Scag Power EquipmentメーカーSFZ36-20BSの使用説明書/サービス説明書
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PART NO. 03243 Rev.2 PRINTED 10/2009 PRINTED IN USA © 2009 Scag Power Equipment Division of Metalcraft of Mayville, Inc. Congratulations on owning a Scag mower! This manual contains the operating instructions and safety information for your Scag mower.
W ARNING F AILURE T O FOLLO W SAFE OPERA TING PRA CTICES MA Y RESUL T IN SERIOUS INJUR Y OR DEA TH. Read this manual completely as well as other man uals that came with your mo wer . • DO NO T operate on steep slopes . T o chec k a slope, attempt to bac k up it (with the • cutter dec k down).
I R T able of Contents T able of Contents GENERAL INFORMA TION SECTION 1 - ................................................................................... 1 1.1 INTRODUCTION .........................................................................
II R T able of Contents ADJUSTMENTS SECTION 6 - .................................................................................................21 6.1 P ARKING BRAKE ADJUSTMENT .........................................................................
1 R Section 1 INTRODUCTION 1.1 Y our mo wer w as built to the highest standards in the industr y . Howe v er , the prolonged lif e and maximum efficiency of your mower depends on you follo wing the operating, maintenance and adjustment instructions in this manual.
2 R Section 1 SYMBOLS 1.4 SYMBOL DESCRIPTION SYMBOL DESCRIPTION Choke T ransmission P arking Brake 48071S Spinning Blade On/Star t Spring T ension on Idler Off/Stop Oil F alling Hazard Thrown Object H.
3 R Section 2 INTRODUCTION 2.1 Y our mo wer is only as saf e as the operator . Carelessness or operator error may result in ser ious bodily injur y or death.
4 R Section 2 If the operator(s) or mechanic(s) cannot read English 7. or Spanish, it is the owner's responsibility to e xplain this material to them. DO NO T wear loose fitting clothing. Loose clothing, 8. jew elr y or long hair could get tangled in moving par ts.
5 R Section 2 T o prev ent tipping or loss of control, star t and stop 3. smoothly , av oid unnecessar y turns and trav el at reduced speed. Use caution when oper ating the mow er on an incline with the optional grass catcher installed. When using any attachment, ne v er direct the 4.
6 R Section 2 INSPECT WEBBING INSPECT BUCKLE & LA TCH Seat Belt Inspection Figure 2-1. W ARNING Reduce speed when turning, operating on slopes, slick or wet surfaces. Allow extra distance to stop. Stay off of slopes too steep for safe operation. T o chec k a slope, attempt to back up it (with the cutter deck down).
7 R Section 2 MAINTENANCE CONSIDERA TIONS & 2.6 ST ORA GE Ne ver mak e adjustments to the machine with the 1. engine running unless specifically instr ucted to do so . If the engine is running, keep hands , f eet, and clothing aw ay from mo ving par ts.
8 R Section 2 SAFETY AND INSTRUCTIONAL DECALS 2.8 483505 483402 481568 483406 483660 2008 SFZ Safety Decals Re v. 1 482291 483633 483425 483467 483405 Fa ilure to follow these instruc tions could result in serious inju ry or death. DO NOT operate machine on steep slopes or near drop offs.
9 R Section 3 SPECIFICA TIONS ENGINE 3.1 General T ype ................................................................................................Hea vy Duty Industr ial/Commercial Gasoline Brand ..................................................
10 R Section 3 T rav el Speed: F orward .......................................................................................................................................................... 0-8 MPH Re verse .......................................
11 R Section 4 CA UTION Do not attempt to operate this mower unless y ou have read this manual. Learn the location and purpose of all controls and instruments before you operate this mo wer . CONTROLS AND INSTR UMENT 4.1 IDENTIFICA TION Bef ore operating the mower , familiarize yourself with all mow er and engine controls .
12 R Section 4 Hourmeter (Figure 4-1). 6. Indicates the number of hours the engine has been operated. It operates whene ver the engine is running. Has preset maintenance reminders f or engine and hydr aulic system oil changes. Will star t flashing scheduled maintenance 2 hours bef ore preset time and continue flashing until 2 hours after .
13 R Section 4 Check interloc k system for proper operation. (See 5. Section 4.2.) Check tire pressure . Adjust pressure if necessary . 6. (See Section 7.
14 R Section 4 REvERSE TRA vEL CA UTION Disengage power to the mower before backing up. Do not mow in re verse unless absolutely necessary and then only after observ ation of the entire area behind the mower . CA UTION Before backing up, observe the rear for persons and obstructions.
15 R Section 4 HILLSIDE OPERA TION 4.7 W ARNING DO NO T operate on steep slopes. T o c hec k a slope, attempt to back up it (with the cutter deck down). If the machine can bac k up the slope without the wheels slipping, reduce speed and use extreme caution.
16 R Section 4 If the discharge chute becomes clogged, shut off 1. the engine and remov e the ignition ke y . Using a stick or similar item, dislodge the clogged material.
17 R Section 4 Inser t the pin into the cutting height inde x at the 3. desired cutting height. Push f orward on the dec k lift f oot lev er , hold in place and lift up on the dec k release le ver .
18 R Section 5 CONDITION CA USE CURE STRINGERS - OCCASIONAL BLADES OF UNCUT GRASS Width of Deck SGB020 Low engine RPM Run engine at full RPM Ground speed too f ast Slow speed to adjust f or conditions.
19 R Section 5 CONDITION CA USE CURE U N E v E N C U T O N F L A T G RO UN D - W A v Y H I GH - L O W APPEARANCE, SCALLOPED CUT , OR ROUGH CONT OUR Width of Deck SGB020 Lift worn from blade Replace bl.
20 R Section 5 CONDITION CA USE CURE SCALPING - BLADES HITTING DI R T OR CUT TI NG vE R Y CLO SE T O THE GROUND Width of Deck SGB022 Low tire pressures Check and adjust pressures Ground speed too f as.
21 R Section 6 P ARKING BRAKE ADJUSTMENT 6.1 W ARNING Do not operate the mower if the parking brake is not operable. P ossible severe injur y could result.
22 R Section 6 TRA vEL ADJUSTMENTS 6.2 Neutral or trac king adjustments will need to be made if: A . The steer ing control lev ers are in the neutral position and the machine creeps f orward or bac kward.
23 R Section 6 TRA CKING ADJUSTMENT CA UTION Stop the engine and remove the key from the ignition before making any adjustments. W ait for all mo ving parts to come to a complete stop before beginning w ork. CA UTION The engine and drive unit can get hot during operation causing burn injuries.
24 R Section 6 CUTTER DECK ADJUSTMENTS 6.6 Cutter dec k le vel, pitch and height are set at the f actor y . Howe v er , if these adjustments should e ver need to be made, the follo wing procedures will aid in obtaining the proper cutter deck adjustment.
25 R Section 6 ADJUST HERE LOOSEN HERE 2007 SFZ RSDA Cutter Deck Pitc h Adjustment Figure 6-6. - No te - T o prev ent the cutter dec k from teeter ing, all f our (4) cutter deck hanging chains m ust ha ve tension on them.
26 R Section 6 ELECTRIC CLUTCH ADJUSTMENT 6.7 The electric clutch ser ves two functions in the operation of the mo wer . In addition to star ting and stopping the power flow to the cutter blades, the clutch also acts as a brak e to assist in stopping b lade rotation when the PT O is switched off or the operator presence circuit is interrupted.
27 R Section 7 MAINTENANCE CHART - RECOMMENDED SER vICE INTER v ALS 7.1 HOURS PROCEDURE COMMENTS BREAK-IN (FIRST 10) 8 20 40 100 200 400 X Check all hardw are f or tightness X Check h ydraulic oil le v el See paragr aph 7.2 X Check all belts f or proper alignment See paragr aph 7.
28 R Section 7 HYDRA ULIC SYSTEM 7.2 A. CHECKING HYDRA ULIC OIL LEvEL The h ydraulic oil le vel should be chec ked after the first 10 hours of operation. Thereafter , check the oil after e very 200 hours of machine operation or monthly , whichev er occurs first.
29 R Section 7 DUMP VA LV E CONTROL LEVER "FREEWHEEL" POSITION "DRIVE" POSITION 2007 SFZ DV L Dump V alve Contr ol Lever Figure 7-5. While in the operator's position, star t the engine and 12. disengage the par king brak e. Run the engine at 1/2 throttle and mov e the steering 13.
30 R Section 7 ENGINE FUEL SYSTEM 7.4 D ANGER T o av oid injury from burns, allow the mower to cool before removing the fuel tank cap and refueling. A. FILLING THE FUEL T ANK Fill the fuel tank at the beginning of each operating da y to within one (1) inch below the filler nec k.
31 R Section 7 If fuel is spilled on clothing, change clothing 9. immediately and wash aff ected skin. Replace gas cap and tighten securely . 10. B. REPLA CING IN-LINE FUEL FIL TER ELEMENTS The engine fuel filter should be replaced after e v er y 400 hours of operation or annually , whichev er occurs first.
32 R Section 7 W ARNING Electric storage battery fluid contains sulfuric acid which is POISON and can cause SEvERE CHEMICAL BURNS. A v oid contact of fluid with ey es, skin, or cloth ing. Use pr oper pr otective gea r when handling batteries. DO NO T tip an y battery bey ond 45° angle in an y direction.
33 R Section 7 CUTTER BLADES 7.8 A. BLADE INSPECTION Remov e the ignition ke y bef ore ser vicing the blades . 1. Raise the mower dec k to the highest position. Place 2. the lany ard pin in the highest cutting height position to pre vent the cutter dec k from falling.
34 R Section 7 5/8-11 x 1-1/2" HEX HEAD BOL T T ORQUE TO 75 FT/LBS LOCKW ASHER FLA TW ASHER CUTTER BLADE Blade Replacement Figure 7-9. - No te - Be sure that the b lade is installed with the lift wing tow ard the top. Install the cutter blade onto the cutter spindle shaft.
35 R Section 8 SCA G APPR O vED A TT A CHMENTS AND A CCESSORIES. 8.1 Attachments and accessor ies manuf actured by companies other than Scag P o wer Equipment are not appro v ed f or use on this machine.
36 R Section 8 36 CUTTER DECK C A D D C 9 A 1 8 3 2 3 4 5 6 6 5 3 3 4 1 7 8 9 10 11 12 13 14 16 17 18 15 1 19 20 29 21 22 20 48 24 27 28 13 28 30 31 32 33 34 35 36 46 47 37 38 39 36 40 41 42 43 41 44 .
37 R Section 8 36 CUTTER DECK Ref. No. P ar t No. Description Ref. No. P ar t No. Description 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 04021-09 424615 04043-04 424367 04112-06.
38 R Section 8 48, 52 & 61 CUTTER DECKS 2007 SFZ CD 1 2 2 2 3 3 3 4 4 4 5 5 5 6 6 6 6 6 7 7 54 8 8 8 9 1 10 11 11 12 13 14 13 14 15 15 16 17 18 19 20 21 22 23 20 24 20 25 26 27 28 29 30 31 32 33 3.
39 R Section 8 48, 52 & 61 CUTTER DECKS P ar t No. Description 48 52 61 P ar t No. Description 48 52 61 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 424528 425260 04063-01 .
40 R Section 8 CUTTER DECK CONTR OLS - SFz36 2008 SFZ 36CDC Rev 1 B C D E F 34 27 24 20 A 40 E F C D A 3 5 2 6 7 8 8 9 10 7 21 13 1 11 12 37 36 32 33 18 31 18 35 14 18 1 38 23 30 29 18 26 12 14 15 12 .
41 R Section 8 CUTTER DECK CONTR OLS - SFz36 Ref. No. Part No. Description 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 483341 0400.
42 R Section 8 CUTTER DECK CONTR OLS - SFz48 & SFz52 A A B B C C 5 2 3 4 6 1 7 7 8 40 12 8 10 9 11 12 13 12 6 19 18 17 12 20 14 16 6 14 22 21 6 23 18 22 8 18 28 23 18 24 22 12 18 25 13 8 25 26 12 .
43 R Section 8 CUTTER DECK CONTR OLS - SFz48 & SFz52 Ref. No. Part No. Description 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41.
44 R Section 8 CUTTER DECK CONTR OLS - SFz61 A A B B C C 5 2 3 4 6 1 7 7 8 40 12 8 10 9 11 12 13 12 6 19 18 17 12 20 14 16 6 14 22 21 6 23 18 22 8 18 28 23 18 24 22 12 18 25 13 8 25 26 12 27 22 18 23 .
45 R Section 8 CUTTER DECK CONTR OLS - SFz61 Ref. No. Part No. Description 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 48334.
46 R Section 8 SHEET MET AL COMPONENTS 2008 SFZ SMC 1 2 2 3 6 4 5 7 8 8 8 24 51 28 9 8 10 6 11 12 13 14 15 13 20 14 14 16 19 20 17 18 22 23 21 25 8 19 26 27 13 28 6 29 28 28 28 46 28 27 47 27 30 30 31.
47 R Section 8 SHEET MET AL COMPONENTS P ar t No. Description 36 48 52 61 Ref. No. P ar t No. Description 36 48 52 61 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 483408 483544.
48 R Section 8 SFz R OLL-O vER PR O TECTION SYSTEM 1 1 2 2 2 2 3 3 4 5.
49 R Section 8 SFz R OLL-O vER PR O TECTION SYSTEM Ref. No. Part No. Description 1 2 3 4 5 04001-184 04040-13 43743 04021-19 462106 462021 Bolt, He x Head 1/213 x 3-1/4" Gr .
50 R Section 8 DRIvE SYSTEM COMPONENTS - SFz36 H A B A B C C TO RIGHT DRIVE PUMP D D E F F E G G H 2008 SFZ36 DSC 1 2 6 7 6 2 7 8 9 3 12 11 89 14 3 12 9 8 17 19 35 22 20 38 20 18 14 24 24 23 25 26 20 .
51 R Section 8 DRIvE SYSTEM COMPONENTS - SFz36 Ref. No. P ar t No. Description Ref. No. P ar t No. Description 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33.
52 R Section 8 DRIvE SYSTEM COMPONENTS - SFz48, SFz52 & SFz61 H A B A B C C TO RIGHT DRIVE PUMP D D E F F E G G H 2008 SFZ DSC Re v. 3 1 2 6 7 6 2 7 8 9 3 12 11 13 14 3 12 9 8 17 19 21 35 22 20 38.
53 R Section 8 DRIvE SYSTEM COMPONENTS - SFz48, SFz52 & SFz61 Ref. No. P ar t No. Description Ref. No. P ar t No. Description 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 2.
54 R Section 8 FUEL AND ELECTRICAL SYSTEM - SFz36 TO ENGINE MOUNT BOL T A B SEA T SWIT CH D TO CL UTCH C 1 1 2 2 2 3 4 5 14 15 20 20 46 47 F 32 C 31 36 33 34 35 SCAG POW ER EQUI PM ENT 17 E E A F B 10.
55 R Section 8 FUEL AND ELECTRICAL SYSTEM - SFz36 Ref. No. P ar t No. Description Ref. No. P ar t No. Description 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 48298 48.
56 R Section 8 FUEL AND ELECTRICAL SYSTEM - SFz48, SFz52 & SFz61 A A B B C C SEA T SWIT CH TO ENGINE MOUNT BOL T 2008 SFZ ES D D TO CL UT CH E CHOKE THR OT TLE E 1 1 2 2 2 3 4 5 6 7 8 8 9 10 11 11.
57 R Section 8 FUEL AND ELECTRICAL SYSTEM - SFz48, SFz52 & SFz61 Ref. No. P ar t No. Description Ref. No. P ar t No. Description 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 2.
58 R Section 8 zT -3100 HYDRA ULIC AXLE ASSEMBL Y 1 2 3 4 5 6 7 8 11 12 13 14 15 16 16 17 18 19 20 21 35 22 23 24 25 26 27 28 29 30 31 32 33 34 36 37 38 39 40 41 42 44 45 46 47 48 49 50 51 52 53 54 55.
59 R Section 8 zT -3100 HYDRA ULIC AXLE ASSEMBL Y Ref. No. P ar t No. Description Ref. No. P ar t No. Description 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32.
60 R Section 8 zT -3400 HYDRA ULIC AXLE ASSEMBL Y -SFz61 A A Ov erhaul Seal Kit 1 69 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 35 34 36 38 37 56 55 39 40 .
61 R Section 8 zT -3400 HYDRA ULIC AXLE ASSEMBL Y - SFz61 Ref. No. P ar t No. Description Ref. No. P ar t No. Description 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 .
62 R Section 8 REPLA CEMENT DECALS AND INFORMA TION PLA TES FA ST SLOW MO WER DECK PULL OUT TO ENG A G E PUSH IN TO DISENGAGE TM R 1 2 3 4 5 6 7 8 9 10 11 12 MANU FA CTURED UNDER ONE OR MORE OF THE FO.
63 R Section 8 REPLA CEMENT DECALS AND INFORMA TION PLA TES Ref. No. P ar t No. Description 1 483402 Decal, Belt Cov er 2 483405 Decal, W ar ning 3 483425 Decal, ROPS 4 483505 Decal, Spinning Blades 5.
64 R Section 8 ELECTRICAL SCHEMA TIC PT O SWITCH KEY SWITCH HOURMETER ST ARTER SOLENOID GROUND R.H. NEUTRAL SWITCH 20 AMP FUSES BRAKE INTERLOCK SWITCH L.
LIMITED W ARRANTY - SFz Any part of the Scag commercial mower manuf actured by Scag P o wer Equipment and f ound, in the reasonable judgment of Scag, to be def ective in materials or workmanship, will be repaired or replaced b y an A uthor iz ed Scag Ser vice Dealer without charge for parts and labor during the per iods specified below .
デバイスScag Power Equipment SFZ36-20BS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：
Scag Power Equipment SFZ36-20BS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Scag Power Equipment SFZ36-20BS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。Scag Power Equipment SFZ36-20BS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。Scag Power Equipment SFZ36-20BS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。
Scag Power Equipment SFZ36-20BS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Scag Power Equipment SFZ36-20BS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、Scag Power Equipment SFZ36-20BS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Scag Power Equipment SFZ36-20BS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。
