Troy-Bilt 148H, Operator'S Manual

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13
Model 148H
Parts List
1 1915039 Transmission Case - left-side.
(Incl. pressed-in bushing) . . . . . . . . . . . . 1
2 1915040 Transmission Case - right-side.
(Incl. pressed-in bushing) . . . . . . . . . . . . 1
3 1983632 Oil Seal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
4 1918308 Worm Input Shaft Assembly . . . . . . . . . . . . 1
5 1983731 Input Bearing . . . . . . . . . . . . . . . . . . . . . . . . 2
6 1983636 Thrust Bearing . . . . . . . . . . . . . . . . . . . . . . . 1
7 1983637 Ball Bearing . . . . . . . . . . . . . . . . . . . . . . . . . 1
8 1904416 Shaft Assembly. (Incl. pressed-on worm
gear and two ring lock pins) . . . . . . . . . . . 1
9 1909923 Oil Seal, Input . . . . . . . . . . . . . . . . . . . . . . . . 1
10 1185741 Plug, 1/8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
11 710-0206 Hex Screw, 1/4-20 x 7/8 (five locations,
identified as “A” on transmission case) . . . 5
12 710-0597 Hex Screw, 1/4-20 x 1 (three locations,
identified as “B” on transmission case) . . . 3
13 1110106 Locknut, Nyloc, 1/4-20 . . . . . . . . . . . . . . . . . 8
14 1983635 Thrust Washer, Output (.050") . . . . . . . . . . .A/R
15 1983640 Thrust Washer, Output (.040") . . . . . . . . . . .A/R
16 1983641 Thrust Washer, Input (.020") . . . . . . . . . . . .A/R
17 1983642 Thrust Washer, Input (.035") . . . . . . . . . . . .A/R
18 1983638 Thrust Washer . . . . . . . . . . . . . . . . . . . . . . . 2
19 736-0463 Flat Washer, 1/4 . . . . . . . . . . . . . . . . . . . . . . 2
20 1983663 Hex Hd. Screw, 1/4-20 x 5 . . . . . . . . . . . . . . 2
21 1747166 Set Screw, 1/4-28 x 3/8 . . . . . . . . . . . . . . . . 4
22 1915055 Dust Cover . . . . . . . . . . . . . . . . . . . . . . . . . . 2
23 1918052 Oil Seal, Input . . . . . . . . . . . . . . . . . . . . . . . . 1
24 1983713 Felt Washer . . . . . . . . . . . . . . . . . . . . . . . . . 2
Ref. # Part # Description Qty.
Ref. # Part # Description Qty.
Transmission Assembly
1
20
21
21
11, 12
14, 15
14, 15
16, 17
22
24
24
23
7
5
18
18
6
9
4
8
5
2
3
10
22
21
19
13
13
3
A
A
A
A
A
B
B
B
A/R – As Required