Scag Power Equipment STT-31BSG manual Deck Drive Components, Ref. Part, Description

DECK DRIVE COMPONENTS

Ref. Part			Ref.	Part
No.	No.	Description	No.	No.	Description
1	422845	Belt Guard, Rear	51	48198	Pulley, Pump Idler
2	481531	Hinge, Rear Belt Guard	52	43277	Spacer
3	481309	Latch, Hood	53	04001-138	Bolt, Hex Head 3/8-16 x 3.75” Grade 8
4	04003-07	Carr. Bolt 1/4-20 x .5”	54	04030-04 Lock Washer 3/8” .638 x .380 x .094”
5	04019-02	Nut, Serr. Flg. 1/4-20	55	04020-04	Nut 3/8-16
6	04010-01	Screw, #10-32 x .5, Phillips Head	56	04021-05	Nut, Elastic 3/8-16
7	04031-01	Lock Washer, #10	57	43504	Pivot, Idler - Long
8	04020-01	Nut, #10-32	58	04001-54	Bolt, Hex Head 3/8-16 x 3.00”
9	451080	Weldment, Pump Mounting	59	04021-10	Nut, Elastic 5/16-18
10	43506	Spacer, Engine	60	04001-49	Bolt, Hex Head 5/16-18 x 3.00”
11	43507	Stud, Anti-Rotation	61	04030-03	Lock Washer 5/16”
12	451084	Rod, Anti-Rotation	62	422684	Brace, Engine Mounting Plate
	04020-25	Nut, 3/8-24 Right Hand Jam	63	481284	Bumper, Rubber
	48464	Rod End, 3/8-24 Right Hand	64	04019-03 Nut, Serr. Flg. 5/16-18
13	48028-05	Tie, Cable	65	04001-19	Bolt, Hex Head 3/8-16 x 1.00”
14	04069-01	Pin, Rue	66	48030-09	Clamp, Wire
15	04001-20	Bolt, Hex Head 3/8-16 x 1.50”	67	04003-12	Bolt, Carr. 5/16-18 x .75”
16	46977	Spindle Assembly, Deck Drive	68	481785	Driveshaft
17	461399	Clutch, Electric PTO	69	43296	Spacer, Inside
18	481398	Pulley, 6.35” dia. Tapered Bore	70	43297	Bushing
19	481536	Hub, Tapered 1” dia.	71	481025	Seal, 2.00 OD x 1.625 Bore
20	04063-06	Key, 1/4 x 1/4 x 1.5”	72	481035	Nut, 1.06-18
21	04001-10	Bolt, Hex Head 5/16-18 x 1.25”	73	481022	Roller Bearing Assembly
22	481883	Pulley, 6.25” OD, Tapered	74	43312	Spacer, Outside
23	481788	Pulley, 5.45” OD	75	48114-04	Grease Fitting 1/4-28 Self Tapping
24	04012-04	Set Screw, 5/16-18 x .375”	76	48677	Relief Fitting
25	481884	Hub, Tapered 17mm Bore	77	43294	Spindle Housing
26	04001-01	Bolt, Hex Head 1/4-20 x .75”	78	481024	Seal, 2.00 OD x 1.5 Bore
27	04063-27	Key, 5mm x 5mm x 30mm	79	43534	Shaft, Spindle

28481461 Belt, Pump Drive

29481460 Belt, Deck Drive

3004063-11 Key, 1/4 x 1/4 x 2.5”

3104001-101 Bolt, Hex Head 7/16-20 x 2.5”

3204030-05 Lock Washer 7/16”

3304041-28 Flat Washer 7/16 x .469 x 1.75 x .25”

3404001-109 Bolt, Hex Head 1/4-20 x 1.375”

3504021-09 Nut, Elastic Stop 3/8-16

3604041-07 Flat Washer 3/8, .391 x .938 x .105”

3704063-20 Key, 1/4 x 1/4 x 1.00”

38 461079 Idler Arm

3904001-46 Bolt, Hex Head 3/8-16 x 2.25”

4004019-04 Nut, Serr. Flg. 3/8-16

4148181 Pulley, PTO Idler

4204001-136 Bolt, Hex Head 3/8-16 x 1.5” Grade 8

4304043-04 Flat Washer 3/8” Grade 8

44481522 Spring

4548224 Bearing

4643503 Pivot, Idler - Short

4704001-31 Bolt, Hex Head 3/8-16 x 2.5”

48422714 Base, Idler Pivot

4904001-09 Bolt, Hex Head 5/16-18 x 1.00”

50 481756 Idler Arm

* Common hardware which should be purchased locally. All bolts Grade 5 plated, all other fasteners zinc plated.

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