MTD 682 Lawn Mower User Manual


 
17
Models 660 – 688
NOTE: If rebuilding the upper housing, include two ounces (2 oz.) of Unirex
®
N3 grease (Part No. 737-0289) in the input shaft cavity.
REF.
NO.
PART
NO. DESCRIPTION
1 732-0614 Ring, Wire
2 716-0231 Ring, E Type, .750
3 736-0336 Flat Washer, 5/8 x 1.0 x .030*
736-0337 Flat Washer, 5/8 x 1.0 x .040*
736-0349 Flat Washer, 5/8 x 1.0 x .020*
4 736-0335 Washer, Thrust .635 x 1.26 x .06
5 710-1325 Self-tapping Screw, 1/4-20 x 1.625
6 719-04017 Upper Housing
7 711-1109 Input Shaft
8 741-0335 Needle Bearing, .625 x .813 x .495
9 717-1464 14-tooth Bevel Pinion
10 716-0108 Retaining Ring, .437
11 741-0340 Sleeve Bearing, .75 x .1.0 x 1.0
12 721-0338 Seal, .75 x 1.0 x .125
13 618-04041 Differential Assembly
14 741-0336 Flange Bearing, 5/8 x 3/4 x 3/4
15 717-1362 42-tooth Bevel Gear
16 717-1363 42-tooth Bevel Gear
17 718-0228 Clutch Collar
18 736-0519 Flat Washer, .70 x 1.125 x .031
19 711-04053 Drive Shaft
20 736-0495 Thrust Washer, 1.0 x .632 x .0
21 741-0337 Flange Bearing, 5/8 x 3/4 x 15/16
22 611-0011 Detent Shaft Assembly
23 741-0862 Detent Ball
24 732-0863 Compression Spring
25 719-04018 Lower Housing
26 717-0678 Brake Puck
27 761-0202 Brake Disc
28 710-1206 Self-tapping Screw, 1/4-20 x 2.375
29 661-0001 Brake Assembly
737-0148 Grease (19 oz.)
*Use applicable flat washer (12a, 12b or 12c) in this application allowing .0150/.0020 in. end-play