This document contains parts lists and diagrams for the front and rear axles of a TB175W vehicle. It lists over 100 individual part numbers, descriptions, quantities and other details across 6 pages documenting the front axle and 1 additional page documenting the rear axle. Reference information and part numbers are provided to identify each component.

1. TB175W (P-T175WBBE) BW3Z002-2 S/N 17540001-
Index
Reference 0 ﾍﾟｰｼﾞ 0
TB175W
Book No.BW3Z002-2
Serial No.17540001-
6
4
8 5
10
3
2
1

2. TB175W (P-T175WBBE) BW3Z002-1 S/N 17540001-
FRONT AXLE (2/6)
Reference W2A091 ﾍﾟｰｼﾞ 1-9
12
43
5
11
72
9
1
1 8
4
1
10

3. FRONT AXLE (2/6)
Reference:W2A091 Page:1-9
Item Part number Description Q'ty Chan. Serial No. Serv. Remarks
0 NB9390417 HOUSING 1
1 NB2000000713 O-RING 3
2 NB9390291 COVER 1
3 NB9390292 BREATHER 1
4 NB9390293 BUSH 2
5 NB9390282 PLUG 1
7 NB2000000719 RETAINING RING 1
8 NB9390294 PLUG 1
9 NB9390295 PLUG 1
10 NB9390296 HOUSING 1
11 NB9390297 HOUSING 1
12 NB2000000725 LUBRICATOR 2
W2a091

4. TB175W (P-T175WBBE) BW3Z002-1 S/N 17540001-
FRONT AXLE (3/6)
Reference W3A050 ﾍﾟｰｼﾞ 1-10
7
8
1224
121113
2410 14
6
5
4 11
159 10131116 12
3 24 4
18 13
713
16 14
12
1120
24 9
22 21 25
5
1
17 30 31 32
2 27 28 29
23
19
9 10 11 12 13 14 15 24

5. FRONT AXLE (3/6)
Reference:W3A050 Page:1-10
Item Part number Description Q'ty Chan. Serial No. Serv. Remarks
0 NB9390418 DIFFERENTIAL 1
1 NB9390298 O-RING 1
2 NB2000000751 WASHER 1
3 NB9390299 AXLE BEVEL GEAR 1
4 NB2000000730 ROLLER BEARING 2
5 NB9390300 NUT 2
6 NB9390301 SCREW 4
7 NB9390302 SCREW 2
8 NB9390303 SCREW 12
9 NB9390304 THRUST WASHER 2
10 NB9390305 DIFFERENT. SIDE GEAR 2
11 NB9390306 PIN 4
12 NB9390307 RETAINING RING 4
13 NB9390308 THRUST WASHER 4
14 NB9390309 DIFF. BEVEL GEAR 4
15 NB9390310 DIFFERENTIAL CARRIER 1
16 NB2000000742 ROLLER BEARING 2
17 NB2000000743 WASHER 1
18 NB9390312 SPACER RING 1
19 NB2000000759 NUT 1
20 NB2000000754 SEAL 1
21 NB2000000755 PROTECT. SHEET 1
22 NB9390313 FLANGE 1
23 NB9390314 NUT 1
24 NB9390315 RETAINING RING 4
25 NB9390316 DIFFERENTIAL 1
27 NB2000000752 WASHER 1
28 NB2000000753 WASHER 1
29 NB9390275 SHIM 1
30 NB2000000745 WASHER 1
31 NB2000000746 WASHER 1
32 NB9390311 SHIM 1
W2a101

6. TB175W (P-T175WBBE) BW3Z002-1 S/N 17540001-
FRONT AXLE (4/6)
Reference W2A111 ﾍﾟｰｼﾞ 1-11
6
3
5
15 9
4
916 850
8
1 7714 1010172 626 18 11
57
67 2713 20
30
66 22
5 25 2
28
1 29
31
23
3245 21 12
29
3346
3420 35
19 3614
49
3717
59 38
44
16
66
59 67
42
43 4041
26

7. FRONT AXLE (4/6)
Reference:W2A111 Page:1-11
Item Part number Description Q'ty Chan. Serial No. Serv. Remarks
0 NB9390419 WHEEL HUB 2
1 NB2000000767 NUT 2
2 NB9390317 SCREW 2
3 NB9390318 AXLE BEAM 2
4 NB9390319 SCREW 32
5 NB9390320 WASHER 32
6 NB9390321 BUSH 2
7 NB2000000816 SEAL 2
8 NB2000000817 BALL BEARING 2
9 NB2000000818 RETAINING RING 2
10 NB9390322 O-RING 2
11 NB9390323 JOINT 2
12 NB9390324 BUSH 2
13 NB9390325 BUSH 2
14 NB9390326 SCREW 20
15 NB9390327 COVER 2
16 NB2000000840 PLUG 4
17 NB2000000725 LUBRICATOR 4
18 NB9390328 PIVOT PIN 2
19 NB9390329 PIVOT PIN 2
20 NB9390330 SEAL 4
21 NB9390331 JOINT 2
22 NB9390332 JOINT HOUSING, L.H. 1
23 NB9390333 SEAL 2
25 NB9390295 PLUG 2
26 NB9390282 PLUG 4
27 NB9390334 JOINT HOUSING, R.H. 1
28 NB9390335 SEAL 2
29 NB9390336 BEARING 4
30 NB2000000782 WHEEL BOLT 16
31 NB9390337 WHEEL HUB 2
32 NB2000000713 O-RING 2
33 NB9390338 RING GEAR 2
34 NB9390339 RING GEAR CARR. 2
35 NB9390340 RETAINING RING 6
36 NB9390341 PLANET GEAR 6
37 NB9390342 BEARING 6
38 NB2000000785 WHEEL NUT 16
40 NB9390343 SCREW 4
41 NB9390344 HOUSING 2
42 NB9390345 STUD 16
43 NB9390346 NUT 16
44 NB9390347 RETAINING RING 2
45 NB9390348 SCREW 4
46 NB2000000820 NUT 4
49 NB9390349 TAB WASHER 2
50 NB2000000719 RETAINING RING 2
57 NB9390350 SHIM 2
59 NB9390353 HOUSING 2
66 NB9390354 JOINT HOUSING 1
67 NB9390355 JOINT HOUSING 1
W2a111

8. TB175W (P-T175WBBE) BW3Z002-1 S/N 17540001-
FRONT AXLE (5/6)
Reference W2A121 ﾍﾟｰｼﾞ 1-12
10
2
3
5
4
1
12
14
11
6
7
914
8
13

9. FRONT AXLE (5/6)
Reference:W2A121 Page:1-12
Item Part number Description Q'ty Chan. Serial No. Serv. Remarks
0 NB9390420 BRAKE 2
1 NB9390356 BRAKE DISK 4
2 NB9390357 STUD 6
3 NB9390358 SPRING 6
4 NB9390359 PISTON 2
5 NB9390360 SPRING 6
6 NB9390361 BACK-UP RING 2
7 NB9390362 O-RING 2
8 NB9390363 BACK-UP RING 2
9 NB9390364 O-RING 2
10 NB9390365 INTERM. CLUTCH DISC 6
11 NB2000000839 BREATHER 2
12 NB2000000840 PLUG 2
13 NB9390366 SCREW 2
14 NB9390367 KIT, PISTON 2
W2a121

10. TB175W (P-T175WBBE) BW3Z002-1 S/N 17540001-
FRONT AXLE (6/6)
Reference W2A132 ﾍﾟｰｼﾞ 1-13
1
5
4
6
5

11. FRONT AXLE (6/6)
Reference:W2A132 Page:1-13
Item Part number Description Q'ty Chan. Serial No. Serv. Remarks
0 NB9390421 STEERING 1
1 NB9390368 SCREW 4
4 NB9390369 CYLINDER 1
NB9390447 KIT, JOINTS/GASK 1 not shown
5 NB9390370 TIE ROD ASSY, R.H. 1
6 NB9390371 TIE ROD ASSY, L.H. 1
W2a132

12. TB175W (P-T175WBBE) BW3Z002-1 S/N 17540001-
REAR AXLE (1/7)
Reference W2A140 ﾍﾟｰｼﾞ 1-14
1
5
2 43

13. REAR AXLE (1/7)
Reference:W2A140 Page:1-14
Item Part number Description Q'ty Chan. Serial No. Serv. Remarks
0 NB9390244 AXLE 1
1 NB9390445 TRANSMISSION 1 see page (2/7)
2 NB9390443 HOUSING 1 see page (3/7)
3 NB9390444 DIFFERENTIAL 1 see page (4/7)
4 NB9390424 WHEEL HUB 2 see page (5/7)
5 NB9390425 BRAKE 2 see page (6/7)
W3a060

14. TB175W (P-T175WBBE) BW3Z002-1 S/N 17540001-
REAR AXLE (2/7)
Reference W3A070 ﾍﾟｰｼﾞ 1-15
1 2
3
4 13
5 70 71 72 73
6
13
13 65
60 756
53
5
9
59
58 4
52 33 6234
32
31
29
3025
57 28
11 125013 2627 133865
22
10
35 6524
4036 23
43 22
3737 45
21 6149
1939 1847 15
41 17
42 14 48
44 1611
13 61

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16. REAR AXLE (2/7)
Reference:W3A070 Page:1-15
Item Part number Description Q'ty Chan. Serial No. Serv. Remarks
0 NB9390445 TRANSMISSION 1
1 NB9390431 O-RING 1
2 NB2000000852 BREATHER 1
3 NB2000000853 COVER 1
4 NB2000000854 SEAL 1
5 NB2000000855 WASHER 1
6 NB2000000817 BALL BEARING 1
7 NB9390433 COVER 1
9 NB2000000862 BALL BEARING 1
10 NB9390434 ROLL PIN 2
11 NB2000000864 PIN 2
12 NB2000000865 HOUSING 1
13 NB2000000866 SCREW 12
14 NB2000000962 O-RING 1
16 NB2000000869 WASHER 1
17 NB2000000870 SCREW 1
18 NB2000000871 SPACER RING 1
19 NB2000000872 SCREW 2
21 NB2000000874 PLATE 1
22 NB2000000875 NEEDLE BEARING 4
23 NB9390435 OUTPUT SHAFT 1
24 NB2000000877 THIMBLE 1
25 NB1000000089 SCREW 2
26 NB2000000879 PLATE 1
27 NB2000000721 PLUG 1
28 NB2000000908 SPACER RING 1
29 NB2000000881 ARRESTOR 1
30 NB2000000882 PROTECTING CAP 1
31 NB2000000883 SCREW 1
32 NB2000000884 SPRING 1
33 NB2000000885 BALL BEARING 1
34 NB2000000886 BALL 1
35 NB9390436 SCREW 1
36 NB9390437 O-RING 1
37 NB2000000914 SEAL 2
38 NB9390438 CYLINDER 1
39 NB2000000904 PLUG 2
40 NB2000000900 O-RING 1
41 NB9390439 ROD 1
42 NB2000001015 O-RING 1
43 NB9390440 PISTON 1
44 NB2000001013 O-RING 1
45 NB9390441 PROTECT. SHEET 1
47 NB2000000899 ROD 1
48 NB2000000897 SLIDE ELEMENT 2
49 NB2000000898 GEAR SHIFT FORK 1
50 NB2000000906 SEAL 1
52 NB2000000912 SEAL 1
53 NB2000000913 O-RING 1
56 NB2000000823 PLUG 1
57 NB2000000896 O-RING 1
58 NB2000000909 COVER 1
59 NB9390442 FLANGE 1
60 NB9390314 NUT 1
61 NB2000000922 PROTECT. SHEET 1
65 NB2000000761 SPRING WASHER 12

17. REAR AXLE (2/7)
Reference:W3A070 Page:1-15
Item Part number Description Q'ty Chan. Serial No. Serv. Remarks
70 NB2000000857 WASHER 1
71 NB2000000858 WASHER 1
72 NB2000000859 WASHER 1
73 NB9390432 SHIM 1
W2a151