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PIONEER S-SERIES
For Serial Nos.
312,000,000 & Higher
Par t No. 4501-000 Rev . A
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W ARNING CALIFORNIA Pr oposition 65 W ar ning T he engine exhaust fr om this pr oduct contains chemicals kno wn to the State of Calif or nia to cause cancer , bir th defects, or other r epr oducti v e har m. Important: T he engine in this pr oduct is not equipped with a spar k ar r ester muf fler . It is a violation of Calif or nia Public R esource Code (CPR C) Section 4442 to use or operate this engine on an y f or est-co v er ed, br ush-co v er ed, or g rass-co v er ed land as defined in CPR C
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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 Figure 1 ENTIRETY . 1. Model and serial number location By follo wing the operating, maintenance , an
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Adjusting the Seat Ride Suspension . . . . . . . . . . . . . . . . . 40 Contents Electric Clutc h Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Clean Engine and Exhaust System Safety . . . . . . . . . . . . .
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Safety Safe Operating Practices Safety T raining Safety Alert Symbol • R ead the Operator’ s Man ual and other training T his la wn mo w er meets or ex ceeds the B71.4 material. If the operator(s) or mec hanic(s) can specifications of the American National Standards not read English it is the o wner’ s responsibility to Institute in effect at the time of production. explain this material to them. Exmark designed and tested this la wn mo w er to offer • Become familiar with the safe operation of
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Safety • Inspect the area where the equipment is to be DANGER used and remo v e all roc ks , to ys , stic ks , wires , In cer tain conditions during fueling , static bones , and other foreign objects whic h can be electricity can be r eleased causing a spar k thro wn b y the mac hine and ma y cause personal which can ignite gasoline v apor s. A fir e or injur y to the operator or b ystanders . explosion fr om gasoline can bur n y ou and other s and cause pr oper ty dama ge. DANGER • Al w ays pla
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Safety Operation damag e and mak e re pairs before restar ting and operating the mo w er). W ARNING – Before clearing bloc kag es . Operating engine par ts, especiall y the muf fler , – W henev er y ou lea v e the mo w er . become extr emel y hot. Sev er e bur ns can occur • Stop engine , w ait for all mo ving par ts to stop , and on contact and de bris, such as lea v es, g rass, eng ag e parking brak e: br ush, etc . can catch fir e. • Allo w engine par ts, especiall y the muf fler , to – Befor
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Safety • Be a w are that operating on w et g rass , across stee p DANGER slopes or do wnhill ma y cause the mo w er to lose Operating on w et g rass or steep slopes can cause traction. Loss of traction to the dri v e wheels ma y sliding and loss of contr ol. W heels dr opping o v er result in sliding and a loss of braking and steering . edges, ditches, steep banks, or w ater can cause • Alw a ys a v oid sudden star ting or stopping on a r ollo v er s, which may r esult in serious injur y , slope
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Safety • K ee p engine and engine area free from DANGER accum ulation of g rass , lea v es , ex cessi v e g rease Batter y electr ol yte contains sulfuric acid, or oil, and other debris whic h can accum ulate which is poisonous and can cause sev er e in these areas . T hese materials can become bur ns. Sw allo wing electr ol yte can be f atal or combustible and ma y result in a fire . if it touches skin can cause sev er e bur ns. • Let engine cool before storing and Do Not store • W ear safety g
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Safety W ARNING Hy draulic fluid escaping under pr essur e can penetrate skin and cause injur y . F luid accidentall y injected into the skin must be surgicall y r emo v ed within a few hour s by a doctor f amiliar with this f or m of injur y or gang r ene may r esult. • If equipped, mak e sur e all h y draulic fluid hoses and lines ar e in good condition and all h y draulic connections and fittings ar e tight bef or e appl ying pr essur e to h y draulic system. • K eep body and hands a w ay fr
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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 109-6014 1 16-1 1 19 107-2102 1 16-1496 109-3148 1 16-3303 12
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Safety 1 16-6363 1. Rotate the drive release 2. Push the machine. knob to loosen, slide the knob, and tighten. 1 16-4308 1. Latch 2. Unlatch PT O Switch Symbols 1. PT O–disengage 2. PT O–engage 1 16-4465 1. Fast 3. Choke-on 2. Slow 4. Choke-of f 13
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Safety 109-6016 1. Read the instructions before servicing or performing 4. Refer to the Operator's manual for grease instructions maintenance 2. T ime interval 5. Check hydraulic oil level and refer to the Operator's manual or further instructions 3. Check oil level 6. Check tire pressure 1 16-4430 1. Park brake — engage 4. Neutral 2. Fast 5. Reverse 3. Slow 14
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Specifications Specifications Model Numbers Serial Nos: 312,000,000 and Higher PNS600KA443; PNS651KA483; PNS680K C523; PNS740K C604 Systems Electrical System • Charging System: Flywheel Alter nator Engine • Charging Capacity: 15 amps • Engine Specifications: See y our Engine Owner’ s • Batter y T ype: BCI Group U1 Man ual • R ecommended Minim um Batter y CCA: 260 CCA • Engine Oil T ype: Exmark 4–Cycle Premium • Batter y V oltag e: 12 V olt Engine Oil • P olarity: Neg ati v e Ground • RPM: Full S
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Specifications – Steering is controlled b y v ar ying the position • Speeds: of the lev ers relati v e to eac h other . – F orw ard: – Mo ving motion control lev ers outw ard (in ◊ Units with 44, 48, or 52 inc h dec ks: slots) loc ks the dri v e system in neutral. 0-8 mph (12.9 km/hr) forw ard. • PTO Eng ag ement Switc h: Eng ag es electric clutc h ◊ Units with 60 inc h dec k: (to dri v e belt) whic h eng ag es mo w er blades . 0-9 mph (14.5 km/hr) forw ard. • P arking Brak e Lev er : Eng ag es
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Specifications – 44 inc h Dec k: 22.25 inc hes (56.5 cm) – (2 ea.) 52 inch Deck 60 inch Deck – 48 inc h Dec k: 16.25 inc hes (41.3 cm) – (3 ea.) Without Dec k 45.8 inc hes 50.4 inc hes (116.3 cm) (128.0 cm) – 52 inc h Dec k: 18.00 inc hes (45.7 cm) – (3 ea.) Deflector Up 54.2 inc hes 61.4 inc hes – 60 inc h Dec k: 20.50 inc hes (52.1 cm) – (3 ea.) (137.7 cm) (156.0 cm) • Blade Spindles: Solid steel spindles with .98 inc h Deflector Do wn 64.3 inc hes 72.8 inc hes (25 mm) I.D . bearings . (163.3
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Product Overview Wheel Base: (Center of Caster T ire to Product Overview Center of Drive T ire) 44 inch 48 inch 52 inch 60 inch Deck Deck Deck Deck 49.7 inc hes 48.7 inc hes 48.7 inc hes 49.7 inc hes (126.2 cm) (123.7 cm) (123.7 cm) (126.2 cm) Curb W eight: 44 inch 48 inch 52 inch 60 inch Deck Deck Deck Deck K a w asaki 822 lb 862 lb 873 lb 948 lb Units (373 kg) (391 kg) (396 kg) (430 kg) T orque Requirements Bolt Location T orque Figure 4 Blade Dri v e Shea v e 130-160 ft-lb (176-217 Mounting N
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Operation position. Do Not r un a w ar m engine with c hok e in Operation the “ON” position. 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 . Mo ving the lev ers forw ard or bac kw ard tur ns the wheel on the same side forw ard or rev erse respecti v ely . W heel speed is propor tional to the amoun
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Operation T he ignition switc h is used to star t and stop the T he fuel shut-off v alv e is used to shut off the fuel engine . T he switc h has three positions “OFF”, “ON” when the mac hine will not be used for a few da ys , and “ST AR T”. Inser t k ey into switc h and rotate during transpor t to and from the jobsite , and when cloc kwise to the “ON” position. R otate cloc kwise to park ed inside a building . the next position to eng ag e the star ter (k ey m ust be Align v alv e handle with th
