Troy-Bilt 12B-753B766 Operator's Manual page 37

MOWER DECK ASSEMBLY
Ref. Part Description
2 1185574 Ball Bearing ............................................
3 1746869 Spacer ....................................................
4 1915280 Mower Spindle .......................................
7 711-04020 Spindle Shaft .........................................
8 1918848 Spacer (For right-hand spindle ass'y) ....
9 1765196 Screw, 7/16-14 x 1................................
10 1765197 Belleville Washer ....................................
11 1910917 Blade, 33" Mulching................................
13 1771081 Flat Head Screw, #10-24 x 1-1/4 ...........
14 1771083 Brake Pad ...............................................
15 712-0272 Sems Nut, #10-24 .................................
17 1773600 Toothed Drive Belt .................................
18 777S00004 Caution Decal ........................................
19 1774220 Cogged Pulley, 56T ................................
20 1918625 Drive Pulley ............................................
21 736-0322 Flat Washer, 7/16 ...................................
22 736-0171 Lock Washer, 7/16 .................................
23 710-0602 Flange Lock Screw, 5/16-18 x 1 .............
24 1764140 Flange Bushing.......................................
25 1701055 Flat Washer ............................................
26 1918626 Idler Pulley .............................................
27 1100062 Hex Head Capscrew, 3/8-16 x 2-1/2.......
28 787-01019 Adapter Trim ..........................................
29 687-02008 Idler Arm ................................................
30 1764439 Pop Rivet ...............................................
31 1911021 Belt Tension Adjustment Bracket ...........
32 1749911 Idler Pulley .............................................
33 1766787 Special Thrust Washer ...........................
34 1720717 Belt Guide...............................................
35 1756595 Extension Spring ....................................
36 712-3017 Nut, 3/8-16.............................................
N/I Item not included with unit; order separately.
(A) Model 753B
(B) Model F753B
Ref. Part
Qty.
4 37 712-3004A
2 38 1723996
2 39 777S30118
1 40 736-0262
1 41 736-0169
2 42 1701447
2 43 1764135
2 44 1769397
2 46 716-0101
1 47 777S00008
2 48 1185715
1 50 710-04065
1 51 1771922
2 52 631-04011
1
2 53 1727342
2 54 1910931
8 55 687-02004
2 56 1910951
2 57 1910971
1 58 1910972
2 59 710-0650
1 60 710-0451
1 158 1769767
2 318 1773595
1
1 319 1910906
2 320 1769048
1
1 400 GW-97092
2 401 1735222
Models 753B, F753B
Description
Locknut, 5/16-18....................................
Pulley Spacer .........................................
Danger Decal..........................................
Flat Washer, 3/8 x 3/4 ............................
Lock Washer, 3/8 ...................................
Flat Washer ............................................
Belt Guide...............................................
Screw, 7/16-14 x 1-1/4 .........................
Retaining Ring........................................
Warning Decal........................................
Pyramid Washer, 3/8..............................
Triplask Screw, 1/4-20 x 5/8 ..................
Sprocket Plate ........................................
Mulcher Cover, Fold-Up Style
(Incl. Ref. 28 and 30) .........................
Cap.........................................................
Discharge Chute .....................................
Weldment Doubler .................................
Bracket, Chute Hinge..............................
Spring, Discharge Chute.........................
Pin, Discharge Chute..............................
Screw, Thread-Forming..........................
Bolt, Carriage, 3/8-18 x 3/4 ....................
V-Belt .....................................................
Mulching Blade Kit
(Incl. Refs. 9 ,10 and 11)....................
Mower Deck Weldment (A) (B) ..............
Mower Spindle Assembly
(Incl. Refs. 2, 3 & 4)............................
Loctite 242, 0.02 oz. Tube...................... N/I
Black Spray Paint Can, 13 oz. ................ N/I
Qty.
1
1
1
7
1
2
1
2
1
1
1
8
2
1
2
1
2
1
1
1
8
1
1
1
1
2
35