Walker MDD - Manual (Page 14)

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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
MAIN COMPONENT POWER TRANSMISSION (SD MODELS)
Clutch Lever Assembly
1 5830 Grease Fitting 4
2 5229 Extension Spring (1/2 x 2-1/4) 1
3 7243 Clutch Idler Pulley 1
4 7368-2 PTO Belt Tightener (1.75 TAB) 1
5 7201-3 DU Bearing 6
6 7201-6 Inner Race (3-5/8) 1
7 7303-9 Clutch Actuator Block 1
8 7226 Compression Spring (3/4 x 2-1/2) 1
9 7380 Knuckle Joint 1
10 5830-3 Grease Fitting (45 Degree) 1
11 7303-7 Clutch Actuator Rod 1
12 7378 Pivot Bearing (7/16 x 9/16) 1
13 7358 Clutch Lever 1
(Includes Items # 1 & 14)
14 7860 Handle Grip 1
PTO Drive Shaft Assembly
15 7050-1 Dipstick, Gearbox 1
16 7377-1 Brake Band Guide 1
17 7050-11 PTO Gearbox / Flange Pulley 1
18 7248 Ground Drive Belt, Micro-V 1
19 7275-16 Universal Joint Tube Assembly / Spline 1
20 7303-2 Brake Band (13-5/8) 1
21 7236-1 PTO Drive Pulley (4-1/2 / 3V) 1
(Includes Items # F168 & F226)
22 7237-30 Engine Pulley (Flywheel Mount) 1
(Includes Item # F221)
23 7230 Engine PTO Belt 1
24 6231 Drive Belt (3VX355) 1
Jackshaft Assembly
25 7240-3 Jackshaft Drive Pulley (4.15/3V) 1
(Includes Items # F067 & F171)
26 5268 Bearing with Collar (3/4) 2
27 7273 Jackshaft (3/4 x 8-7/8) 1
28 7393-7 Hydro Jackshaft Mount 1
7394-1 Hydro Jackshaft Mount Assembly *
(Includes Items # 1, 5, 26-28 & 30)
29 5841 Retainer Washer (3/8 x 1-1/4) 1
30 7201-4 Inner Race (1-1/2) 2
31 7349-50 Idler Arm 1
32 7349-2 Extension Spring (3/4 x 4) 1
33 6325-3 Spacer Bushing (9/16) 1
34 5245 Idler Pulley (3") 1
35 7241-2 Transmission Drive Pulley (3-1/4/MV) 1
(Includes Items # F067 & F171)
Ground Drive Release Assembly
36 7245-1 Idler Pulley (3/8 Groove) 1
37 7374 Ground Drive Release Arm 1
38 7390 Idler Arm Guide 1
39 7406-1 Handle Grip, Red 1
40 7376 Handle, Ground Drive Release 1
(Includes Item # 39)
41 5221 Extension Spring (3/4 x 4) 1
42 7854 Plastic Tip, Red 1
43 7375 Spring Arm, Ground Drive Idler Release 1
(Includes Item # 42)
44 7225 Compression Spring (7/16 x 1/2) 1
Fasteners
F002 10-24 Keps Nut 1
F004 1/4-20 Keps Nut 2
F005 1/4-20 ESNA Nut 2
F009 5/16-18 Whiz Locknut 3
F012 3/8-16 Keps Nut 4
F013 3/8-16 Whiz Locknut 2
F029 1/4-20 x 1/2 Hex Bolt 1
F041 3/8-16 x 1-3/4 Hex Bolt 1
F042 3/8-16 x 2-1/4 Hex Bolt 2
F047 3/8-16 x 4-1/2 Hex Bolt 1
F050 1/4 SAE Washer 1
F060 AN960516 Washer 2
F061 1/4 Internal Star Lock Washer 1
F067 3/16 x 3/16 x 1 Key 2
F069 3/32 x 1/2 Cotter Pin 1
F108 3/8-16 x 2 Hex Bolt 1
F116 1/4-20 x 1-1/4 Hex Bolt 1
F167 5/16-18 Hex Nut 1
F168 5/16 Split Lock Washer 10
F171 5/16-18 x 3/8 Set Screw 4
F178 1/4 x 1 Fender Washer 1
F187 1/4-20 x 1-1/2 Hex Bolt 2
F221 M8 x 1.25 x 16 PFH Bolt 5
F226 5/16-18 x 7/8 Hex Bolt 6
F245 3/8-24 x 7/8 SFH Cap Screw 1
F252 10-24 x 3/4 PFHMS 1
F255 5/16-18 x 1-1/2 Hex Bolt 2
F275 5/16-18 x 2 Hex Bolt 1
F288 5/16-18 ESNA Jam Nut 1
* Service Part Only