Instruction/ maintenance manual of the product 850 Exmark
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UL TRA V AC ® LAZER Z ® , LAZER Z ® AS SERIES X, AND LAZER Z ® AS MODELS For Ultra V ac Serial Nos. 850,000 & Higher (T o t Lazer Z (LZZ) and Lazer Z AS Series X (LZAS) Units Serial Nos. 790,000 & Higher) (T o t Lazer Z AS (LZA) Units Serial Nos.
Exmark reser ves the right to make changes or add improv ements to its products at an y time without incurring any obligation to make such changes to products man ufactured previousl y .
Introduction CONGRATULATIONS on the purchase of your Exmark Ultra V ac. This product has been carefully designed and man ufactured to gi ve y ou a maxim um amount of dependability and years of trouble-free operation.
Contents Introduction . . . . . .. . . . . . . . . . . .. . . . . . . . . . . .. . . . . . . . . . . .. . . . . . . . . . .. .. . . . 3 Safety .. . . . . . . . . .. . . . . . . . . . .. .. . . .. .. . . .. .. . . .. . . . . . . . . . . .. . . . . . . .
Safety Safety Safety Alert Symbol This Safety Alert Symbol (Figure 2) is used both in this man ual and on the mac hine to identify important safety messages which m ust be follow ed to av oid accidents This symbol means: ATTENTION! BECOME ALERT! Y OUR SAFETY IS INV OL VED! Figure 2 1.
Safety collection system or mulch kit in place and w orking properly . DANGER There are rotating blades in the blo wer and under the mow er deck. Blade contact can cause serious operator or bystander injur y or ev en death. • Do Not reach into blower unless rotation indicator has stopped.
Safety Figure 3 1. Safe Zone-Use the mower here on slopes less than 15 degrees 2. Danger Zone-Use a walk behind mower and/or hand trimmer on slopes greater than 15 degrees, near drop-offs and water . 3. W ater • R emov e or mark obstacles suc h as roc ks , tree limbs , etc.
Safety Safety and Instructional Decals • Keep all safety signs legible . R emov e all grease, dirt and debris from safety signs and instr uctional labels . • R eplace all w orn, damag ed, or missing safety signs . • When replacement components are installed, be sure that current safety signs are afx ed to the replaced components .
Safety 103-3508 LZUV2B Units Only 109-5890 LZUV3B Units Only 9.
Specications Specications Model Numbers Serial Nos: 850,000 and Higher LZUV2B–Fits Lazer Z (LZZ), Lazer Z AS Series X (LZAS), and Lazer Z AS (LZA) with 48 or 52 inch deck. LZUV3B–Fits Lazer Z (LZZ) and Lazer Z AS Series X (LZAS) with 60 or 72 inch deck.
Operation Product Overview Figure 4 1. Hopper 4. Blower 2. T oeboard weight 5. T ube 3. Caster weight (LZUV3B Units Only) 6. Bag Operation Note: Deter mine the left and right sides of the machine from the nor mal operating position.
Operation stopped before clearing blow er assembly or mow er dec k. 3. T o remov e the bags , rst disengag e the PTO , stop the engine and wait for all moving parts to stop . Open the hopper and remo ve the bags by lifting up on the rear of the bag, then unhooking the front clip .
Operation CAUTION The deck shea ve will become v er y hot. T ouching a hot deck shea ve can cause sev ere bur ns. Allow the deck shea v e to cool completely before removing the belt. 5. Pull the idler release handle and remo v e the belt from the upper groove of the dec k sheav e .
Operation the toe board, remov e the tw o hairpins that retain it and then lift it from the mount brac ket. The brack et bolted to the toe board remains on the unit. F or the LZUV3B Units: R emov e the caster weights b y loosening the clamping knobs until the weight can be mov ed relati v e to the caster ar m.
Operation 8. Adjust the exhaust div erter up or do wn in the slots so it ts ov er the m ufer . 9. If needed, install washers betw een the exhaust div erter and the frame to space the guard outward. 10. Install the mount pin into the frame mount bar rel.
Operation Figure 14 Large Decks — V iew from T op of Blower 1. Impeller sheave 3. Spring loaded idler 2. Deck sheave 17. P osition the belt cov er at an angle and slide it under the mow er frame (see Figure 15). Figure 15 1. Blower 3. Mower frame 2.
Operation tube to provide minimum obstruction to ow . Make sure that the upper and the lo wer ends are oriented properly as the tubes are assembled. (P arting lines should roughly be lined up .) Figure 18 1. Drill the holes here 28. Slide the lo wer end of the tube assembly o ver the blow er outlet and align the notch with the tube latch.
Operation has all necessar y lighting and marking as required by law . Secure a trailer with a safety c hain. CAUTION This unit does not hav e proper tur n signals, lights, reectiv e markings, or a slow moving vehicle emblem. Driving on a street or roadway without such equipment is dangerous and can lead to accidents causing personal injur y .
Operation Important: The roll bar is an integ ral and effective safety device. Keep the roll bar in the raised and locked position when operating the mower . Lo wer the roll bar temporarily only when absolutely necessar y . R efer to the Operator’ s man ual supplied with your tractor for additional R OPS safety and operating instr uctions .
Maintenance Maintenance Note: Deter mine the left and right sides of the mac hine from the nor mal operating position. W ARNING While maintenance or adjustments are being made, someone could star t the engine. Accidental star ting of the engine could seriously injure y ou or other bystanders.
Maintenance Check Exhaust Diverter Service Interval: Before each use or daily CAUTION The exhaust di verter is hot. T ouching a hot exhaust div er ter can cause sev ere bur ns. Allow the exhaust di verter to cool completely before perfor ming maintenance.
Maintenance Cleaning Clean Mufer and Rear Frame Area Service Interval: Before each use or daily Stop engine, wait for all moving parts to stop , and remov e key . Engag e parking brak e. W ARNING Operating engine parts, especiall y the mufer, become extremely hot.
T roubleshooting T roubleshooting Important: It is essential that all operator safety mechanisms be connected and in proper operating condition prior to mow er use. When a problem occurs , Do Not o verlook the simple causes . F or example: starting problems could be caused b y an empty fuel tank.
Conditions and Products Co vered Exmark Mfg. Co. Inc. and its aff iliate, Exmark W arranty Company , pursuant to an agreement between them, jointly warrant on the terms and conditions herein, that we .
Notes: 25.
Service Record Date: Description of W ork Done: Service Done By: 26.
G01 1841 Figure 22 This page may be copied for personal use. 1. The maximum slope you can safely operate the machine on is 15 degrees . Use the slope indicator to determine the degree of slope of hills before operating. Do Not operate this machine on a slope greater than 15 degrees.
MID-MOUNT RIDING A CCESSORIES AND OPTIONS SEE EXMARK’S COMPLETE LINE OF A CCESSORIES AND OPTIONS W ALK-BEHIND A CCESSORIES AND OPTIONS GRASS CA TCHER MICRO-MULCH SYSTEM TURF STRIPER ST ANDON CUST OM.
An important point after buying a device Exmark 850 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Exmark 850 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Exmark 850 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Exmark 850 you will learn all the available features of the product, as well as information on its operation. The information that you get Exmark 850 will certainly help you make a decision on the purchase.
If you already are a holder of Exmark 850, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Exmark 850.
However, one of the most important roles played by the user manual is to help in solving problems with Exmark 850. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Exmark 850 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
