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FRONTRUNNER TM
DIESEL MODELS
For Serial Nos.
720,000 & Higher
Par t No. 4500-227 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, Figure 1 CAREFULL Y READ THIS MANU AL IN ITS ENTIRETY . 1. Model and serial number location By follo wing the operating, maintenance , an
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Alter nator Belt T ension . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 Contents P ark Brak e Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 Motion Control Linkag e Adjustment . . . . . . . . . . . . . 34 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 R ev erse Indicator Adjustment . . . . . . . . . . . . . . . . . . . . . . . . 35 Safety . . . . . . . .
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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 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 can bur n y ou, caution may cause serious injur y or illness. 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 a w ay fr
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Safety – Before dumping the g rass catc her . W ARNING Operating a F r ontR unner tractor without an W ARNING appr o v ed Exmar k fr ont mount attachment Hands, feet, hair , clothing , or accessories can incr eases the possibility of f orw ard tip o v er . become entang led in r otating par ts. Contact Tip-o v er could cause serious injur y or death. with the r otating par ts can cause traumatic W hen operating a F r ontR unner tractor amputation or sev er e lacerations. without an appr o v ed E
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Safety • W atc h for ditc hes , holes , roc ks , dips and rises that DANGER c hang e the operating angle , as rough ter rain could o v er tur n the mac hine . Operating on w et g rass or steep slopes can cause sliding and loss of contr ol. W heels • A v oid sudden stops when mo wing do wnhill dr opping o v er edges, ditches, steep banks, or because the mo w er ma y tip forw ards . w ater can cause r ollo v er s, which may r esult • Be a w are that loss of traction ma y occur g oing in serious in
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Safety Maintenance and Storage W ARNING • Diseng ag e dri v es , lo w er implement, set parking Hy draulic fluid escaping under pr essur e brak e , stop engine and remo v e k ey or disconnect can penetrate skin and cause injur y . F luid spark plug wire . W ait for all mo v ement to stop accidentall y injected into the skin must be before adjusting, cleaning or re pairing . surgicall y r emo v ed within a few hour s by a • K ee p engine , engine area, and pump dri v e belt doctor f amiliar with
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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 103-1636 103-5881 103-7218 107-2102 107-21 12 1 1
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Safety 109-2355 109-2358 109-2356 109-2377 1. Fast 3. Neutral 2. Slow 4. Reverse 109-2396 109-2357 1. Fast 4. Reverse 2. Slow 5. Park Brake—Release 3. Neutral 6. Park Brake—Engage 12
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Safety 109-7949 19426-87881 109-2698 1. Cylinder—extend 3. Fast 2. Cylinder—retract 4. Slow 19426-87903 109-3637 109-2360 13
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Specifications Specifications Model Numbers Serial Nos: 720,000 and Higher FR25KD Systems Cooling System • F an: Belt dri v en with contin uous operation with Engine engine r unning . • Engine Specifications: See y our Engine Owner’ s • Coolant Liquid: 50/50 mix of DexCool© Man ual extended life antifreeze and w ater . • RPM: Full Speed: 3870 +50/-100 RPM (No • Coolant Capacity: 4 quar ts Load) Idle: 1400 ±50 RPM (No Load) Operator Controls Fuel System • Steering and Motion Control: • Capacity:
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Specifications • Mounting: Hing ed to tilt up for access to Caster h y draulic pumps , batter y and other components . F r ont Caster R ear Caster T he seat is held in the tilted position with a (Dual T ail linkag e . Adjustable fore and aft seat trac k. W heel) • Ar mrests: Standard seat: foam padded flip-up Semi-Pneumatic Semi-Pneumatic ar mrests . Optional suspension seat: molded Quantity 2 2 adjustable flip-up ar mrests . T read Smooth Smooth • Seat Safety Switc h: Inter nal to the bottom se
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Specifications • Mulc hing Kit: Optional Curb W eight: • Bag g er : Optional Without dec k 1163 lb (528 kg) 52 inc h Dec k 1555 lb (705 kg) Dimensions 60 inc h Dec k 1600 lb (726 kg) 72 inc h Dec k 1660 lb (753 kg) Overall W idth: 52 inch 60 inch 72 inch T orque Requirements Deck Deck Deck Bolt Location T orque Without 49.0 inc hes 49.0 inc hes 53.0 inc hes Dec k (124.5 cm) (124.5 cm) (135 cm) W heel Lug Nuts 90-95 ft-lb (122-129 N-m) Deflector 53.3 inc hes 61.4 inc hes 73.4 inc hes W heel Motor
Resumo do conteúdo contido na página número 17
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
Resumo do conteúdo contido na página número 18
Operation and “ST AR T”. Inser t k ey into switc h and rotate T he h y draulic lift switc h is used to raise and lo w er cloc kwise to the “ON” position. R otate cloc kwise to the mo w er dec k. the next position to eng ag e the star ter (k ey m ust be Push the front por tion of the h y draulic lift switc h held ag ainst spring pressure in this position). do wn to raise the mo w er dec k to the desired height. Note: Brak e m ust be eng ag ed, motion control lev ers Push the rear por tion of the
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Operation T he buzzer is a w ar ning signal that the engine is o v erheating or the oil pressure is lo w . See the T r oubleshooting section. Pre-Start Fill fuel tank. F or best results use only clean, fresh diesel fuel, with a cetane rating of 40 higher Note: Do Not use k erosene or g asoline instead of diesel fuel. F ailure to obser v e this caution will damag e the engine . Do Not add oil to fuel. Do Not o v erfill fuel tank. Nev er fill the fuel tank so that the fuel lev el rises abo v e a l
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Operation Glow Plug Chart T he PTO push-pull switc h eng ag es the cutting blades . Be sure that all persons are clear of the mo w er dec k Ambient T emperatur e Hold Glo w Plugs On and disc harg e area before eng aging PTO . Abo v e 50°F (10°C) NO NEED Important: Operator must be in seat bef or e the PT O can be enga ged. Appro ximately 5 seconds 50°F (10°C) to 23°F (-5°C) 1. Set the throttle to the “MID W A Y” position. Belo w 23°F (-5°C) Appro ximately 10 seconds 2. Pull the PTO switc h outw
