JonseredメーカーLT2119Aの使用説明書/サービス説明書
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MODEL NO . L T2119A (JNA19H48B) 19.0 HP 48 Inc h La wn T ractor 532 18 68-63 Re v . 2 07.01.03 RD/TR PRINTED IN U .S .A. 00949-jonsered.
2 SAFETY R ULES SAFE OPERA TION PRA CTICES FOR RIDE-ON MO WERS IMPORT ANT: THIS CUTTING MACHINE IS CAP ABLE OF AMPUT A TING HANDS AND FEET AND THRO W ING OBJECTS. F AILURE T O OBSER VE THE FOLLOWING SAFETY INSTR U CTIONS COULD RESUL T IN SERIOUS INJUR Y OR DEA TH.
3 W ARNING: In order to prevent ac ci - den tal star ting when setting up, trans- por t ing, ad just ing or making repairs, al wa ys dis con nect spark plug wire and place wire where it can not contact spark plug. W ARNING: Do not coast do wn a hill in neutral, you ma y lose control of the tractor .
4 Gasoline Capacity 3.5 Gallons and type: Unleaded Regular Oil T ype (API-SF-SJ): SAE 30 (above 32°F) SAE 5W -30 (below 32°F) Oil Capacity: W/Filter : 4.0 Pints W/O Filter : 3.75 Pints Spark Plug: Champion QC12YC (Gap: .040") Ground Speed (MPH): F orward: 0 – 5.
5 UNASSEMBLED P AR TS Mower Gauge Wheels (4) Washers 3/8 x 3/4 x 14 Ga. (4) Wheels (4) Adjusting Bars (4) Retainer Springs (double loop) (4) Clevis Pins (4) Locknuts 3/8-16 (4) Shoulder Bolts Nose Rol.
6 HO W T O SET UP Y OUR TRA CT OR CHECK B A TTER Y (See Fig. 2) • Lift hood to raised position. • If this batter y is put into ser vice after month and year indicated on label (label located between terminals) charge batter y f or minimum of one hour at 6-10 amps.
7 ASSEMBL Y FIG. 3 02466 02464 SEA T P AN SHOULDER BOL T ADJUSTMENT KNOB FLA T W ASHER SEA T INST ALL SEA T (See Fig. 3) Adjust seat bef ore tightening adjustment knob. • Remov e adjustment knob and fl at washer securing seat to cardboard packing and set aside f or assembly of seat to tractor .
8 INST ALL MO WER AND DRIVE BEL T (See Figs. 6 and 7) Be sure tractor is on le vel surf ace and mower suspension arms are raised with attachment lift control. Engage park- ing brake. • Cut and remove ties securing anti-s way bar and belts . Swing anti-s way bar to left side of mo wer deck.
9 CHECK TIRE PRESSURE The tires on your tr actor were ov erinfl ated at the factory f or shipping pur poses. Correct tire pressure is impor tant f or best cutting performance. • Reduce tire pressure to PSI shown in “PRODUCT SPEC I FI CA TIONS” section of this man ual.
10 These symbols ma y appear on your tractor or in literature supplied with the product. Lear n and understand their meaning. OPERA TION DANGER, KEEP HANDS AND FEET AWAY FREE WHEEL (Automatic Models o.
11 OPERA TION KNO W Y OUR TRA CT OR READ THIS O WNER'S MANU AL AND SAFETY RULES BEFORE OPERA TING Y OUR TRA CT OR Compare the illustrations with y our tractor to familiarize y ourself with the locations of various controls and ad just ments. Sav e this manual f or future reference.
12 OPERA TION CA UTION: Always stop tractor com- plete ly , as described abo ve , before leav- ing the operator's position; to empty grass catcher , etc. The operation of any tractor can result in f oreign objects thrown into the e yes, which can result in severe e ye dam age .
13 OPERA TION T O OPERA TE MO WER (See Fig. 10) Y our tractor is equipped with an operator presence sensing s witch. Any attempt by the oper ator to leave the seat with the engine running and the attachment clutch engaged will shut off the engine. • Select desired height of cut.
14 OPERA TION T O ST ART ENGINE (See Fig. 7) When star ting the engine for the fi rst time or if the engine has run out of fuel, it will take e xtra cranking time to mov e fuel from the tank to the engine. • Be sure freewheel control is in the transmission en gaged position.
15 OPERA TION FIG. 12 00272 PURGE TRANSMISSION CA UTION: Never engage or disengage freewheel le ver while the engine is run- ning. T o ensure proper operation and perf or mance, it is rec om - mend ed that the transmission be purged before oper ating tractor f or the fi rst time .
16 BEFORE EACH USE T R A C T 0 R Inspect Muffler/Spark Arrester Lubrication Chart Check Brake Operation Clean Air Filter Change Engine Oil (with oil filter) Replace Air Filter Paper Cartridge Replace .
17 MAINTENANCE TRA CT OR Alwa ys obser ve saf ety r ules when perf or ming any main- te nance. BRAKE OPERA TION If tractor requires more than six (6) f eet stopping distance at high speed in highest gear , then brak e must be adjusted. (See “TO ADJUST BRAKE” in the Ser vice and Ad just ments section of this manual).
18 02463 MAINTENANCE CLEAN AIR SCREEN Air screen must be k ept free of dir t and chaff to prev ent engine dam age from ov erheating. Clean with a wire br ush or compressed air to re mov e dir t and stubborn dr ied gum fi bers. TRANSAXLE COOLING The transmission f an and cooling fi ns should be kept clean to assure proper cooling.
19 MAINTENANCE MUFFLER Inspect and replace corroded muffl er and spark arrester (if equipped) as it could create a fi re hazard and/or dam- age. SP ARK PLUGS Replace spark plugs at the beginning of each mowing season or after e ver y 100 hours of operation, whiche ver occurs fi rst.
20 SER VICE AND ADJUSTMENTS FIG. 19 T O REMO VE MO WER (See Fig. 19) • Place attachment clutch in “DIS EN GAGED” position. • If equipped, tur n height adjustment knob to low est set ting. • Low er mower to its lo west position. • Disengage belt tension rod from lock br acket.
21 SER VICE AND ADJUSTMENTS FIG. 22 FIG. 23 FIG. 21 FIG. 20 • P osition front plate assembly between front mow er brac kets. Raise deck and plate assemb ly to align holes and inser t fl anged pins . Secure pins with double loop retainer springs between the plate assembly and mo wer brac k ets.
22 SER VICE AND ADJUSTMENTS L.H. MANDREL CENTER MANDREL IDLER PULLEY R.H. MAN DREL CO VER SPRING FIG. 25 T O REPLA CE MO WER BLADE DRIVE BEL T (See Fig. 25) P ar k the tractor on le vel surf ace. En gage par king brake . • Remov e mo wer dr ive belt (See “TO REPLA CE MOW ER DRIVE BEL T” in this section of this manual).
23 T O REMO VE WHEEL FOR REP AIRS (See Fig. 28) • Block up axle securely . • Remove axle co ver , retaining r ing and washers to allow wheel remov al (rear wheel contains a square ke y - Do not lose). • Repair tire and reassemble . • On rear wheels only: align groov es in rear wheel hub and axle.
24 SER VICE AND ADJUSTMENTS FIG. 30 HEX BOL T KEPS NUT POSITIVE (RED) CABLE NEGA TIVE (BLA CK) CABLE TERMINAL GU ARD TERMINAL A CCESS DOOR T O REPLA CE HEADLIGHT BULB • Raise hood. • Pull bulb holder out of the hole in the bac kside of the gr ill .
25 SER VICE AND ADJUSTMENTS ENGINE T O AD JUST THRO TTLE CON TROL CABLE (See Fig. 32) The throttle control has been preset at the f actor y and ad just ment should not be necessar y .
26 ST ORA GE Immediately prepare your tr actor for storage at the end of the season or if the tractor will not be used f or 30 days or more. W ARNING: Ne ver store the trac tor with gas o line in the tank inside a building where fumes may reac h an open fl ame or spark.
27 TR OUBLESHOO TING POINTS Will not start 1. Out of fuel. 1. Fill fuel tank. 2. Engine not “CHOKED” proper ly . 2. Se e “T O ST ART ENGINE” in Operation section. 3. Engine fl ooded. 3. Wait se veral min utes before attempting to start. 4. Bad spar k plug.
28 TR OUBLESHOO TING POINTS Engine continues to run 1. F aulty operator-safety presence control system. 1. Check wiring, switches and connections . If not when operator leaves corrected, contact an authorized service center/ seat with attachment depar tment.
29 BATTERY FUSE RED RED RED RED BLACK BLACK BLACK BLACK BLACK BLACK BLACK IGNITION UNIT SPARK PLUGS GAP (2 PLUGS ON TWIN CYL. ENGINES) NON-REMOVABLE CONNECTIONS REMOVABLE CONNECTIONS BLACK ORANGE BROW.
30 28 29 26 24 42 43 27 27 25 41 27 27 40 33 30 50 REP AIR P ARTS TRA CT OR - MODEL NO . L T2119A (JNA19H48B), PRODUCT NO . 954 13 00-71 ELECTRICAL 12 12 11 10 8 2 1 27 52 16 48 55 81 51 22 21.
31 REP AIR P ARTS TRA CT OR - MODEL NO . L T2119A (JNA19H48B), PRODUCT NO . 954 13 00-71 ELECTRICAL KEY P ART NO . NO . DESCRIPTION 1 532 14 49-27 Batter y 12 V olt 35 AMP 2 874 76 04-12 Bolt Hex Hd 1.
32 REP AIR P ARTS TRA CT OR - MODEL NO . L T2119A (JNA19H48B), PRODUCT NO . 954 13 00-71 CHASSIS AND ENCLOSURES 64 74 10 30 51 57 53 52 54 55 17 29 28 12 209 31 1 209 2 9 208 209 209 5 5 207 144 26 26 60 26 144 26 10 142 208 13 208 11 143 60 209 142 145 37 37 18 14 14 38 212 58 219 20 219 23 159 chassis-pl.
33 REP AIR P ARTS TRA CT OR - MODEL NO . L T2119A (JNA19H48B), PRODUCT NO . 954 13 00-71 CHASSIS AND ENCLOSURES KEY P ART NO . NO . DESCRIPTION NO TE: All component dimensions given in U .
34 REP AIR P ARTS TRA CT OR - MODEL NO . L T2119A (JNA19H48B), PRODUCT NO . 954 13 00-71 DRIVE 29 28 30 52 32 37 53 35 55 36 62 35 36 22 34 16 1 77 77 241 32 30 52 57 25 19 24 26 26 76 78 75 74 27 26 .
35 REP AIR P ARTS TRA CT OR - MODEL NO . L T2119A (JNA19H48B), PRODUCT NO . 954 13 00-71 DRIVE KEY P ART NO . NO . DESCRIPTION NO TE: All component dimensions given in U .
36 REP AIR P ARTS TRA CT OR - MODEL NO . L T2119A (JNA19H48B), PRODUCT NO . 954 13 00-71 STEERING ASSEMBL Y 5 5 4 3 43 6 43 8 10 40 32 11 8 6 87 46 46 8 6 87 29 88 71 17 43 91 2 1 41 42 37 36 37 38 12 39 44 51 54 93 40 34 68 67 67 67 13 65 68 15 15 15 29 29 82 steering_pl.
37 REP AIR P ARTS TRA CT OR - MODEL NO . L T2119A (JNA19H48B), PRODUCT NO . 954 13 00-71 STEERING ASSEMBL Y KEY P ART NO . NO . DESCRIPTION 1 532 17 20-92 Wheel Steer ing 2 532 18 47-06 Axle Cast Lt M.
38 KEY P ART NO . NO . DESCRIPTION KEY P ART NO . NO . DESCRIPTION 1 532 14 01-18 Seat 2 532 14 05-51 Brack et Pivot Seat 8 720 3 871 11 06-16 Bolt Fin Hex 3/8-16 x 1 4 819 13 16-10 W asher Flat 13/32 x 1.0 x 10 Ga. 5 532 14 50-06 Clip Push-In 6 873 80 06-00 Nut Hex w/Ins .
39 REP AIR P ARTS TRA CT OR - MODEL NO . L T2119A (JNA19H48B), PRODUCT NO . 954 13 00-71 DECALS 10 3 3 9 KEY P ART NO . NO . DESCRIPTION KEY P ART NO .
40 REP AIR P ARTS TRA CT OR - MODEL NO . L T2119A (JNA19H48B), PRODUCT NO . 954 13 00-71 ENGINE 2 1 OPTIONAL EQUIPMENT Spark Arrester 29 10 6 5 72 13 26 25 4 8 32 31 34 33 37 33 39 17 16 17 3 81 23 45.
41 REP AIR P ARTS TRA CT OR - MODEL NO . L T2119A (JNA19H48B), PRODUCT NO . 954 13 00-71 ENGINE 1 532 17 07-71 Control Throt Flg 2 817 72 04-08 Screw He x Thd Cut 1/4-20 x 1/2 3 - - - - - - - - Engine.
42 REP AIR P ARTS TRA CT OR - MODEL NO . L T2119A (JNA19H48B), PRODUCT NO . 954 13 00-71 MO WER DECK 90 91 94 180 180 182 95 183 90 48_nose_roller_1 57 56 118 116 119 5 117 46 45 33 46 45 33 30 30 30 .
43 REP AIR P ARTS TRA CT OR - MODEL NO . L T2119A (JNA19H48B), PRODUCT NO . 954 13 00-71 MO WER DECK 1 532 18 03-58 Deck Weldment Mo wer 48 3 532 13 80-17 Brack et Asm., Swa y Bar 5 532 12 46-70 Retainer Spr ing 6 532 17 80-24 Swa y Bar Deck 8 532 17 43-65 Bolt, 7/16 Asm.
44 REP AIR P ARTS TRA CT OR - MODEL NO . L T2119A (JNA19H48B), PRODUCT NO . 954 13 00-71 MO WER LIFT 36 4 5 6 2 3 1 6 5 4 7 23 24 25 27 28 29 30 50 26 37 41 40 38 49 18 17 16 15 54 54 13 12 11 13 13 31 53 32 32 13 52 49 49 51 51 13 13 20 lift-rh.
45 REP AIR P ARTS TRA CT OR - MODEL NO . L T2119A (JNA19H48B), PRODUCT NO . 954 13 00-71 MO WER LIFT 1 532 15 94-60 Wire Asm Inner/Spr ing W/Plunger L T 2 532 15 94-71 Shaft Asm Lift RH w/Inf 3 532 10.
46 SER VICE NO TES.
47 15 DEGREES MAX. F O L D A L O N G D O T T E D L IN E T H IS IS A 1 5 D E G R E E S L O P E ONLY RIDE UP AND DOWN HILL, NOT ACROSS HILL SUGGESTED GUIDE FOR SIGHTING SLOPES FOR SAFE OPERATION WARNING: To avoid serious injury, operate your tractor up and down the face of slopes, never across the face.
00949-jonsered.
デバイスJonsered LT2119Aの購入後に（又は購入する前であっても）重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります：
Jonsered LT2119Aをまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはJonsered LT2119Aの技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。Jonsered LT2119Aの取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。Jonsered LT2119Aで得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
Jonsered LT2119Aを既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はJonsered LT2119Aの不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、Jonsered LT2119Aに関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちJonsered LT2119Aデバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。
