Replacement Part List

11
OUTER BLADE DRIVER DETAIL
Blade Driver Assy.
9058- 5.75” (Center Shaft)
18393- 4.25” (Outer Shafts)
Part No. Torque (ft-lbs)
NB175 90
NB238N 35
NB524 20
NB216 35
Recommended Torque Specifications
ITEM # QTY. PART NO. DESCRIPTION
1 1 9057* Housing - Bearing
2 4 NB690 Bolt - Serrtd Flange 1/4-20 X 3/4 Gr 5
3 2 B98 Bearing
4 1 9054 Shaft - Center 5.75"
5 3 NB179 Washer - 3/4 ID X 1 1/4 OD 18 Ga
6 1 B98W Washer - Flat 3/4 ID X 1 3/4 OD
7 2 6114 Pulley - 5.50"
8 1 6065PM Spacer - 3/4 ID X 1-1/2
9 1 AS155 Washer - Belleville1.5 X .761 X .098
10 1 NB175 Nut - Jam 3/4-16 Grade 2
11 4 NB524 Nut - Flange1/4-20
12 1 9008 Plate - Blade Mount
13 1 9004 Blade - 20 1/2"
14 1 NB607 Washer - SP Bellvl. Pln. .413 X.945 X.118
15 1 NB238N Bolt - HHC 3/8-24 X 1 Grade 5 Locktite
16 2 NB238 Bolt - 3/8-24 X 1 Grade 5 Zinc Yellow
17 2 NB216 Nut - Lock, Two Way 3/8-24 ZY Gr A
ITEM NO. QTY. PART NO. DESCRIPTION
1 2 B98 Bearing
2 1 9057* Housing - Bearing
3 3 NB179 Washer - 3/4 ID X 1 1/4 OD 18 Ga
4 4 NB690 Bolt - Serr Flange 1/4-20 X 3/4 Grade 5
5 1 9076 Shaft - L & R 4.25"
6 1 B98W Washer - Flat 3/4 ID X 1 3/4 OD
7 1 6114 Pulley - 5.50"
8 1 AS155 Washer - Bellville 1.5 X .761 X .098
9 1 NB175 Nut - Jam 3/4-16
10 4 NB524 Nut - Flange 1/4-20
11 1 9008 Plate - Blade Mount
12 1 9004 Blade - 20 1/2"
13 1 NB607 Washer - SP Bellvl. PLN .413 X.945 X.118
14 1 NB238N Bolt - HHC 3/8-24 X 1 Gr 5 Locktit e
15 2 NB238 Bolt - 3/8-24 X 1 Grade 5 Zinc Y ellow
16 2 NB216 Nut - Lock, Two Way 3/8-24 ZY Gr A
CENTER BLADE DRIVER DETAIL
When ordering replacement parts
*USE PAINT CODE: GT=GRAY TK=BLACK