Walker H12, Operator'S Manual

Page: 42 / 52

35
SNOWBLOWER DRIVE COMPONENTS (H12)
Beginning S/N 21508289
Effective Date 03.25.15
Use only genuine
Walker®
replacement parts
Driveline and Auger Components
1 I394
657762 Decal, Rotating Auger 2
2 NS 655683 Decal, Check Oil Level 1
3 NS 657804 Decal, Lubricate Chain 1
4 I120 656589 Bearing Flange 6
5 I434 665495 Bearing With Locking Collar 1
6 F168 5/16 Split Lock Washer 15
7 I163 656570 40 x 38 Chain 1
8 I161 656543 Sprocket (H40B32) 1
9 I512 665494 1” Bearing 4
(Includes Item # F309)
10 O/L 5/16-NC x 5/8 Carriage Bolt 6
11 I153 657250 Drive Shaft (with Sprocket), 1
H40C11
12 6671-10 U-Joint Shaft Assembly, Spline 1
(Includes Items # 27-29)
13 I395 657763 Decal, Rotating Driveline 1
14 6671-1 6671-1 PTO Outer Shield 1
15 6651-5 Bearing & Retainer Kit 1
16 NS 657346 Decal, Use Shear Bolts 1
17 I543 0300002 Carriage Bolt, 5/16 x 3/4 3
18 I105 656053 Shear Bolt (1/4-NC x 1) 1
With Locknut
19 I209 4300055 Bushing 2
20 I102 657327 Fan Assembly 1
(Includes Item # 33)
21 I104 655874 Fan Adapter Shear Plate 1
22 666732 Auger, LH 1
23 I114 667786 Shear Bolt (5/16-18 x 2-1/4) 2
Lock & Nut
24 I113 657334 Bearing Flange 2
25 5830 654106 Grease Fitting 2
26 I130 655967 Woodruff Key 1
27 I129 657286 Output Shaft 1
28 I200 4500035 Gearbox 1
(Includes Items # 1-14)
I101 663030 Gearbox (Usimax) 1
NS 665775 Seal Kit 1
29 666731 Auger, RH 1
30 I106 0100024 5/16-18 x 2 Hex Bolt, Grade 8 1
Fasteners
F004 1/4-20 Keps Nut 1
F034 5/16-18 x 3/4 Hex Bolt 6
F113 5/16-18 x 5/16 Set Screw 2
F149 1/4 x 1/4 x 1-1/2 Key 1
F235 5/16-18 x 2-1/2 Hex Bolt 4
F255 5/16-18 x 1-1/2 Hex Bolt 2
F271 1/4-20 x 2-1/4 Hex Bolt 1
F309 1/4-28 x 1/4 Set Screw 5
F318 3/8-16 x 3/4 SQH Set Screw 1
F447 1/4 x 1/4 x 1 Key 1
NOTE: Decals are illustrated in greater detail on pages 6-7 of this
manual.
NOTE: NS items are “Not Sold” by Walker Manufacturing.
NOTE: O/L indicates “Obtain Locally.”
ITEM WLK RAD
NO. PART PART DESCRIPTION NO.
NO. NO. REQ’D
ITEM WLK
NO. PART DESCRIPTION NO.
NO. REQ’D