Scag Power EquipmentメーカーSFW36-16BVの使用説明書/サービス説明書
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PART NO. 03253 PRINTED 12/2008 PRINTED IN USA © 2008 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 mow er . • AL W A YS FOLLOW OSHA APPR O VED OPERA TION. • DO NO T operate on steep slopes.
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 - ................................................................................................. 19 6.1 DRIvE CONTROL ADJUSTMENTS ........................................................................
1 R Section 1 INTRODUCTION 1.1 Y our mow er was built to the highest standards in the industr y . Howe ver , 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 ar king Brak e 48071S Spinning Blade On/Star t Spring T ension on Idler Off/Stop Oil F alling Hazard Thrown Object.
3 R Section 2 INTRODUCTION 2.1 Y our mo wer is only as saf e as the operator . Carelessness or operator error ma y result in serious 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. Contact your local A uthor ized Scag Dealer f or a Spanish Decal Kit. DO NO T wear loose fitting clothing.
5 R Section 2 W ARNING DO NO T use y our hand to dislodge the c logged dischar ge chute . Use a stick or other device to remove clog ged material after the engine has stopped running and the blades have stopped turning. Be aler t f or holes, roc ks, roots and other hidden 7.
6 R Section 2 K eep all nuts, bolts and scre ws tight, to ensure the 4. machine is in saf e wor king condition. Check b lade mounting bolts frequently to be sure they are tight. Do not change the engine gov er nor settings or 5. ov erspeed the engine.
7 R Section 2 SAFETY AND INSTRUCTIONAL DECALS 2.7 483402 483406 2009 SFW Safety Decals Molded in Fuel T ank ! Av oid injur y from bu rn s. Shut off engine before removing fuel tank cap .
8 R Section 3 SPECIFICA TIONS ENGINE 3.1 General T ype ................................................................................................ Heavy Duty Industrial/Commercial Gasoline Brand ...................................................
9 R Section 3 Spindle Pulleys .................................................................................................................................................. Split Steel Cutter Deck Belts ............................................
10 R Section 4 CA UTION Do not attempt to operate this mower unless you 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.
11 R Section 4 Left Steering / Brake Control (Figure 4-1). 5. Used to control the mow er's left wheel when tra v eling f orward or re verse . Pull upward to apply brak e. Right Steering / Brake Control (Figure 4-1). 6. Used to control the mow er's right wheel when trav eling f orward or re verse .
12 R Section 4 GROUND TRA vEL AND STEERING 4.5 - IMPORT ANT - If y ou are not f amiliar with the operation of a w alk behind mower with a transmission, the steer ing and ground speed operations should be learned an d pra ctic ed in an ope n are a, a wa y fr om b uild in gs , f ences, or obstructions.
13 R Section 4 ENGA GING THE DECk DRIvE (CUTTER 4.6 BLADES) Set the throttle at about 3/4 speed. Do not attempt to 1. engage the deck driv e at high speed as this shor tens the electric clutch life — use only moderate engine speed when engaging the deck driv e.
14 R Section 4 AFTER OPERA TION 4.9 W ash the entire mower after each use. Do not 1. use high pressure spra y or direct the spray onto electrical components. - IMPORT ANT - Do not wash a hot or r unning engine. Cold water will damage the engine. Use compressed air to clean the engine if it is hot.
15 R Section 4 ADJUSTING CUTTING HEIGHT 4.13 The mo wer deck can be adjusted from a height of 1-1/2 inches to 4-1/2 inches at 1/4-inch intervals. T o adjust the cutting height: W ARNING DO NO T adjust the cutting height with the mower bl ades r otat ing.
16 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.
17 R Section 5 CONDITION CA USE CURE U N E v E N C U T O N F L A T G ROU N D - W A v Y H I GH - LOW APPEARANCE, SCALLOPED CUT , OR ROUGH CONT OUR Width of Deck SGB020 Lift worn from blade Replace blad.
18 R Section 5 CONDITION CA USE CURE SCALPING - BLADES HITTING DI RT OR CU TT IN G v ER Y CLO SE T O THE GROUND Width of Deck SGB022 Low tire pressures Check and adjust pressures Ground speed too f as.
19 R Section 6 DRIvE CONTROL ADJUSTMENTS 6.1 Adjust the steering control rods so that there is 1. appro ximately 3/4" clearance from the bottom of the rod to the bottom of the neutral latch slot when in the drive position. See Figure 6-1. Adjust the steering brake rods so that the br akes do 2.
20 R Section 6 On the front of the cutter deck locate the cutter dec k 1. adjustment slots. See Figure 6-2. ADJUSTMENT SLO T ADJUSTMENT SLO T Cutter Deck Adjustment Slots Figure 6-2.
21 R Section 6 INSER T 0.015 FEELER GA UGE HERE Clutch Air Gap Adjustment Figure 6-4. Tighten or loosen the adjusting bolt as needed to 3. acheive the 0.015 inch airgap . See Figure 6-5. P erform this operation at all three inspection windows . ADJUSTMENT NUTS ADJUSTMENT NUTS Clutch Air Gap Adjustment Figure 6-5.
22 R Section 7 MAINTENANCE CHART - RECOMMENDED SER vICE INTER v ALS 7.1 HOURS PROCEDURE COMMENTS BREAk-IN (FIRST 10) 8 20 40 100 200 500 X Check all hardw are for tightness X Check all belts f or proper alignment See paragr aph 7.6 X Check engine oil le vel See paragr aph 7.
23 R Section 7 MAINTENANCE CHART - RECOMMENDED SER vICE INTER v ALS (CONT'D) HOURS PROCEDURE COMMENTS BREAk-IN (FIRST 10) 8 40 100 200 500 X Check hardw are for tightness X Change engine oil filter See paragr aph 7.3 X Replace engine fuel filter See paragr aph 7.
24 R Section 7 ENGINE FUEL SYSTEM 7.4 D ANGER T o avoid 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 day to within one (1) inch below the filler nec k.
25 R Section 7 Remov e the air cleaner and inspect. 2. Clean or replace the air cleaner and f oam 3. pre-cleaner as recommended by the engine manuf acturer . Replace the air cleaner cov er and be sure to snap 4. the two latches closed. DRIvE BEL TS 7.
26 R Section 7 shar pened. Remov e the blades f or shar pening. See "Blade Replacement." - NO TE - K eep the blad es sharp. Cutting with dull bl ades not only yiel ds a poor mow ing job , b ut slow s the cutt ing speed of the mower and causes e xtra wear on the engine and the blade driv e by pulling hard.
27 R Section 8 SCA G APPRO vED A TT A CHMENTS AND A CCESSORIES. 8.1 Attachments and accessor ies manuf actured by companies other than Scag P ower Equipment are not approv ed f or use on this machine.
28 R Section 8 36" CUTTER DECk 1 2 2 3 3 5 6 4 7 8 8 10 9 4 11 12 12 13 14 15 4 5 16 17 18 25 26 19 19 20 21 23 22 24 27 28 29 30 31 32 33 33 34 35 36 37 38 39 38 40 41 42.
29 R Section 8 36" CUTTER DECk Ref. No. Part No. Description 1 462150 Cutter Deck W eldment w/Decals 2 04112-06 Nut, 3/4-16 Spiral Loc k 3 04063-01 K ey , 1/4 x 1/4 x 1-1/4" 4 04021-09 Nut, Elastic Stop 3/8-16 5 04043-04 Flatwasher , 3/8-.391 x .
30 R Section 8 48" CUTTER DECk 37 38 38 39 40 41 42 29 43 44 44 48 47 46 1 2 2 2 3 3 3 4 4 5 5 5 6 7 7 8 8 8 9 10 11 12 4 13 45 14 14 15 16 18 19 19 19 19 17 17 20 20 20 20 4 21 22 5 23 26 24 25 .
31 R Section 8 48" CUTTER DECk Ref. No. P art No. Description 1 462149 Cutter Deck W eldment w/Decals 2 04112-06 Nut, 3/4-16 Spiral Loc k 3 04063-01 K ey , 1/4 x 1/4 x 1-1/4" 4 04021-09 Nut, Elastic Stop 3/8-16 5 04043-04 Flatwasher , 3/8-.391 x .
32 R Section 8 CUTTER DECk CONTR OLS A A 1 2 3 6 5 5 7 4 8 8 8 8 10 11 9 9 12 12 12 12 13 18 14 14 9 9 17 16 15 17 16 15 19 20 21 21 22 23 24 25 26 27 28 28 29 30 31 32.
33 R Section 8 CUTTER DECk CONTR OLS 1 462183 Belt Cov er , SFW w/Decals 2 462181 F rame W eldment w/Decals 3 04009-13 Bolt, Shoulder 1/2 x 1-1/2" 4 425023 Pusharm 5 43041 Spacer 6 04009-10 Bolt, Shoulder 1/2 x 2-3/4" 7 04019-04 Nut, Serrated Flange 3/8-16 8 04021-09 Nut, Elastic Stop 3/8-16 9 04043-04 Flatwasher , 3/8-.
34 R Section 8 HANDLE ASSEMBL Y SFW 2009 HA 8 1 8 2 3 4 5 6 7 9 10 11 20 65 12 13 14 15 16 17 18 18 19 20 20 25 21 20 22 23 20 21 24 26 27 28 15 29 30 31 32 20 33 20 34 35 36 16 15 37 38 39 40 41 66 4.
35 R Section 8 HANDLE ASSEMBL Y Ref. No. P art No. Description Ref. No. P art No. Description 1 462187 Handle Weldment w/Decals 2 452039 Operator Presence Handle, LH 452040 Operator Presence Handle, R.
36 R Section 8 ENGINE DECk SFW2009ED 16 A 1 A B B 45 46 47 52 49 51 50 48 44 43 42 53 54 2 4 5 6 7 8 3 9 10 11 12 13 14 15 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 30 32 33 29 37 34 35 36 38 39 40.
37 R Section 8 ENGINE DECk Ref. No. P art No. Description 1 483796 Engine, 16HP Briggs & Stratton 2 483822 T ransmission, 4-Speed 3 04017-16 Bolt, Serrated Flange 5/16-18 x 3/4" 4 48231 Switc.
38 R Section 8 ELECTRICAL SYSTEM AND THR O TTLE CONTR OL SC AG POWER EQUIPMENT 1 3 2 4 4 7 6 5 8 9 8 10 13 11 12 14.
39 R Section 8 Ref. No. P art No. Description 1 2 3 4 5 6 7 8 9 10 11 12 483957 48 609 462069 483609 48717 483904 04010-01 04019-01 48028-05 483872 483960 04017-19 04019-03 Switch, PT O 10 Amp K eyswi.
40 R Section 8 REPLA CEMENT DECALS AND INFORMA TION PLA TES 3 1 4 2009 SFW Safety Decals 6 2 SPINNING BLADES kEEP CLEAR BLADE CONT ACT & THR OW N OBJECTS CAN INJURE SPINNING BLADES kEEP CLEAR BLAD.
41 R Section 8 REPLA CEMENT DECALS AND INFORMA TION PLA TES Ref. No. P art No. Description 1 483402 Decal, Belt Cov er 2 483405 Decal, Discharge Chute 3 483505 Decal, Spinning Blades 4 483406 Decal, W.
42 R Section 8 SFW ELECTRICAL SCHEMA TIC Operato r Pr esence Switch Operato r Pr esence Switch MOWER ENGAGE TO ENGINE DECK WIRE HARNESS HOURMETER KEY SWI TC H ENGINE MA G KILL ENGINE CHARGE GROUND NEU.
LIMITED W ARRANTY - SFW Any part of the Scag commercial mower manuf actured by Scag P ower Equipment and f ound, in the reasonable judgment of Scag, to be def ectiv e in materials or workmanship, will be repaired or replaced b y an Authorized Scag Service Dealer without charge f or par ts and labor during the per iods specified belo w .
© 2008 Scag Power Equipment Division of Metalcraft of Mayville, Inc..
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