MTD 138-320-000 Owner's Manual page 33

Models 320 thru 357
IN
PARTS LIST FOR
SINGLE SPEED TRANSAXLE LEFT HAND 717-0775
REF.
NO.
PART
NO.
ICOLOR
CODE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
33
714-0129
716- 0115
710-0854
710-0378
717- 0764
710-0889
712-0287
717-0634
721-0178
736-0335
717-0633
716- 0108
717- 0768
741-0336
717-0757
717-0667
717-1020
716- 0142
717- 0690
710-0862
717-0766
741-0340
721-0179
741-0339
736-0188
717-0673
717-0777
736-0188
description
NEW REF.
PART NO.
#4 Hi-Pro Key 3/32 x 5/8" Dia.
Snap Ring .625" Shaft
Hex Bolt V4-20 x 1.75" Lg.*
Hex Bolt 5/16-18 x 2.5"
Upper Housing
Hex Fl-Bolt 1/4-20 x .88" Lg.*
Hex Nut 1/4-20 Thd.*
Input Shaft
Square Seal 5/8" I.D.
Thrust Washer 5/8" I.D. x
1.25" O.D.
Pinion Input 14T
Retaining Ring 7/16" Ext.
Drive Shaft
Flange Brg. 5/8" I.D. x %"
Lg*
FI-Wash. (See Below)
Bevel Gear 42T
Clutch Collar
Miter Gear 15T (H.D.)
Snap Ring
Thrust Bearing
Vz"
I.D. x 1.0
O.D.
Pan Head Scr. V4-20 x .50"
Lg. w/Patch
Axle R.H. Ass'y.—Kit
Sleeve Bearing %" I.D. x
1.0" Lg.
Oil Seal %" I.D.
Flange Bearing %" I.D. x
15/16" Lg.
FI-Wash. .760" I.D. x 1.49"
O.D.
Cross Shaft
Differential Housing Ass'y.
Part of Ref. 28
FI-Wash. .760" I.D. x 1.49"
O.D.
PART
NO.
(color
CODE
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
description
717-0761
750-0555
736-0329
710-0886
712-0335
736-0159
717-0772
717-0679
717-0682
717-0678
717-0765
717-0677
741-0337
714-0161
717-0754
741-0862
732-0863
714-0169
741-0335
710-0855
736-0336
55
56
57
58
59
54A 736-0337
741-0343
710-0966
717-0767
717-0681
1544-013
737-0148
NEW
Ipart
Lower Housing
Spacer .53" O.D. x 3/8" Lg.
L-Wash. Va" I.D.*
Hex Bolt 1/4-20 x 1.50" Lg.
(Grade 5)
Castle Nut 5/16-24 Thd.
FI-Wash. .344" I.D. x .875"
O.D.
Actuating Arm
Brake Yoke
Puck Plate
Brake Puck
Axle L.H. Ass'y.—Kit
Brake Disc
Flange Bearing 5/8" I.D. x
15/16" Lg.
Woodruff Key 3/16 x 5/8 HT
Shift Fork Ass'y.
Ball Detent .250" Dia.
Spring Detent
#9 Hi-Pro Key 3/16" x %"
Dia. HT
Needle Brg. 5/8" I.D. x Va"
Lg.
Hex Bolt 1/4-20 x 1.00" Lg.
FI-Wash. 5/8" I.D. x .030
FI-Wash. 5/8" I.D. x .040
Actuating Pin 5/16" Dia.
Hex Bolt 1/4-20 x 2.50" Lg.
(Grade 5)
Differential Gear 72T Ass'y.
w/Bearing
Sq. Hd. Bolt 5/16-24 Thd.
Cotter Pin 3/32" Dia. x .50"
Lg-
Grease—Shell (10 oz.)
**Ref. No. 15
736-0349
736-0336
736-0337
FI-Wash. 5/8" I.D. x
FI-Wash. 5/8" I.D. x
FI-Wash. 5/8" I.D. x
1.0" O.D. x .020" Thk.
1.0" O.D. x .030" Thk.
1.0" O.D. x .040" Thk.
33