Scag Power Equipment SCR manual Engine and Attaching Parts

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ENGINE AND ATTACHING PARTS

Ref.	Part.		Ref.	Part.
No.	Number	Description	No.	Number	Description
1	481967	Engine, 25 HP Kohler (Spec. No. PS-68650)	29	423115	Spacer, Fan
2	481946	Muffler	30	482067	Pulley, 4.95" OD
3	482081	Pipe, Exhaust	31	48141	Hub, Tapered 1" Bore
4	481947	Manifold, Exhaust	32	481435	Pulley, 5.35" OD
5	482203	Clutch, PTO	33	04001-14	Capscrew, Hex Head 1/4-20 x 1"
6	423005	Bracket, Oil Cooler	34	04063-01	Key, 1/4 x 1/4 x 1.25"
7	423006	Guard, OIl Cooler	35	481977	Belt, Blower
8	481994	Spring, Gearbox Idler	36	04001-20	Bolt, Hex Head 3/8-16 x 1.5"
9	48058	Hose, Fuel 1/4" ID (order by the inch)	37	04021-09	Nut, Elastic Stop 3/8-16
10	481788	Pulley, 5.45" OD - 1.125 Bore	38	482329	Spring, Exhaust
11	451288	Weldment, Engine Deck	39	04001-01	Bolt, Hex Head 1/4-20 x .75"
12	481976	Belt, Gearbox Drive	40	04019-02	Nut, Serrated Flange 1/4-20
13	48269	Pulley, Idler 5.00" OD	41	43570	Spacer, Crankshaft
14	481756	Arm, Idler	42	482223	Dipstick Assembly
15	48224	Bearing, Idler Arm	43	423236	Bracket, Dipstick Tube
16	04001-31 Bolt, Hex Head 3/8-16 x 2.5"		44	04030-03	Lock Washer, 5/16"
17	43503	Pivot, Idler	45	04001-08	Bolt, Hex Head 5/16-18 x 3/4"
18	04001-22 Bolt, Hex Head 3/8-16 x 2.75"		46	04040-14	Flatwasher, 1/4-.312 x .750 x .065
19	04043-04	Flatwasher, 3/8"	47	04021-08	Nut, Elastic Stop 1/4-20
20	04030-04	Lockwasher, 3/8"	48	43507	Stud, Anti-Rotation
21	04021-09 Nut, Elastic Stop 3/8"		49	423230	Link, Anti-Rotation
22	423014	Bracket, Mounting	50	04069-01	Pin, Rue Cotter 3/8 Dia.
23	423013	Bracket, Spring Mounting	51	43531	Stud, Anti-Rotation
24	04001-136 Bolt, Hex Head 3/8-16 x 1.5" Grade 8		52	04041-28 Washer, 7/16-.469 x 1.75 x .25
25	04019-04 Nut, Serrated Flange 3/8"		53	04030-05 Lockwasher, 7/16"
26	04001-135 Bolt, Hex Head 3/8-16 x 1.75" Grade 8		54	04001-93	Bolt, Hex Head 7/16-20 x 3"
27	482066	Gearbox, T-Drive	55	04041-07	Flatwasher, 3/8-.391 x .938 x .105
28	482133	Fan, Cooling	56	423078	Disk, Fan Support

-NOTE-

Some of the hardware is common hardware and you may purchase it locally. Be sure that all bolts purchased locally are a grade 5.

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Contents OPERATOR’S Manual Remember Your Mower is only AS Safe AS the Operator Table of Contents Table of Contents Contd Servicing the Engine and Drive Train Components General InformationIntroduction Direction ReferenceSafety Information Signal WordsBefore Operation Considerations Operation Considerations Do not turn sharply. Use care when backing up Maintenance ConsiderationsInstall Belt Cover Before Operating Machine Safety and Instructional DecalsTractor SpecificationsEngine ElectricalGrass Catching System Weights and DimensionsTractor Contd Cutter DeckControls and Instrument Identification Operating InstructionsBlower Belt Release Safety Interlock SystemGround Travel and Steering Starting the EngineReverse Travel Forward TravelHillside Operation Engaging the Deck Drive Cutter BladesHOPPER, Mulch or Side Discharge Operation Parking the MowerAfter Operation 10 Tailgate Operation Grass Catching OperationSide Discharge Operation Mulching OperationRemoving Clogged Material Adjusting Cutting Height Moving Mower with Engine StoppedRecommendations for Mowing Deck Locking Pin Locking Pin Hole Tilting the Cutter DeckCondition Cause Cure Troubleshooting Cutting ConditionsScalloped Cut, or Rough Contour Troubleshooting Contd Condition Cause CureGround Troubleshooting ContdParking Brake Adjustment AdjustmentsTravel Adjustments Neutral AdjustmentStart the engine and disengage the parking brake Drive linkage Tracking Adjustment Steering Handle AdjustmentBelt Alignment Throttle Control and Choke AdjustmentsBelt Adjustment Cutter Deck AdjustmentsMaintenance Chart Recommended Service Intervals MaintenanceLubrication Grease Fitting Lubrication Chart see Figure Maintenance Chart Recommended Service Intervals ContdLubrication Fitting Points Checking Hydraulic Oil Level Checking Engine Crankcase Oil LevelChanging Hydraulic Oil Filling the Fuel Tank Changing Engine Crankcase OilChanging Engine Oil Filter Engine Fuel SystemCleaning and/or Replacing Air Cleaner Element BatteryChecking Electrolyte Level and Cleaning Battery Engine AIR CleanerJump Starting Charging the BatteryBlade Inspection Blade ReplacementDrive Belts Cutter BladesChecking Lubricant Level TiresHopper Cutter Deck Gearbox10 Gearbox Drain Plug Power Unit Gearbox13 Fluid Level BODY, DECK, Hopper and UpholsteryPage Cutter Deck Part Number Description Cutter Deck Support Components Cutter Deck Support Components Sheet Metal Sheet Metal Blower Assembly Blower Assembly Engine and Attaching Parts Engine and Attaching Parts Traction Drive Components Part Description Hydraulic Pump Housing Kit Includes Housing, Journal Bearing Cutter Deck Drive Gearbox Ref. Part No. No. Description Speed and Steering Controls Part Description Parking Brake Mechanism Parking Brake Mechanism Fuel and Hydraulic Components Ref. Part No. Number Description Electrical System Part Number Description Hopper Hopper Hopper Actuator Mechanism Ref. Part No. Number Description Rotating Blades and Belts Replacement Decals and Information PlatesSCR 2K RD2 Electrical Schematic Page Limited Warranty Commercial Equipment 1999