Ariens 939001 - ST520E Lawn Mower User Manual


 
7
ENGINE AND BELT DRIVE
Model 939001, 002, 300
Item Part No. Qty. Description
3 06435700 3 Washer, Flat Steel .38 x .88 x .083
4 00498300 1 Belt Finger
5 06307400 3 Washer, Locking .312 x .097
6 05947300 2 Bolt, Hex .31-24 x .75 Grade 5
7 00497200 1 Belt Cover
8 07412000 2 Screw, Tapping Hex Washer Head .25-20 x .50
9 06529700 3 Nut, Locking Center .25-20
10 00490700 1 Shaft, Axle
11 05952700 1 Bolt, Hex .25-20 x 2.25 Grade 8
12 05521600 2 Bushing, Flange Hex .75 x .87 x .53 x 1.18
13 08300015 1 Spring, Torsion .067 x .88
14 00490500 1 Weldment, Attachment Idler Arm
15 05947500 1 Bolt-Hex .31-18X1.25 Grade 5
16 01213100 1 Bearing Spacer
17 02457400 1 Idler
18 07532000 AR Key, Push/Pull Tecumseh
19 06441400 2 Washer, Flat Steel .754 x 1.125 x .062
20 07200108 1 V Belt 4L-Section 34.63 EL
21 00279100 1 Sheave, Engine
22 00582100 1 Gear, 44 Tooth
23 07200109 1 V-Belt 3L-Section Stretch Fit
24 21533400 AR Plug, Spark (001, 002)
21533500 AR Plug, Spark (300)
25 07531800 AR Cap, Fuel
26 02483100 1 Cord, Extension 120 V (001)
27 05963600 1 Bolt, Hex .31-24 x 1.00 Grade 5
28 06543100 1 Nut, Locking Top Flange .31-18
29 07400010 4 Screw, Tapping .38-16 x 1.0 Hex Washer Head w/Vibra-Tite
30 00499500 1 Sheave, Drive
31 05953000 2 Bolt-Hex .25-20X1.75 Grade 8
32 05500037 1 Bushing, Sleeve .265 x .625 x .375
33 05717600 1 Ring, Retaining External .250 x .010
34 05500107 1 Bushing, Sleeve .513 x .748 x .475
35 06441100 1 Washer, Flat Steel .52 x .827 x .062
36 05500028 2 Bushing, Polyliner-.50 Snap-in 326-C
37 06400005 1 Washer, Wave .50 x .75 x .015 .13FRHT
38 00581500 1 Lever, Attachment Clutch
39 00499700 1 Transmission
40 05960900 3 Bolt, Hex .38-16 x 3.50 Grade 5
41 05800003 1 Pin, Groove .156 x .875 TYPE H LC
42 02411000 1 Belt Finger
43 06534800 3 Nut, Locking Flange .375-16
44 07412000 2 Screw, Tapping .25-20 x .50 Hex Washer Head Thread
45 00495251 1 Bracket, Mount Brake
46 00495300 1 Arm, Brake
47 06436200 4 Washer, Flat Steel .406 x .812 x .065
48 06529600 1 Nut, Locking Center .38-16
49 05958500 1 Bolt, Hex .38-16 x 1.75 Grade 5
50 06800001 2 Rivet, Pop .187 x .45 Dome Aluminum
51 00180500 1 Pad, Brake
52 05900030 1 Bolt, Shoulder .31 x .50 .25-20 x .438
53 06530100 1 Nut, Locking Flange .250-20
54 08300029 1 Spring, Tension .06 x .46 x 2.00
55 05500106 1 Bushing, Sleeve .385 x .500 x 1.045