MTD 122-456R105 User Manual

122-456R105 (52487) (1992)Page 1 of 5
Front Bearing Assembly

Ref # Part Number Qty Description

1 746-0906 Cable 44.75" Lg. New Part
2 710-0599 Hex Wash. Hd. TT-Tap Scr. 1/4-20 x .5" Lg.
3 710-0653 Hex Wash. Hd. Tap Scr. 1/4-20 x .38" Lg.
4 782-7550 Belt Cover New Part
5 715-0246 Spring Pin 3/16" Dia. x 1.25" Lg.
6 756-0963 3/8" "V"-Pulley 2.75" O.D. New Part
7 754-0271 "V"-Belt
8 756-0964 3/8" "V"-Pulley 2.44" O.D. New Part

9 715-0159 Spring Pin 3/16" Dia. x .875" Lg. New Part
10 738-0872 Front Axle New Part
11 731-1361 Axle Shroud New Part
12 682-0015 Front Bearing Ass'y. New Part
13 736-0447 Wave Wash. 1" I.D. x 1.5"
14 782-0512 Height Adj. Plate - R.H. New Part

122-456R105 (52487) (1992)Page 2 of 5
Front Bearing Assembly

782-0511 Height Adj. Plate - L.H. New Part

15 732-0706 Spring Lever - R.H. New Part

732-0707 Spring Lever - L.H. New Part
16 720-0190 Spring Lever Knob
17 682-0509 Height Adj. Pivot Plate Ass'y.
18 736-0474 DD Washer 1.5" O.D. New Part
19 716-0102 Snap Ring
20 UNKNOWN
21 748-0357 14-T Spur Gear New Part
22 716-0104 E-Ring
23 782-7551 Wheel Dust Cap New Part
24 634-0021 Front Wheel Ass'y. New Part
25 736-3013 Fl-Wash..531" I.D. x 1" O.D.
26 714-0104 Hairpin Clip 5/16" Dia.
27 720-0249 Hub Cap
28 656-0010 Idler Ass'y. New Part
29 738-0873 Shld. Bolt .374" Dia. x 1.94"
30 782-7524 Idler Pivot Brkt. New Part
31 738-0826 Shld. Bolt .375" Dia. x .4"
32 736-0344 Fl-Wash..39" I.D. x 1" O.D.
33 682-0014 Idler Brkt. Ass'y. New Part
34 712-0271 Hex Sems Nut 1/4-20 Thd.
35 738-0572 Shld. Bolt 3/8" Dia. x 1.16"
36 736-0270 Bell-Wash..265" I.D. x .75" O.D.
37 732-0709 Spring Extension 1.29" Lg. New Part
38 712-0138 Hex Nut 1/4-28 Thd.
39 750-0807 Spacer 385" I.D x 625" O.D
40 756-0558 Fl-Idler 1.5" O.D.
41 741-0556 Needle Brg..375" I.D.
42 736-0331 Bell-Wash..39" I.D. x 1.13" O.D.
43 UNKNOWN
44 712-0798 Hex Nut 3/8-16 Thd.