Stimmen - 5, Durchschnittliche Bewertung: 4 ( )

Hersteller: MTD Dateigröße: 1.62 mb Dateiname: Unterrichtssprache:

(See figure 15.) 7. Secure the spring with a flat washer (07387) and a cotter pin (714-0117) which is provided with the springs. See figure 14. 1. Remove any attachment which may be on the tractor. 2. Pull the lift lever all the way back to disengaged position. 3. Remove cotter pin, flat washer and pull rod from clevis pin at location shown in figure 14. 07387 COTTER PIN FIGURE 14 FIGURE 16 TILLING HINTS Soil conditions vary greatly. For this reason, the depth and number of passes needed to obtain the desired soil requirements will also differ from region to region. The dimensions given under adjustments and in figure 13, may also vary depending upon soil conditions. FIGURE 15 LUBRICATION The gear box is prelubricated at the factory with 3 quarts of SAE 140 oil. Check the oil level when the tiller is not attached to the tractor. Remove the breather plug, located on top front of gear box. /■“"■vyVhen the breather plug has been removed, oil should >e up to the top of breather plug hole. The universal joints on the drive shafts have grease fittings and should periodically be greased. See figure 16. 8 PARTS LIST FOR MODEL 197-987Aand 197-989A ' Ref. Mo. PART No. DESCRIPTION New Part Ref. No. PART No. DESCRIPTION New Part 1 736-0921 L.-Wash. 1/2" Scr.* 19 04788 Mounting Adapter — R.H. N 2 710-0474 Hex Scr. 1/2-13 x 1.25"Lg.* 20 742-0174 14" Tine- R.H. 3 710-0276 Carriage Bolt 5/16-18 x 1.00" Lg.* 21 22 04749 712-0241 Mounting Adapter _ L.H. Hex Nut 3/8-24 Thd.* N 4 711-0299 Clevis Pin 5/8" Dia. 2.4" Lg. 23 736-0169 L.-Wash. 3/8" Scr.* 5 714-0117 Internal Cotter Pin 5/8"Dia. 24 710-0191 Hex Scr. 3/8-24 x 1.25" Lg.* 6 04784 Tiller Cover Strap N 25 04787 Left Hand Tine Ass'y__Comf i. N 7 712-0267 Hex Nut 5/16-18 Thd.* 26 715-0125 Spring Pin Spirol 3/8" Dia. 8 736-0119 L-Wash. 5/16" Scr.* x 2.00" Lg. 9 04780 Tiller Cover Ass'y. N 27 712-0923 Hex Cent. L.-Nut 5/8-18 The 10 10981 Cover Brkt. Ass'y. 28 736-0158 L.-Wash. 5/8" Scr.* 11 714-0117 Internal Cotter Pin 5/8"Dia. 29 711-0497 Link Clevis Pin 12 747-0251 Cover Flap Rod N 30 710-0367 Hex Scr. 5/8-11 x 1.50"Lg.* 13 714-0115 Cotter Pin 1/8" Dia.x1.00" Lg.* 31 32 736-0158 715-0118 L.-Wash. 5/8" Scr.* Spring Pin Spirol 5/16" Dia. 14 04782 Cover Flap Ass'y- N x 1.75" Lg. 15 10982 Tiller Pivot Brkt. Ass'y. 33 717-0184 Universal Drive Shaft Ass'y. 16 717-0386 Gear Box Ass'y. — Comp. N (987A only) N 17 04786 Right Hand Tine Ass'y- — Comp. N 717-0149 Universal Drive Shaft Ass'y. (989A only) N 18 742-0175 14" Tine - L.H. 34 710-0357 732-0246 Sq. Hd. set scr. 3/8-16 x .50" Lg. Cup Booster Springs (2 req'd.) (989A only) (not shown) *For faster service obtain standard nuts, bolts, and washers locally. If these items cannot be obtained locally, order by part number and size as shown on parts list. 9 u> (О -«J > > 197-98 197-98 PARTS LIST FOR GEAR BOX ASSEMBLY 717-0386 Ref. \No. PART No. DESCRIPTION Ref. No. PART No. DESCRIPTION 1 737-0102 Sq. Hd. Pipe Plug with Vent 22 717-0145 Worm Gear 2 715-0118 Spring Pin Spiral 5/16" Dia. x 23 750-0115 Spacer 1.75" Lg. 24 721-0107 Gasket 3 717-0379 Gear Case - L.H. Half 25* 736-0119 L.-Wash. 5/16" Scr.* 4 741-0127 Needle Bearing 26 710-0380 Hex Scr. 5/16-18 x 1.75" Lg.* 5 741-0130 Thrust Race 1.25" I.D. x .126 THK. 27 717-0376 Gear Case - R.H. Half 6 741-0128 Thrust Bearing 1.25" I.D. x 1.977 28 721-0110 Oil Seal 1.25" I.D. x 2.004" O.D. O.D. 7 741-0129 Thrust Race 1.25" I.D. x .303 THK. 29 721-0109 Oil Seal 1.25" I.D. x 2.004" 8 717-0146 Worm Wheel O.D. 9 715-0116 Snap Ring-for 1.25" Dia. Shaft 10 710-0627 Hex Lock Scr. 5/16-24 x .75" Lg. 31 714-0125 Sq. Key 5/16 x 1.25" Lg.* 11 736-0242 Belleville Wash. 5/16" Dia. 32 714-0124 Sq. Key 5/16 x 1.75" Lg.* 12 741-0241 Ball Bearing 33 711-0325 Worm Gear Shaft 13 714-0126 #9 Hi-Pro-Key 3/16" x 3/4" Dia. 34 713-0119 Chain w/master link #60 x 39 14 736-0329 L-Wash. 1/4" Scr.* 35 741-0126 Needle Brg. 1.25" I.D. x 1.927" 15 710-0206 Hex Scr. 1/4-20 x .88" Lg.* O.D. 16 711-0661 End Cap 36 748-0159 Thrust Bearing 17 721-0160 "0"-Ring 37 716-0116 Tru arc Snap Ring 18 721-0161 Oil Seal .875" I.D. x 1.503 O.D. 38 717-0148 Sprocket - 25 Teeth 19 738-0370 Worm Input Shaft 39 748-0159 Thrust Bearing 20 736-0287 Fl.-Wash. .793 I.D. x 1.240 O.D. 40 717-0147 Sprocket 13 Tooth s 21 750-0341 Clutch Idler Bushing 41 738-0374 Tine Shaft I 42 714-0123 Sq. Key 5/16" x 2.0" Lg.* *For faster service obtain standard nuts, bolts, and washers locally. If these items cannot be otained locally, order by part number and size as shown on parts list. 11 PARTS INFORMATION POWER EQUIPMENT PARTS AND SERVICE Ports and service for all MTD manufactured power equipment are available through the authorized service firms listed below. All orders should specify.the model number of your unit( parts numbers, description of parts and the quantity of each part required. ALABAMA BIRMINGHAM Auto E lectric & Carbureto...

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