Walker MDD - Manual (Page 30)

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ITEM PART DESCRIPTION NO.
NO. NO. REQ’D
ITEM PART DESCRIPTION NO.
NO. NO. REQ’D
Use only genuine Walker ® replacement parts. Effective Date 03-01-06
GHS GROUP
Delivery Chute Assembly
When Optional 9.5 Bushel Catcher Assembly is purchased,
Item # 6 is replaced by P/N 8511-1 (Delivery Chute Assembly, 9.5).
1 5515-2 Elbow Delivery Spout 1
2 5592-13 Backing Plate, Grass-Pak ® Switch 1
3 5592-12 Mount Plate, Grass-Pak ® Switch 1
4 5578 Rear Clip, Chute Mount 1
5 5577 Side Clip, Chute Mount 2
6 7511-1 7.0 Delivery Chute W/Clips 1 ***
(Includes Items # 4, 5, 7, F362 & F411)
8511-1 9.5 Delivery Chute W/Clips *
(Includes Items # 4, 5, 7, F362 & F411)
7 5578-10 Front Clip, Chute Mount 1
8 7530-4 Body Chute (10.5 Blower) 1
Blower Belt Tightener Assembly
9 7238-6 Blower Drive Pulley 1
(Includes Items # F075, F114 & F231)
10 7234-1 Blower Belt (Micro-V) 1
11 7239-1 Blower Pulley (Micro-V) 1
(Includes Items # F067, F075 & F114)
12 7364-2 Torsion Spring 1
13 7201-3 DU Bearing 2
14 5830-3 Grease Fitting (45 Deg.) 1
15 7364-1 Blower Belt Tightener Arm 1
16 7201-4 Inner Race (1-1/2) 1
17 5841 Retainer Washer (3/8 x 1-1/4) 1
18 5245 Idler Pulley (3") 1
Blower Assembly
19 5268 Bearing W/Collar (3/4) 2
20 7542 Blower Assembly (10.5") 1
(Includes Items # 19, 21-26, F004,
F050, F131, F168, F246 & F414)
21 7542-2 Back Plate (10.5 Blower) 1
22 7545-2 Blower Output Shaft (10.5 Blower) 1
23 7545 Blower Wheel (10.5") 1
24 7542-4 Blower Scroll (10.5 Blower) 1
25 7542-3 Faceplate (10.5 Blower) 1
26 7526 Intake Tube (10.5 Blower) **
27 5595-2 Intake Cover/GHS 1
28 7833 Cable Clamp (7/8 x 1/4) 1
29 7528-2 Skid Bar (10.5" Blower) 1
Fasteners
F002 10-24 Keps Nut 8
F004 1/4-20 Keps Nut 8
F009 5/16-18 Whiz Locknut 1
F012 3/8-16 Keps Nut 3
F025 10-24 x 3/8 PPHMS 2
F026 10-24 x 1/4 PPHMS 2
F029 1/4-20 x 1/2 Hex Bolt 3
F034 5/16-18 x 3/4 Hex Bolt 1
F039 3/8-16 x 1-1/4 Hex Bolt 1
F040 3/8-16 x 1-1/2 Hex Bolt 1
F042 3/8-16 x 2-1/4 Hex Bolt 1
F050 1/4 SAE Washer 1
F054 AN960616 Washer 1
F067 3/16 x 3/16 x 1 Key 1
F074 1/4-20 x 3/8 Set Screw 2
F075 5/16-18 x 1/2 SQH Set Screw 2
F079 A/A66D Aluminum Pop Rivet 6
F090 1/4-20 x 2-1/2 Hex Bolt 1
F102 10-24 x 1-1/2 PTHMS 2
F114 5/16-18 x 5/8 SQH Set Screw 2
F128 10-24 x 3/8 PTHMS 4
F131 5/16-18 x 1/2 Hex Bolt 3
F132 1/4-20 x 2-3/4 Hex Bolt 1
F168 5/16 Split Lock Washer 3
F217 7/16-14 Hex Nut 1
F218 7/16 Split Lock Washer 1
F231 1/4 x 3/4 Woodruff Key (# 806) 1
F246 1/4-20 x 1/2 PTHMS 1
F281 7/16-14 x 1-3/4 Hex Bolt 1
F362 A/A62D Alum. Pop Rivet (3/16D x 13/32L) 2
F411 3/16 Bulbex Rivet 6
F414 1/4-20 x 5 Grade 5 Hex Bolt 5
F415 1/4-20 x 6 Grade 5 Hex Bolt 1
* Service Part Only
** Plugs Blower when GHS is not in use. Furnished only with
Mulching Decks, SD Decks used on a GHS Tractor, Rotary
Broom Attachment and Snowblower Attachment.
*** For use on GHS 7.0 Bushel Catcher Assembly. When
Optional 9.5 Bushel Catcher Assembly is purchased, this part
is replaced by P/N 8511-1 (Delivery Chute Assembly, 9.5).
Refer to Optional GHS 9.5 BUSHEL CATCHER ASSEMBLY,
Page 34.
NOTE: Refer to ELECTRICAL CONNECTORS, Page 42 for iden-
tification of all Electrical Wiring Service Parts.