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LAZER Z ® XS
DIESEL MODELS
For Serial Nos.
790,000 & Higher
Par t No. 4500-501 Rev . A
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W ARNING CALIFORNIA Pr oposition 65 W ar ning Diesel engine exhaust and some of its constituents ar e kno wn to the State of Calif or nia to cause cancer , bir th defects, and other r epr oducti v e har m. Important: W hen the mo w er is used or operated on an y Calif or nia f or est, br ush or g rass co v er ed land, a w or king spar k ar r ester must be attached to the muf fler . If not, the operator is violating state la w , Section 4442 Public R esource Code. T o acquir e a spar k ar r ester
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Introduction CONGRATULATIONS on the purc hase of y our Exmark Mo w er . T his product has been carefully designed and man ufactured to gi v e y ou a maxim um amount of de pendability and years of trouble-free operation. T his man ual contains operating, maintenance , adjustment, and safety instr uctions for y our Exmark mo w er . BEFORE OPERATING Y OUR MO WER, CAREFULL Y READ THIS MANU AL IN ITS ENTIRETY . By follo wing the operating, maintenance , and safety instr uctions , y ou will prolong th
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Dielectric Grease . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 Contents Adjustments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 Dec k Lev eling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Pump Dri v e Belt
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Safety • Nev er let c hildren or untrained people operate Safety or ser vice the equipment. Local regulations ma y restrict the ag e of the operator . Safety Alert Symbol • T he o wner/user can prev ent and is responsible T his Safety Aler t Symbol ( Figure 2 ) is used both in for accidents or injuries occur ring to himself or this man ual and on the mac hine to identify impor tant herself , other people or proper ty . safety messag es whic h m ust be follo w ed to a v oid accidents Preparation
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Safety DANGER W ARNING In cer tain conditions diesel fuel is extr emel y Diesel fuel is har mful or f atal if s w allo w ed. flamma ble and v apor s ar e explosi v e. Long-ter m exposur e to v apor s has caused cancer in la borator y animals. F ailur e to use A fir e or explosion fr om diesel fuel can bur n caution may cause serious injur y or illness. y ou, other s, and cause pr oper ty dama ge. • A v oid pr olonged br eathing of v apor s. • Fill the fuel tank outdoor s in an open • K eep f ace
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Safety • Be sure all dri v es are in neutral and parking brak e • Stop the blades , slo w do wn, and use caution when is eng ag ed before star ting engine . Use seat belts crossing surfaces other than g rass and when with the roll bar in the raised and loc k ed position. transpor ting the mo w er to and from the area to be mo w ed. • Nev er operate the mo w er with damag ed guards , shields , or co v ers . Alw a ys ha v e safety shields , • Be a w are of the mo w er disc harg e path and direct g
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Safety Using the Rollover Protection System (ROPS) A R ollo v er Protection System (roll bar) is installed on the unit. W ARNING T her e is no r ollo v er pr otection when the r oll bar is do wn. W heels dr opping o v er edges, ditches, steep banks, or w ater can cause r ollo v er s, which may r esult in serious injur y , death or dr o wning . • K eep the r oll bar in the raised and lock ed Figure 3 position and use seat belt. 1. Safe Zone-Use the mower here on slopes less than 15 • Lo w er the
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Safety • P ark mac hine on lev el g round. Nev er allo w W ARNING untrained personnel to ser vice mac hine . Hy draulic fluid escaping under pr essur e • Use jac k stands to suppor t components when can penetrate skin and cause injur y . F luid required. accidentall y injected into the skin must be • Carefully release pressure from components with surgicall y r emo v ed within a few hour s by a stored energ y . doctor f amiliar with this f or m of injur y or gang r ene may r esult. • Disconnect
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Safety Safety and Instructional Decals • K ee p all safety signs legible . R emo v e all g rease , • New safety signs ma y be obtained from dir t and debris from safety signs and instr uctional y our authorized Exmark equipment dealer or labels . distributor or from Exmark Mfg . Co . Inc . • R e place all w or n, damag ed, or missing safety • Safety signs ma y be affix ed b y peeling off the signs . bac king to expose the adhesi v e surface . Apply only to a clean, dr y surface . Smooth to remo
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Safety 103-2076 103-0223 103-7218 103-0261 103-1798 107-2102 1 1
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Safety 107-21 12 109-1399 109-0872 109-2219 109-1214 109-2263 109-1215 12
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Safety 109-2264 109-2478 109-2951 109-3148 13
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Safety 1 16-0997 109-6855 109-7949 19426-87881 1 16-0127 19426-87903 1 16-0404 14
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Safety 107-9866 1. Fast 2. Slow 3. Neutral 4. Reverse 15
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Specifications Specifications Model Numbers Serial Nos: 790,000 and Higher LXS25KD605; LXS25KD665; LXS25KD725 Systems • Operator m ust be in seat when PTO is eng ag ed, brak e is diseng ag ed, or motion control lev ers are mo v ed in or engine will stop . Engine • Engine will stop if either the left, the right, or • Engine Specifications: See y our Engine Owner’ s both lev ers are mo v ed from neutral loc k position Man ual while brak e is eng ag ed. • RPM: Full Speed: 3850 ±50 RPM (No Load) Idl
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Specifications • Mounting: Hing ed to tilt up for access to • Disc harg e: Side h y draulic pumps , batter y and other components . • Blade Size: (3 ea.) Held in tilted position with scissor—type links . – 60 inc h Dec k: 20.75 inc hes (52.7 cm) Adjustable fore and aft seat trac k. – 66 inc h Dec k: 22.75 inc hes (57.8 cm) • Ar mrests: Molded adjustable flip-up ar mrests . • Seat Safety Switc h: Incor porated into the – 72 inc h Dec k: 24.75 inc hes (62.9 cm) Safety Interloc k System. Time dela
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Specifications Dimensions T orque Requirements Bolt Location T orque Overall W idth: Blade Dri v e Shea v e 90-110 ft-lb (122-149 N-m) 60 inch 66 inch 72 inch Mounting Nut Deck Deck Deck Cutter Housing Spindle 160-185 ft-lb (217-251 Without 53.5 inc hes 57.3 inc hes 61.5 inc hes Nut N-m) Dec k (135.9 cm) (145.5 cm) (156.2 cm) Blade Mounting Bolt 55-60 ft-lb (75-81 N-m) Deflector 61.4 inc hes 68.0 inc hes 74.3 inc hes (lubricate with anti-seize) Up (156.0 cm) (172.7 cm) (188.7 cm) Engine Dec k/F
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Operation Product Overview Operation Note: Deter mine the left and right sides of the mac hine from the nor mal operating position. Controls Motion Control Levers T he motion control lev ers located on eac h side of the console control the forw ard and rev erse motion of the mac hine . T he lev ers control the flo w of h y draulic oil from the h y drostatic pump to the dri v e wheel motor for eac h side . Mo ving the lev ers forw ard or bac kw ard tur ns the wheel on the same side forw ard or in
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Operation and “ST AR T”. Inser t k ey into switc h and rotate Dri v e wheel release v alv es are used to release the cloc kwise to the “ON” position. R otate cloc kwise to h y drostatic dri v e system to allo w the mac hine to be the next position to eng ag e the star ter (k ey m ust be pushed without the engine r unning . Unhook seat held ag ainst spring pressure in this position). latc h and tilt seat up to g ain access to pumps . With a 5/8 inc h wrenc h, tur n both v alv es one tur n Note: B
