Gravelyメーカー20981の使用説明書/サービス説明書
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GRAVELY OPERATOR'S MANUAL The 28 I nch and 34 I nch S nowblower s are us ed with Gravel y two wheel trac tors. The 38 Inch an d 44 Inch Sno wblowers are used with Gravel y four wheel tr actors. To fas ten the Snowb lower to a Gr avely two whee l tractor a Quick Hitch Pin Kit , part No.
CONTENTS 1.0 ....................................................S AF ET Y P R E C A U T I O NS 2.0 ....................................................I L L U S T R A T E D P A R T S L I S T 3 . 0 ................................................... CO NNE CTING TH E SNO W BLOW ER T O T H E TW O W HEEL TRACT OR 4.
1.0 SAFETY PRECAUTIO NS The information in this O perator's Manual must be followed to do service and for safe operation o f this equipment. Using this eq uipment the wrong way can cause inj ury to persons and damage to the equipment.
1.1 TR A INING 1. Read t he Operator 's Ma nual and l earn the function of the tractor' s controls. K now how to stop the tr actor and s nowbl ower drive fast. 2. Never let children operate t he equi pment. 3. Let a dults opera te the equi pment onl y after reading a nd under standin g the instr uctions in this Opera tor's Ma nual.
SNOW BLOW ERS, 2 8 ” , 3 4 " , 38" & 4 4 " FAN DRIVE SNOW BLOW ERS, 28", 3 4", 38" & 44" FAN DRIVE ITEM NO. PART NO. QTY. DESCRIPTION 1 419454 2 Nut, Lock ; 1/4-20 W asher Inser t 2 180044 1 Bolt, Hex; 1/4-20 x 2 3 20992 1 W eldment, Drive Shaft 4 124553 1 Key, W oodruff ; 1/4 x 1 Har d No.
SNOW BLOW ERS, 28", 3 4", 38" & 44" CRANK ASSEMBL Y ITEM NO. PART NO. QTY. DESCRIPTION 1 20984 1 Brack et, Support 2 20999 1 Spring, C ompr ession 3 1934 0 1 Race, Beari ng Thrus t; 1.
SNOW BLO W ERS, 28", 34", 38" & 44" REEL DRIVE ASSEMBLY.
SNOWBLOWERS, 28”, 34”, 38” & 44” REEL DRIVE ASSEMBLY ITEM NO. PART NO. QTY. DESCRIPT ION 1 2 120392 4 W asher , Flat; .281 x .625 x .065 3 6341 1 Cap, Front Pinion Bearing 4 6339 1 Gasket,.
SNOW BL OW ERS , 28" & 34 " FRAME ASSEMBLY.
SNOWB LOWE RS, 2 8" & 34" WA LKING FRAME A SSEMBLY ITEM NO. PART NO. QTY. DESCRIPTION 1 180075 5 Bolt, Hex ; 5/16-18 x 5/8 2 12409 2 Bearing, Flange 3 10579 I Bracket, Gear B ox Support 4 120394 13 Washer, Flat; . 406 x .812 x .065 5 456004 9 Nut, Lock; 3/2-16 W ash er Insert Hex 6 20706 1 Strip, Wear; 28 In.
SNOW BL OW ERS , 38" & 44 " FRAME ASSEMBLY.
SNOWBLOWERS, 38" & 44" FRAME A SSEMBLY ITEM NO . PART NO. QTY- DESCRIPTION 1 180075 5 Bolt, Hex ; 5/16-18 x 5/8 2 11788 1 Strip, Wear 19791 1 Strip, Wear 3 10579 1 Bracket, Gear B ox Support 4 120394 13 Washer, Flat; .
3.0 CONNECTING THE SNOWBLOW ER TO THE TWO WH EEL TR ACTO R 1. Install the Q uick Hitch Pin Kit as shown in f i gur e 3.0 -1. 1 -Quick Hitch Pin 2 - Bolt 3 -Attachment Adapter 4 --- Bu shing Figure 3.0-1 2. Put the bushing on the 1/2" x 2-3/4" Bolt and fasten to the upper, left quick hit ch stud as shown in figur e 3 .
4.0 OPERATING THE 28 & 34 INCH SNOWBLOWERS Read the tractor Operator's Manual. Know how to operate the tractor controls. 1. Adjust the skids shown in f igure 4.
NOTE: W hen going thr ough the s now for the f irst time, a f ull width pas sage m ust be cut. T he forward sp eed m ust be slo w enoug h to perm it the snow to go t hrough t he dis charge chut e without being sto pped. 9. Put the Dir ection Co ntrol L ever in the for ward position and m ake the f irst passage through the snow.
3. Put the fram e pivot rod of the snowblow er support in the fro nt attachme nt brackets and fast en wi th the hi tch pins as sh own i n figure 5.0-3. 1. Frame P ivot Rod 2. Fro nt At tachme nt Br acke t 3. Hitch Pin 4. Univ er sal J oin t Sh aft 5. Un iversal Jo int Tube Figure 5.
6.0 OPERATING THE 38 & 44 INCH SNOWBLOWERS Read the tractor Operator's Manual. Know how to operate the tractor controls. 1. Adjust the skids shown in f igure 6.
11. On the next and rem aini ng passages , cut as much s now as will go throu gh the dis charge chute with out being s toppe d. 12. If the r eel stops turnin g while the fan cont inues to turn, dis engage the PT O, stop th e engine and tighten the nuts on e ach en d of the re el sho wn in figure 6.
GRAVELY ATTA CHMENT LIMITED WARRA NTY This Limited W arranty is issued by Gravely Division, McGraw-Edison Company, and consists of the following terms: 1. Only the original purchaser of new Gravely manufactured attachments is covered by this W arranty.
デバイスGravely 20981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:
Gravely 20981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Gravely 20981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。Gravely 20981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。Gravely 20981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。
Gravely 20981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Gravely 20981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、Gravely 20981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Gravely 20981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。