Bolens 247.29773 - Manual (Page 24)

Repair Parts
3-H.P. CHAIN DRIVE TILLER MODEL 247.297730
ENGINE MODEL 80202 TYPE 0659-02
REF.
NO.
PART
NO.
DESCRIPTION REF.
NO.
PART
NO.
DESCRIPTION
1 296561 Cylinder Ass’y. 294226 Ring Set—.030” O.S. Piston
2 293708 Bushing—Cylinder Consists of:
Note: Requires special tools for 210496 Ring, Piston, Compres-
installation. Sion, Top, .030” O.S.
3 89660 Seal—Oil 210495 Ring, Piston, Oompres-
5 210812 Head—Cylinder Sion, Center, .030” O.S.
7 *27670 Gasket—Cylinder Head 210497 Ring, Piston, Oil, .030”
8 294178 Breather—Valve Chamber O.S.
9 *27549 Gasket—Valve Cover 27 26026 Lock—Piston Pin
10 93394 Screw—Breather Mtg. Sem 28 298909 Pin Ass’y. —Piston—Std.
11 66578 Grommet—Breather Tube 298908 Pin Ass’y. —Piston—.005” O.S.
12 *27586 Gasket—Crankcase—.015” thick 29 294367 Rod Ass’y.—Connecting
(Standard) Note: For Connecting Rod with
*27617 Gasket—Crankcase—.005” thick .020” undersize Crankpin Bore—
*27618 Gasket—Crankcase—.009” thick order No. 296079.
13 93111 Screw—Cylinder Head (1-15/16” 30 220670 Dipper—Connecting Rod
long) 31 220756 Lock—Connecting Rod Screw
14 93113 Screw—Cylinder Head (2-5/16” 32 92296 Screw—Connecting Rod
long) 33 296676 Valve—Exhaust
15 91249 Plug—Pipe, V a ” Std., Sq. Hd. 34 296677 Valve—Intake
16 261298 Crankshaft 35 260552 Spring—Intake Valve
18 294305 Cover Ass’y.—Crankcase 36 26478 Spring—Exhaust Valve
19 293708 Bushing—Crankcase Cover 37 220971 Guard—Flywheel
Note: 293708 Bushings require 40 93312 Retainer—Valve Spring
special tools for installation. 45 230173 Tappet—Valve
20 89660 Seal—Oil 46 210453 Gear—Cam
21 66768 Plug—Oil Filler 52 *27355 Gasket—Intake Elbow Mtg.
22 93032 Screw—Crankcase Cover Mtg. (2 used)
Sem 56 280117 Pulley—Rewind Starter
22A 93656 Stud 57 294303 Spring—Rewind Starter
23 296884 Flywheel—Magneto 58 66694 Rope—Starter
24 61760 Key—Flywheel 59 230228 Pin—Starter Grip
25 295587 Piston Ass’y.—Std. 60 66728 Grip—Starter Rope
295588 Piston Ass’y. —.010” O.S. 66 298310 Clutch Ass’y.—Rewind Starter
295589 Piston Ass’y. —.020” O.S. 67 211383 Housing—Starter Clutch
295590 Piston Ass’y. —.030” O.S. 68 63770 Ball—Clutch
RING SETS: 70 298436 Ratchet—Rewind Starter
Note: For Chrome Piston Ring 71 221653 Washer—Clutch Retainer
Set—standard size—order Part 73 221661 Screen—Rotating
No. 297201. 74 93490 Screw—Rotating Screen Mtg.
26 294232 Ring Set—Std. Piston, Sem
Consists of: 75 220865 Washer—Spring
210471 Ring, Piston, Compres- 76 68238 Washer—Ratchet Sealing
Sion, Top 90 391773 Carburetor Ass’y.
210472 Ring, Piston, Compres- 95 93499 Screw—Throttle Valve Mtg. Sem
Sion,
Center 96 211203 Valve—Throttle
210473 Ring, Piston, Oil 97 297961 Shaft and Lever—Throttle
294224 Ring Set—.010” O.S. Piston 98 93524 Screw—Machine, Rd. Hd.—5-40
Consists of: X 1/2”
210490 Ring, Piston, Compres- 114 66594 Gasket—Needle Valve Nut
Sion, Top, .010” O.S. 116 65978 Packing—Needle Valve
210489 Ring, Piston, Compres- 117 230590 Nut—Needle Valve
Sion, Center, .010” O.S. 118 23433 Valve—Needle
210491 Ring, Piston, Oil, 124 93357 Screw—Hex Hd.
.010” O.S. 147 230591 Seat—Needle Valve
294225 Ring Set—.020” O.S. Piston 148 22235 Washer—Needle Valve (2)
CoiTSists of: 149 26336 Spring—Needle Valve
210493 Ring, Piston, Compres- 151 93350 Screw—Mach., Rd. Hd. 5-40 x %”
Sion, Top, .020” O.S. 152 280375 Spring—Speed and Throttle AdJ.
210492 Ring, Piston, Compres- 153 298031 Screw—Carburetor Cam and
Sion, Center, .020” O.S. Lever
210494 Ring, Piston, Oil, .020” 163 *27660 I Gasket—Air Cleaner Mounting
O.S. 169 90832 I Washer—Lock—V 4 x3/32 x 5/64” j
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