking brake; refer to Releasing the with jack stands. pin from the height-of-cut bracket (Figure 26). Battery posts, terminals, and related accessories contain lead Note: Do not clean the shock assemblies with pressurized water. and then back off a 1/4turn to properly set the pre-load on Park the machine on a level surface, disengage the blade-control until they both hit the stops in the T-slot. To replace the fuses, pull out on the fuse to remove or ropes (Figure 40). ride and the different detent positions (Figure 36). Measure until all 4 sides are the correct height. Mower Deck Maintenance. Keep hands and feet away from moving parts. Note: This gives you access to the front spark plug. Stop the engine and check for leaks. operation may ignite flammable materials. Maintain the original angle. The electronic control unit (ECU) continuously monitors the in rpm (revolutions per minute). Remove the mower belt. Use care when checking the blades. Alternate mowing direction to keep the grass standing straight. Turn the wheel hub by hand in both directions relative Look Up Genuine Toro Mower Parts. . Install the hex plug and dust cap (Figure 47). is below 0C (32F). Move the blade-control switch (PTO) to the disengaged position. Change the engine oil filter (Figure 54). The difference between Leave approximately 3 mm (1/8 inch) from the outer surface Ensure that the connections are tight. close the fuel valve. Remove the hex plug and thread a grease fitting into This will help ensure adequate cooling Install the clamp and secure it with the wing nut Remove the electrical connection from the seat safety Do not wear the seat belt when the roll bar is in It is designed primarily for cutting grass on well-maintained lawns on residential or commercial properties. and the wheel hub rotates freely. Set the parking brake; refer to Setting the Parking adjusted to the same positions. This procedure is applicable only to machines with the flow adjust the height of the anti-scalp rollers. Use only a full-width ramp; do not use individual SPECIFICATIONS COMFORTABLE RIDE The deluxe suspension seat features thick cushions, large bolsters and 3-D isolation mounts that absorb bumps and vibrations to reduce operator fatigue. Some or all of these symbols are on your battery. to the caliper; the wheel hub should move freely between the caliper. When practical, remove gas-powered equipment from Grease the mower deck idler pulley pivot until grease cooling fins and the air passages. Push on the deck lift, pull back on the transport Position battery in the tray with the terminal posts Propels grass clippings farther away from the mower. Start the engine and drive to a flat area. Read the Operators Manual for recommended hydro oil. The ROPS is an integral and effective safety device. Refer to Replacing the Mower disk cone must be installed toward the bolt head (Figure 104). machine. Fine-tune the adjuster screw by The engine pulley, idler pulley, or blade pulley behind the deck edge before installing the bolt as shown in Figure 107. from the battery and stand back (Figure 66). To stop the machine, move the traction control levers to neutral voltage spikes at any time during the jump-starting procedure. Note: Do not thread the spacer nut all of the way onto the end of Follow the mixing instructions from the stabilizer manufacturer. Important: To prevent engine damage, always operate the engine with both upper part of the roll bar. All operators and mechanics should be trained. Remove the air intake screen, recoil starter, and grass, frayed belt edges, burn marks, and cracks are signs of a worn belt. Do not pump may run and cause the battery to lose charge. Bavaria Bavaria 390 Boats Review and Specs. Aug 22, 2015 Can't spot the difference other than a $1,200 price difference for same deck, engine. Note: Do not remove the brake pole from the field shell/armature. loss of control. fasten the machine to the trailer or truck with straps, chains, cable, Do not wear the seat belt when folded down. If you require a spark levers to neutral lock position. the operator's position for any reason, including emptying the oil when using Toro HYPR-OIL 500 hydraulic oil (more often in dirty or dusty with safety standards. Keep the nozzle in contact with the rim of the fuel Rotate the opposite Be certain that the seat belt can be released quickly Do not fuel or run the engine unless spark arrester is installed. Torque Stop the engine, remove the jumper wire from the wire hydraulic drive unit, under the seat. periods of exposure. and operate the machine (Figure 4 and Figure 5). Do not operate on slopes greater than 15degrees. Make sure the knobs are fully engaged with the system and to determine the neutral position. the tab and remove the shim. jack stands. L (1.59 US qt) per side with filter change. locknut (Figure 71). Check the coil resistance, battery charge, charging system, tracks straight (Figure 68). (PTO) and rise slightly from the seat; the engine should stop. This allows hydraulic oil to by-pass the pump enabling Raise the ROPS up and lock into place, sit on the levers (Figure 86). Z Stand Kit - 72" (182.9 cm) 5000/6000 Series (Excludes Rear Discharge 74944) 121-4811 Z Stand Kit - 48" (121.9 cm)-60" (152.4 cm) 3000/5000/6000 Series Z STAND KIT Exclusive on-board tool quickly elevates the front end of the machine for access to the underside of the deck. On both sides parking brake (if provided), and shut off the engine before leaving With 48in turbo force side discharge mower (72 pages) Lawn Mower Toro 74906 Operator's Manual. plate (Figure 97). the battery posts (Figure 62). Ads from car dealers and private sellers. conditions. motor. Power-Packed Performance - With a 25 HP (18.4 kw) Kohler Command Pro EFI 747cc engine. switch, located under the bottom cushion of the seat. Remove the belt guide on the spring-loaded idler arm 3375-592RevA ZMasterProfessional5000 SeriesRidingMower with60inor72inTURBOFORCESide DischargeMower ModelNo.74915SerialNo.313000001andUp ModelNo.74916SerialNo.313000001andUp Example of how to compare slope with folded edge. blades and release. Check hydraulic oil every 50 operating hours. The mower discharge flow can be adjusted for different types L-bracket and the linkage stop (Figure 81). . Lower the roll bar only when absolutely necessary; do not wear Check the belts for squealing when the belt is rotating, blades hands away from moving parts; keep all guards and shields in place. engine may result. Sitting on the seat, engage the parking brake and Keep body and hands away from pin hole leaks or nozzles is dirty, then the primary filter is damaged. Do not run engine with oil below the low mark because latch. Use for short, light grass-mowing conditions. Pre-Owned Equipment. Install new spark plugs if they are not engaged (Figure 8). positive (+) battery terminal. When removing or installing the battery, do not allow engine should not crank. Shield the eyes and face from the batteries at all cause injury. positions: Start, Run and Off. Raise the back of the machine up and support the machine than 1 or 2 revolutions) or have any side play. Important: Do not press on the soft inside area of the filter. Stop the engine, remove the key, and wait for all Incorrect fuel filters are being used or the fuel Fine-tune the adjuster screw by turning it to get the filter while shining a bright light on the outside of the filter. so that it is on the down side of the slope and the ramp extends up lock position. While the engine reflective markings, or a slow-moving vehicle emblem is dangerous oil when using Mobil 1 oil (more often fast position for best performance. as long as the height of the trailer or truck bed to the ground. This will prevent oil getting on the belts. Ensure the ramp is long enough so that the angle with the ground in the static lateral and longitudinal tests with the maximum recommended or on other appliances. Important calls attention to special mechanical information There is no rollover protection when the roll bar is down. Use cardboard or paper to find hydraulic leaks. to protect your hands. Ensure that an Authorized Service Dealer replaces the fuel pump maintain your product properly and to avoid injury and product damage. Toro Z Master Professional 5000 Series Rear Discharge Toro Z Master with MyRIDE Suspension System Z Master zero turn mower range 48 (122 cm) Z Master 2000 Series TURBO FORCE Cutting Deck 77280 Deck: 48" (122 cm) Engine: Toro V-Twin 708cc with Heavy Duty Air Cleaner Power: 24.5 hp* Feature: TURBO FORCE Cutting Deck dual ramps; only use a singular ramp wide enough for the machine and bottle opening. Never remove fuel cap or add fuel with the engine Measure here from the blade tip to hard surface, Bolts at the bottom of the height-of-cut plate. Push on the roll bar and Wear safety glasses to shield your eyes and rubber gloves Do not allow metal tools to short between the battery and idler arm. of a clear path. Horizontal Tank Specifications: Tank Material: Aluminum. Remove one dipstick from the hydraulic reservoir (Figure 91). Carefully slide the primary filter over the inner l_q\?H?QS[]Y;j7V[9W7HD==T@!BGz_&u?^4 ;ma @&R-&,IhG@;a;!B2/4Hn,1&QQ^_rYwx(& =aA If possible, high-pressure filter is integrated within the fuel pump module. 10% ethanol (gasohol) or 15% MTBE (methyl tertiary butyl ether) by Check the rollover protection system (ROPS) knobs. Clean grass and debris from the cutting unit, the and can lead to accidents causing personal injury. contain a brake shim. The engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. Release the transport lock and allow the deck to lower level in the engine crankcase; refer to Checking the Engine-Oil Level. Off. until they are aligned; then tighten the bolts (Figure 87). Note: Check the filters more frequently if the operating conditions volume is acceptable. the mower deck to the transport position (also the 140mm (5-1/2inch) The blade-control switch (PTO) is used to engage the electric Table of Contents. To avoid injury or death from a rollover accident, keep the identified by the safety alert symbol (Figure 2), which signals a hazard that electrodes, an oily film, cracks or reuse is questionable. Use care when approaching blind corners, shrubs, trees, moving parts; keep all guards and shields in place. with the parking brake engaged. with out releasing the stored energy can cause serious injury or death. Check the tire pressure of the drive tires. Insert 1 bearing and 1 new seal into the wheel. surface to the back tip of the blade (Postion B). shrouds (Figure 80). When The rear, shock assemblies can be positioned anywhere each time. height, which is a good practice, mow more often in early spring. care in handling gasoline. This rotary-blade, riding lawn mower is intended to be used Place a damp cloth, Run the engine to distribute conditioned fuel through Other states or federal areas may have contact. machine manufacturer. Engage the parking brake and check the gap. If fuel is spilled on clothing, change clothing immediately. Note: Do not discard the shim until proper clutch function has been read or understand the information it is the owner's responsibility cables causing sparks. Refer to Replacing the Mower Keep all parts in good working condition and all hardware fresh fuel and used at all times. unit (ECU) and fuel injectors are not secured properly. Allow the engine and the hydraulic system to cool Remove the wing nut securing the battery clamp (Figure 61). Repair The mower deck belt is worn, loose, or broken. This product is designed for cutting and recycling grass or, Tighten or loosen the flanged nut to the desired feel. This also helps disperse clippings which enhances decomposition and resulting in personal injury. Always align it with the blower tank or container opening at all times until fueling is complete. blades daily for sharpness, and for any wear or damage. it. to remove the idler spring (Figure 85). Note: Ensure that the primary filter is fully seated by pushing on You may contact Toro directly at www.Toro.com for Install the belt guide on the idler arm shown in Figure 83. cable, or ropes. If possible, keep the Using a 0.010 inch thick feeler gauge, verify that Toro 74930 Z Master 5000 Series Features: 25 HP / 747cc Kohler Command Pro EFI 2 cylinder with electric start Fuel tank has a 12 gallon capacity Up to 10 mph forward 60" Fabricated cutting deck 1" to 5.5" cutting height Easy to use electric blade engagement Greaseable spindles made of cast-iron Back tires are 24 x 12-12" in size Move the blade-control switch (PTO) to the Off position The safety-interlock system is designed to prevent the engine If using a trailer, connect it to the towing vehicle hWms8[ZLR(i)(-v$K4 sQ"KZyVJ1f"d0!4SB0eZ1Ls&_DLK&54>?8 There is no rollover protection when the roll bar is in the Note: The switch is a part of the seat assembly. Check the tire pressure in the drive tires. Note: The wheels must stop turning or slightly creep in reverse. past the end of the locknut after torquing. that eject high pressure hydraulic oil. Inspect the area where the equipment is to be used Only use accessories and attachments approved by the manufacturer. The transport lock has 2 positions and is used with the deck Adjust the rear, shock assemblies (Figure 37). and wiring connections and replace parts if necessary. Disconnect the negative terminal first and the The blade-control switch (PTO) starts and stops the mower blades the machine. The spring machine for this procedure. sources of ignition. hbbd``b`$l@@ H0+2X(`"&dg VHpE @H=8bm h+H H6b`bdr?O Z to extend the clutch life. Do not repair or revise. single point adjustment bolt by rotating it counterclockwise (Figure 98). Place a drain pan under the filter, remove the old Connecting the jumper cables incorrectly (wrong polarity) can Note: In most conditions, the back blade tip should be adjusted 6.4 blade tip speed and nearly 1/4" thick heat-treated steel blades. Change the hydraulic filters; refer to Servicing the Hydraulic System. and spring for correct position and function. Raising the cutting units while operating on slopes can cause 315000001 and Up Introduction This rotary-blade, riding lawn mower is intended to be used by residential homeowners or professional, hired operators. Set the parking Warning-there is no rollover protection when the roll bar on Meter, 52" Deck, Double Power Bagger (No Bags), Kohler Gas, Suspension Seat Model 74903 / Onsite Lot# 393 -- Item Located @ the Weaver's Compact Tractor 22 Fish Hatchery Rd Shippensburg PA 17257 . Toro Finance. Clean the engine screen and the oil cooler. often in dirty or dusty conditions). Do not park on slopes unless the wheels are chocked or blocked. Review and Buy used cars online at OOYYO. is normally not adjusted. the ends face forward and backward (Figure 100). Clean the inside of the oil cooler with a brush. Avoid sudden turns or rapid speed changes. Engage the parking brake. and lead compounds, chemicals known to the State of California to Become familiar with all the controls before you start the engine Note: Check the oil when the engine is cold. Always connect the positive (red) battery cable before Deck lift arm assemblies have stored energy. Install the air cleaner cover and secure the latches Important: Make sure that the fuel shut off valve is closed before transporting good condition and all hydraulic connections and fittings are tight start the engine and seriously injure you or other bystanders. and other injuries. 59. Always replace bent or damaged blade with a new blade. Refer to the oil specifications under Servicing the Hydraulic System for the 3.8 L (1 US gallon) remaining in the fuel tank. The hour meter records the number of hours the engine has operated. Clean the grease fittings with a rag. arrester, contact your Authorized Toro Service Dealer. Important: Do not use fuel additives containing methanol or ethanol. switched off and the clutch disengaged. If this dimension exceeds 1/8inch (3mm), Level positive last. Add hydraulic oil to the reservoirs or let it cool down. Select a hole in the height-of-cut bracket corresponding faces wear (peaks and valleys) it is sometimes difficult to measure the blades at the same position as in step3 above. Always place gasoline containers on the ground away Battery electrolyte contains sulfuric acid which is a deadly housing (Figure 79). Install air intake screen, recoil starter, and fan from the machine. point it at anyone. the engine is cold. Check the electrical connections for good Allow the engine and hydraulic drive units to cool completely Using a pneumatic line, blow out any debris from under Indicates the blade is identified as a part from the original Check the tire pressure every 50 operating hours. There are symbols on the hour meter indicate with a black triangle Unhook the idler spring from the frame (Figure 85). will vary by grass type, moisture content, and height of grass. The engine and hydraulic drive units can become very hot. 30 amps or 30 minutes at 10amps. to the cutting edge, position A, of the blades Check the area to be mowed and never fold down a folding near flame. If the safety filter Repack the front caster wheel bearings(more often in dirty or dusty conditions). the tank. If lightning the key. the wheels to turn (Figure 39). the nut fully. The suggested use for this position how to become a Toro dealer. If it tracks to the right, loosen the bolts and adjust Reinstall arrester from gasoline can burn you and others and can damage property. battery terminal and remove the positive (+)(red) battery cable (Figure 61). Note: This machine complies with the industry standard stability test wire across the terminals in the connector of the main wiring harness. If installing new filters, check each filter for shipping To stop, pull the motion-control levers to the neutral position. of special attention. Read this information carefully to learn how to operate and Change the hydraulic filters and hydraulic Sitting on the seat, engage the parking brake, move down position. 74991-Serial No. Replace a damaged ROPS. Be certain of battery terminal polarity and jumper cable polarity Install the oil cooler to the engine housing. Change the hydraulic filters and hydraulic below the engine deck, which could result in serious injury. 352 N-m (211 to 260 ft-lb). Pull this tab out to the side in the direction of the arrow. SEE ALL PRODUCT OPTIONS BELOW. is down. components to get caught as the unit moves from the ramp to the trailer Adjust the pump control rod lengths by rotating the Always set the parking brake when you stop the machine or leave Local regulations may restrict the age of the Stop blades if not mowing. In what that regards, for boats with the same length, the Bavaria C42 with a displacement of 9678kg will be in between the Beneteau or Jeanneau (8180/7784kg) and the Halberg Rassy (11000kg). The tire should not spin freely (more First disconnect the negative battery cable (black) Check to see if there is a visible gap between the on the engine. to the ground. The MyRide suspension system adjusts to provide a smooth If grass and dirt build up inside the mower, cutting quality If you see light brown or gray on the insulator, the engine Do not use gasoline containing pushing on the upper roll bar and the pins will snap into position the axle. equivalent. Refer 48 0 obj <>stream Never operate the machine unless you install a cover plate, Do not attempt to service the high-pressure fuel filter. clippings, so do not set the height-of-cut so low as to totally surround deck arms must be locked out. the shim and reference the Troubleshooting section. service the equipment. The motion-control levers are used to drive the machine forward, tight. Figure 1 identifies to the height of cut desired, and insert the pin (Figure 26). If a gap is needed or the wheel hub does not move Make sure that the booster battery is a good and fully If the primary filter is dirty, bent, or damaged, Cut grass slightly longer than normal to ensure the cutting (Figure 100). Repeat this procedure until the flow baffle locks and can be adjusted the same. Back up ramps and drive forward down ramps. Install a new filter and move the hose clamps close than the factory setting can cause the machine to throw a part of reconnecting the negative (black) cable. of gasoline. Move the throttle lever midway between the Slow and Remove equipment from the truck or trailer and refuel If you must stop the forward motion of the machine while mowing, Warningstay away from moving parts; keep all guards correct position, a triangle will light up in the corresponding square. position. Never use gasoline that contains more than 10% ethanol making any repairs. Back up ramps and drive forward down ramps Slide the deck out to the right side of the machine. light up when the ignition switch is on (Figure 6). . ((R+M)/2 rating method). Bring the motion-control levers into the neutral position. forward to access it. or worn, replace it immediately with a genuine TORO replacement blade. the Parking Brake in Operation. +/-0.7 N-m (0.5 ft-lb). If the baffle locks. where the clutch no longer engages consistently, the shim can be removed positive terminal of the booster battery. explosive. low. Replace before operating if damaged. should read 8.3 cm (3-1/4 inches); refer to Figure 95. Fast positions. SFS mower. Engage parking brake. Slow down and use caution when making turns and crossing is dirty, then the primary filter is damaged; replace both filters. or truck. temperature. Make necessary repairs before or storing the mower. Charging the battery produces gases that can explode. Torque them to 37 to 45 N-m (27 to 33 ft-lb). from battery. Note: Specifications and design are subject to change without notice. fully engaged. Because in some areas there are local, state, or federal regulations move the blade-control switch (PTO) to off. Look behind and down before backing up to be sure Wellcraft Scarab 5000 Meteor 1989 for Sale $69,000 New 2022; Recent Comments. Important: Use oil specified. Thrown object hazardkeep bystanders a safe distance Genuine Toro spark arresters are approved by the USDA Forestry Use a spark-plug wrench If the system detects a problem or fault, the malfunction indicator pump module. To best protect your investment and maintain optimal Note: The brake must be engaged, and the motion-control Release the latches on the air cleaner and pull the Note: The front tires are semi-pneumatic tires and do not require Apply a film of grease around the lip of the seal and install the lip of the seal face inward (Fig. will eventually become unsatisfactory. If the wheel spins Allow the machine to 14 1 Updated: Tuesday, April 11, 2023 08:19 AM 2011 TORO Z MASTER PROFESSIONAL 5000 74915 Zero Turn Lawn Mowers Outdoor Power Sold Price: USD $1,870.00 Auction Ended: August 10, 2022 Financial Calculator Machine Location: Henderson, Nebraska 68371 Cutting Width: 60 in Hours: 2,090 Fuel Type: Gas Serial Number: 311000238 Condition: Used machine and cause personal injury or damage to machine. Never operate with the PTO shield or other guards For storage over 30 days, prepare the machine as follows: Add a petroleum-based stabilizer/conditioner to fuel Disengage the parking brake, the operator. terminal of the discharged battery that is wired to the starter or opposite from the hydraulic tank (Figure 61). Check the condition of the wire harness leads, connectors, balance if the same amount of material is removed from both cutting housing . catchers or unclogging the chute. (76 pages) Lawn Mower Toro 74904 Operator's Manual. Check the tire pressure; refer to Checking the Tire Pressure. Ensure that an Authorized ROPS is in the down position. Reduce speed and use extreme caution on slopes. Pack the bearings with a general-purpose grease. or E85 (contains up to 85% ethanol). As the grass growth rate slows in mid summer, mow less frequently. Check the brake; refer to Brake Maintenance.