Cub CadetメーカーQQ89の使用説明書/サービス説明書
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O PERA T OR’S M ANU AL IMPORT ANT : READ SAFETY RULES AND INSTRUCTIONS CAREFULL Y PRINTED IN U .S.A. FORM NO. 770-10249B Warning: This unit is equipped with an in ternal combustion engine and s houl.
2 SECT ION 1: TABLE OF CONTEN TS PAGE FINDING Y OUR MODEL NUMBER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 CALLING WARRANTY S ERVICE . . . . . . . . . . . . . . . . . . . . . . . . .
3 SECTION 4: IMPORTANT SAFE OPERATION PRACTICES WARN ING: THI S SYMBOL POINTS OUT IMPORTANT SAFETY INSTRUCTIONS WHICH, IF NOT FOLLOWED, COULD ENDANGER THE PERSONAL SAFETY AND/OR PROPERTY OF YOURSELF AND OTHERS. READ AND FOLLOW ALL INSTRUCTIONS IN THIS MANUAL BEFORE ATTEMPTING TO OP E RATE YOUR LAWN MOWER.
4 • Disen gage all attachment clutche s , thor oughly depress the brake pedal, and shi ft into neutra l before attemptin g to start engi ne. • Your mow er is designed to c ut normal r esidentia l grass o f a height no mo re than 10" . Do n ot attempt to mow t hrough unu sually tall, dry grass (e.
5 • Keep a ll nuts, bo lts and screws ti ght to b e sure the equipme nt is in safe work ing condition. • Never tamper with sa fety dev ices. Check their proper opera tion regularly.
6 Slope Gauge 15° SIGHT AND HOLD THIS LEV EL W ITH A VERTI CAL TREE A POWER PO LE A CORNER OF A BUILDING OR A FE NCE POST F O L D O N D O T T E D L I N E , R E P R E S E N T I N G A 1 5 ° S L O P E USE THIS PAGE AS A GUIDE TO DETERMINE SLOPES WHERE YOU MAY NOT OPERATE SAFELY.
7 SECTION 5: ATTACHMENTS & ACCESSORIES NOTE: Your tractor is NOT design ed for use with any typ e of gro und-enga ging att achments (e.g. till er, plow). Use of this type of eq uipme nt WILL vo id the tractor’s warrant y. SECTION 6: TRACTOR SET-UP A TT A CHING THE B A TTER Y CABLES NOTE: The posi tive b attery termi nal is m arked Pos.
8 SECTI ON 7: CONT ROLS Figure 3 A Ign ition Swi tch H Bra ke Peda l B Throttl e Control Lever I Parking B rake Butto n C Choke C ontrol ( if so equ ipped) J Shift Lev er D Indica tor M onitor/Hou r M.
9 IGNITION SWITCH To start the engine , insert key into the ignition switch and turn clockw ise to th e START po sition. Re leas e key to t h e ON position o nce en gine ha s fired. See Figure 4. Refer to STA R TING THE ENGI NE in the OPERA TION sec tion of this manu al for detaile d startin g instr uctions .
10 LIFT LEVER The lift lever is used to change th e operating posi tion (height ) of the cutting deck . To operate, move the lever to the left, then place in the notch best suite d for you r applic ation .
11 CR UISE CONTROL B UT T ON The crui se c ontrol b utton is l ocated o n the trac tor dash panel to the le ft of the ignitio n switc h. Push the cruis e control button whi le trave ling forwar d at a desire d spe ed. Wh ile hold ing th e button in , rele ase press ure fro m the drive ped al.
12 SETTING THE CUTTING HEIGHT Select the he ight posi tion of the cu tting deck by placin g the d eck li ft lever in any of the six di fferent cutting hei ght notches on the right side of the fender.
13 • While co ntinui ng to hold the cruis e button in , lift yo ur foot fro m the dri ve pedal ( you sho uld feel the crui se latch engage). • If properly engaged, the cruise contr ol button and the dr ive pedal should loc k in th e down positi on, and th e tra ctor will mainta in the s ame forwar d speed.
14 • The operat or mus t remain in the t ractor sea t at all times . If th e operato r shoul d lea ve the seat wi thout pus hing th e PTO knob inward into the disen gaged (O FF) posit ion, th e tractor ’ s engi ne will shut off.
15 Side to Side If the cutti ng deck a ppears t o be mowi ng uneven ly, a si de to side adjus tment can b e perfor med. Ad just if nece ssary as follo ws: WARN ING: Turn the tr actor ’ s engine off , rem ove the k ey fro m the ig nition switch a nd app ly the tractor ’ s pa rking b rake be fore mak ing any a djustm ents t o the cutti ng dec k.
16 Adjust the dr ag links so that equal len gths ar e threaded into t he ball j oint on the le ft side an d the ball jo int on t he ri ght side: • Loosen th e jam n ut found on the dr ag link a t the rear o f the ba ll joint. See Fig ure 1 0. • Remove t he hex nut a nd lock wash er on th e top of ball joi nt.
17 SECTION 10: MAINTENANCE WARN ING: Discon nect the sp ark p lug wire(s) and ground ag ainst the engine before per forming an y adjustme nts, repair s or main tenance.
18 • Grasp the PT O idl er pu lley b racket and pivot it toward the di scharg e chute to reli eve tensio n on the b elt. Re move the deck belt fr om aroun d the elec tric PTO cl utch an d the PTO idl er pul ley.
19 • Route th e new belt a s sh own in Figur e 14, around the deck pu lley s, idler pu lley and elec tric PTO c lutch . • Remount the belt g uards remo ved e arlier. Figure 15 46-inch decks • Lower the deck by moving the lif t leve r into the bottom notch on th e right f ender.
20 Figure 16 Upper Drive Belt • Locate the tr ansmiss ion idler pulley on the upper driv e belt by look ing throug h the battery tr ay opening . See Figure 16. • Grasp the br acket a nd pivot the tr ansmiss ion idler pulley tow ard the r ear of the tractor to releas e tension on the upper dr ive belt .
21 • Slide the belt of f of the var iable -speed p ulley as you li ft the pulley up and out throu gh the battery tr ay openi ng. NOTE: Jack ing the rear of th e tractor up off the ground a nd se curing it wi th jacksta nds a t this po int i n the proc edure wi ll eas e the f ollowing steps, b ut is not necessar y.
22 CUTTING BLADES WARN ING: Cutting b lades ar e sharp. Always protect han ds by wearin g heavy leather wor k gloves to grasp bla des. The blad es may be remo ved for sharpe ning or replaceme nt as follows.
23 Charging If the unit has not bee n put into use for an extended period of time, ch arge the b attery wi th an automotiv e-type 12-volt char ger for a mini mum of one ho ur at si x amps. WARN ING: Batteries give off a n explos ive gas during and for som e time after chargi ng.
24 SECTI ON 12: TROUBLESHOOT ING GUID E T rouble P o ssible Cau se( s) Co rrectiv e Action Engine will not cran k Saf ety switc h butto n not depresse d. Battery installed incorrec tly . Battery is dead or weak. Blow n fuse There a re two safe ty swi tches in the star ting circ uit of you r unit: the br ake ped al s witch and the s eat s witch.
25 REF . NO . PA R T NO . DESCRIPTION 1 625-0051 Bulb/Soc ket Headlig ht Assemb ly 2 629-0939 Wiring Harness w /o Ref . 14 3 629-0126 Harness Adapter , #18 x 5 4 710-0599 Self T apping Scre w , 1/4-20 x .
26 Models 1170 & 1180 37 38 21 17 12 19 6 2 10 15 14 12 26 31 33 27 16 35 9 23 23 5 32 28 30 29 4 43 12 3 5 7 23 11 13 24 36 25 40 41 42 44 34 20 45 46 47.
27 REF . NO . PA R T NO . DESCRIPTION 1 683-0195 Bra cket As sembly (8 -style) 2 710-0599 Self-t apping Screw , 1/4-20 x .5 3 710-0751 He x Cap Scre w , 1/4-20 x .6 2 4 710-0924 Phill ips P an Scre w , 1/4-20 x .7 5 5 710-1017 T r uss Phill ips Screw , 1/4-20 x .
28 Models 1170 & 1180 49 39 46 6 40 45 41 37 43 42 36 47 48 44 16 30 28 35 32 38 33 27 31 34 50 51 11 28 29 14 8 13 52 17 21 10 20 12 23 21 22 24 6 2 8 14 18 25 19 6 5 3 4 1 16 9 7 17 15 5 19 8 14.
29 REF . NO . PA R T NO . DESCRIPTION 1 747-1130 Dec k Stabiliz er Rod 2 683-0197 Lift Shaf t Assemb ly 3 711-0332 Cle vis Pin, .5 x .78 4 712-0206 He x Nut, 1/2-13 5 712-0431 Flan ge Lock Nut, 3/8-16.
30 Models 1170 & 1180 1 2 2 2 5 3 9 6 38 8 10 12 13 11 13 14 15 16 17 18 19 21 20 22 20 24 23 25 26 27 28 37 33 3 1 31 3 0 29 32 34 30 32 36 33 37 39 40 11 41 42 13 7 43 42 22 4 32 35 29 35.
31 REF . NO . PA R T NO . DESCRIPTION 1 683-0304 Lo wer F rame Asse mbly 2 710-0604A Se lf-tapping Scr ew , 16-18 x .625 3 783-0726A RH Piv ot Suppor t Brac ket 4 783-0727 LH Piv ot Support Brack et 5.
32 Models 1170 & 1180 2 21 2 21 13 19 13 18 36 11 28 31 7 38 46 47 40 8 44 12 37 47 15 17 1 19 50 26 27 24 10 49 1 9 23 30 32 20 42 14 39 16 61 3 9 13 76 62 13 69 53 54 25 41 57 58 19 23 64 68 73 .
33 REF . NO . PA R T NO . DESCRIPTION 1 783-1015 Shift Le ver Supp or t 2 17840 T ransaxle Mou nting Brac ket 3 618-0307C Single-s peed T ransmission As sembly 4 631-0009 Shifter Kno b 5 647-0045 Shift Le ver 6 656-0048 V ariable-s peed Pulley Assembl y 7 656-0051A T ransmission Pul l ey , 8.
34 Units with 618-0307C T ransmission ONL Y 31 12* 20 40 29 21 22 25 19 26 31 30 28 27 18 39 38 38 39 3 13 12c 15 8 17 24 23 2 1 16 7 12c 14 12c 9 10 12* 4 11 37 3 13 36 32 37 12* 34 12* 14 14 6 21 Mo.
35 REF . NO . PA R T NO . DESCRIPTION 1 618-0318 Clutc h Collar † 2 710-0788 Self-t apping Screw , 1/4-20 x 1.0 3 711-1274 Driv e Shaft 4 711-1280 Count er Shaft 5 713-0474 22-l ink Chain, #420 6 71.
36 Models 1170 & 1180 6 7 8 9 6 20 27 5 23 24 25 1 29 30 37 36 38 35 34 1 21 39 40 33 32 31 28 22 28 4 1 2 3 13 41 14 15 16 18 11 5 12 5 17 10 26 2 19.
37 REF . NO . PA R T NO . DESCRIPTION 1 712-0431 Flan ge Lock Nut, 3/8-16 2 732-0735 Comp ression Spring, 1. 318 x 2.3 7 3 783-0733 Spacer C up , 1.5 OD 4 732-0956 Comp ression Sp r ing, .66 O D x 1.5 5 710-0604A Self T apping Scre w , 5/16-18 x .625 6 710-0751 He x Cap Scre w , 1/4-20 x .
38 Models 1170 & 1180 42-inch Deck 46-inch Deck 5 1 1 17 13 17 11 30 37 30 31 8 6 19 12 26 25 29 22 36 19 26 25 29 23 32 20 23 32 21 27 9 18 7 35 28 26 15 24 16 14 2 34 18 3 33 38 10 3 10 10 10 17.
39 REF . NO . PA R T NO . DESCRIPTION 1 17982 Reinf orcement Spindle Pl ate 2 618-0430 Spind le Assem bly w/ Fi tting, 5 D ia. 3 618-0431 Doub le Pulle y Spin dle Assem bly w/ Fitti ng 4 683-0254 Dec k Adjustmen t Brac ket w/ W eld Nut 5 683-0265B 46-inch Dec k Shell 6 710-0167 Carriage Sc rew , 1/4-20 x .
40 Models 1170 & 1180 Briggs & Stra tton Intek T win 9 7 11 (for choke ) 13 4 12 (for throttle) 6 9 22 18 19 20 8 10 14 10 5 10 5 16 15 1 (deflec tor must face forward) 17 5 24 3 2 21 23 Brigg.
41 REF . NO . PA R T NO . DESCRIPTION 1 710-0148 Self-ta pping Scre w , #8-32 x .375 2 710-0599 Self-ta pping Scre w , 1/4-20 x .5 3 710-0604A Self-tapping Screw , 5/16-18 x .625 4 710-1237 Scre w , #10-32 x .625 5 710-1314 Sock et Cap Sc rew , 5/16-18 x .
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MANUF A CTURER ’ S LIMITED W ARRANTY FOR: The l imit ed war ranty se t for th be low is given by Cub Cad et Corp. wi th respect to new mercha ndise purchase d and used in t he United States , its pos sessio ns and territories .
デバイスCub Cadet QQ89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：
Cub Cadet QQ89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Cub Cadet QQ89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。Cub Cadet QQ89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。Cub Cadet QQ89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。
Cub Cadet QQ89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Cub Cadet QQ89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、Cub Cadet QQ89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Cub Cadet QQ89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。
