81
> Change from previous revision
AR-522
Item
Part No.
Qty.
Description
Serial Numbers/Notes
1
400404
4
Screw, 1/2-13 x 1” Hex Head
2
400408
2
Screw, 1/2-13 x 1-1/2” Hex Head
3
400418
4
Screw, 1/2-13 x 3” Hex Head
4
4137665
1
Deck Frame
Front Decks
4
4137674
1
Deck Frame
Rear Decks
5
4127478
4
•
Flanged Bushing
6
471214
2
•
Straight Grease FItting
7
4124423
1
LH Rear Cutting Height Bracket
8
4124425
1
RH Rear Cutting Height Bracket
9
4130647
1
Scraper, Roller
10
4137534
2
Sleeve, Roller
11
445771
2
Nut, 1/2-13 Hex Nylon Insert
12
446152
2
Lockwasher, 1/2
13
4163089
1
RH Roller Bracket
14
4163087
1
LH Roller Bracket
15
412017
2
Screw, 5/16-18 x 3/4” Square Head
16
316938
2
Roll Pin, 3/16 x 1”
17
4163121
1
Roller
18
503378
2
•
Bearing Cup and Cone
19
367029
1
•
Locknut, 3/4-16 Hex Jam
20
3010210
2
•
Seal
21
4163122
1
•
Tube, Roller
22
4124015
1
•
Shaft, Roller
23
471214
2
Grease Fitting
24
4124129
2
Spacer
25
4124395
1
Front Cutting Height Bracket
26
400422
2
Screw, 1/2-13 x 4” Hex Head
27
444758
2
Locknut, 1/2-13 Center
28
452012
2
Flat Washer, 1/2
29
2198153
2
Roller, 3”
30
800379
12
Nut, 1/2-13 Spiralock Flange
31
400408
2
Screw, 1/2-13 x 1-1/2” Hex Head
32
4161960
12
Spacer, Deck HOC Bracket
