Lower Drive Assembly - After SN Reference Number 4

#PartDescription ReqNotesAvailability
1 273-0291 Traction motor 1 (see SN reference number 6)
2 273-0292 13 tooth sprocket 1
3 273-0293 13 tooth idler sprocket 1
4 273-0294 20 tooth sprocket 1
5 273-0295 Bolt 1/2 x 1 5/8 shoulder stainless steel 1
6 999-6694 Nut M6-1 hex serrated flange stainless steel 2
7 273-0296 Bracket 1
8 273-0297 Drive wheel axle 1
9 273-0298 Wheel shaft spacer 1
10a 991-0101 Chain (sold by the link) 20
10b 991-0103 Master link 1
11 273-0300 Motor mounting housing spacer 2
12 273-0301 Drive tensioner spacer 1
13 273-0302 Drive tensioner bracket 1
14 273-0303 Axle housing 1
15 273-8187 Washer 2
16 173-5983 Wheel 1
17 173-5974 Square keyway 2
18 173-5975 Washer 2
19 999-0967 Bolt 5/16-18 x 3/4 carriage head stainless steel 4
20 273-6205 Screw M6-1 x 16mm hex head cap screw (OBSOLETE) 1
21 173-2525 Bolt 1/4-20 x 1 1/4 hex head plated 1
22 999-1032 Screw 1/4-20 x 5/8 hex head stainless steel 4
23 999-0423 Nut 5/16-18 nylon insert lock stainless steel 4
24 273-0084 Square keyway 1
25 999-0901 Screw M5-.8 x 16mm pan head phillips stainless steel 8
26 173-4706 Washer M5 shakeproof 8
27 999-1133 Bolt M8-1.25 x 20mm hex head full thread plain 2
28 999-6684 Washer 1/4 flat stainless steel 1
29 999-0549 Washer 5/16 x 3/4 SAE flat stainless steel 4
30 999-0123 Washer 1/4 SAE flat zinc plated 6
31 173-3536 Flanged bearing 4
32 999-0304 Nut 1/4-20 nylon lock jam stainless steel 1
33 173-5558 3/4 inch ball bearing 2
34 273-0304 Shaft spacer 1
35 273-4098 Brake 1
36 273-4362 Brake cover 1 (see SN reference number 7)
37 173-0822 Wire tie 1 (see SN reference number 9)
38 273-3820 11 inch cable tie 1 (see SN reference number 9)
39 273-1389 Cable spacer (OBSOLETE) 1 (see SN reference number 9)