Company Brush Cutter User Manual

Parts 57
MAN0707 (5/30/2008)
WING & CENTER GEARBOX ASSEMBLY
540 RPM 1000 RPM
REF QTY
Left
Wing Center
Right
Wing
Left
Wing Center
Right
Wing
DESCRIPTION
A 1 1003682 1003682 1003683 1003685 1003684 1003686 Complete gearbox
1 1 1005314 1005314 1005314** 1005316 1005317 1005316** Gear crown
2 1 NS NS NS NS NS NS Gearbox housing
3 1 57319 57319 57319 57319 57319 57319 Input shaft
4 1 57356 57356 57356 57356 57356 57356 Output shaft
5 1 1005315 1005315 1005315 1005317 1005316 1005317 Gear pinion
6 2 39263 39263 39263 39263 39263 39263 Bearing cup & cone
7 2 39411 39411 39411 39411 39411 39411 Bearing cup & cone
8 1 57338 57338 57338 57338 57338 57338 Protective seal
9 1 * * * * * * Cotter pin 3/16 x 2
10 2 57320 57320 57320 57320 57320 57320 Snap ring 85 UNI7437
11 1 57321 57321 57321 57321 57321 57321 Snap ring 50 UNI7435
12 1 57471 57471 57471 57471 57471 57471 Shim 45.3 x 2.5
13 2 57471 57471 57471 57471 57471 57471 Shim 70.3 x 84.7
14 1 57329 57329 57329 57329 57329 57329 Castle nut M40 x 1.5P
15 1 39323 39323 39323 39323 39323 39323 Castle nut M30 x 2.0P
16 1 57471 57471 57471 57471 57471 57471 Shim 50.3 x 70.3
17 1 57471 57471 57471 57471 57471 57471 Shim 40.3 x 61.7 x 1
18 1 39289 39289 39289 39289 39289 39289 Oil seal 50 x 90 x 10
19 1 57318 57318 57318 57318 57318 57318 Oil seal 45 x 85 x 10
20 1 57371 57371 57371 57371 57371 57371 Cap
22 1 57372 57372 57372 57372 57372 57372 Top cover
23 6 * * * * * * M8 x 16 GR8.8 HHCS
24 1 57057 57057 57057 57057 57057 57057 Dipstick, 1/2 x 6.18
25 1 * * * * * * Cotter pin 1/4 x 2-1/4
26 1 1024670 1024670 1024670 1024670 1024670 1024670 Washer, 1.22 x 2.205 x .236
27 1 1005512 1005512 1005512 1005512 1005512 1005512 Gearbox repair kit (Includes items
6, 7, 8, 10, 11, 12, 13, 18, & 19)
** Crown gear placed on opposite
end of input shaft
* Standard hardware, obtain locally
NS Not Serviced
(Rev. 9/26/2008)