Pump and fan drive systems – Scag Power Equipment MAG User Manual
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55
Ref. Part
No. Number
Description
28
481114
Belt, Fan Drive
29
45713
Upright, Fan Support - RH
30
45307
Base, Idler Pivot - Pump
31
44107
Rod, J-Hook
32
43282
Spacer, J Pull Rod
33
48114-04
Grease Fitting
34
48761
Taper Hub, .75 Bore
35
48790
Pulley, Pump, 5.94 O.D.
36
04001-109
Bolt, Hex Head, 1/4-20 x 3/8
37
481103
Belt, Pump Drive
38
481168
Taper Hub, 1-7/16 Bore
39
04015-09
CPSCR, Socket Head, 1/4-20 x 1-1/4
40
04050-02
Retaining Ring, .75 Ext
41
48181
Pulley, Idler, 5.95 O.D.
42
48100-05
Bushing, Olite - .75 I.D.
43
46878
Arm, Idler (Includes 33, 42)
44
04019-03
Serr. Fl. Hex Nut, 5/16-18
45
481329
Pulley, Double Groove
46
04063-22
Key, 3/8 x 1-1/4
47
*
Stubshaft, Crankshaft
48
43139
Spacer
49
04003-12
Carriage Bolt, 5/16 - 18 x .75
50
04040-14
Flatwasher, 1/4
Ref. Part
No. Number Description
1
04021-16
Hex Locknut, 1/2-20
2
43335
Spacer, Fan
3
48442
Bearing
4
04003-19
Carriage Bolt, 1/2-13 x 1-1/4
5
46872
Bracket, Fan Mounting (Includes 3, 48)
6
422017
Idler Bracket, Fan Drive
7
04021-09
Hex Locknut, Elastic Stop, 3/8-16
8
04041-07
Flat Washer, 3/8 (.391 x .938 x .105)
9
04003-06
Carriage Bolt, 1/4-20 x 1
10
04001-32
Bolt, Hex Head, 3/8-16 x 1-1/4
11
04003-11
Carriage Bolt, 3/8-16x 1-1/4
12
422019
Brace, Fan Support
13
04019-02
Serr. Fl. Hex Nut, 1/4-20
14
421808
Guard, Pump Belt
15
04021-08
Hex Locknut, Elastic Stop, 1/4-20
16
04003-12
Carriage Bolt, 5/16-18 x 3/4
17
04019-06
Serr. Fl. Hex Nut, 1/2-13
18
43334
Hub, Fan
19
04030-02
Lockwasher,1/4
20
*
Pulley, Fan
21
04001-21
Bolt, Hex Head, 3/8-18x 1-3/4
22
481315
Pulley, Belt Tensioning Idler
23
*
Fan
24
43390
Hub, Fan
25
04001-114
Bolt, Hex Head, 1/2-20 x 4.75 LH Thread
26
04001-116
Bolt, Hex Head, 1/4-28 x 1
27
481330
Pulley, 4.25 O.D. x 1.4375 I.D.
PUMP AND FAN DRIVE SYSTEMS
* Available only from the engine manufacturer.
-NOTE-
Some of the hardware is common hardware and you may purchase it locally, Be sure that all bolts
purchased are a grade 5.