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OPERATOR’S MANUAL OPERATOR’S MANUAL
OPERATOR’S MANUAL
OPERATOR’S MANUAL OPERATOR’S MANUAL
MODEL GC-STT-V
THIS MANUAL CONTAINS THE OPERATING
INSTRUCTIONS AND SAFETY INFORMA-
TION FOR YOUR SCAG ACCESSORY. READ-
ING THIS MANUAL WILL PROVIDE YOU
WITH MAINTENANCE AND ADJUSTMENT
PROCEDURES TO KEEP YOUR ACCESSORY
PERFORMING TO MAXIMUM EFFICIENCY.
THE SPECIFIC MODELS THAT THIS BOOK
COVERS ARE CONTAINED ON THE INSIDE
COVER. BEFORE OPERATING YOUR MA-
CHINE, PLEASE READ ALL THE INFORMA-
TION ENCLOSED.
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WARNING FAILURE TO FOLLOW SAFE OPERATING PRACTICES MAY RESULT IN SERIOUS INJURY. * Keep all safety shields in place. * Before performing any maintenance or service, stop the machine and remove the spark plug wire. * If a mechanism becomes clogged, stop the engine and wait for all moving parts to come to a complete halt before cleaning. * Keep hands, feet and clothing away from power-driven parts. * Read this manual completely as well as the Operator's Manual that came with your
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1.1 INTRODUCTION A replacement manual is available from your This manual has been prepared to provide the authorized Scag Service Dealer or by contacting: information you need to correctly assemble, operate, Scag Power Equipment, Service Department at P.O. and maintain this grass catcher. Read it carefully and Box 152, Mayville, WI 53050. You may also contact keep it for future reference. us through our website at www.scag.com The manual for this grass catcher can be downloaded by The replace
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3.1 ASSEMBLY INSTRUCTIONS 3. Remove the right side belt cover to gain access to the spindle assembly. Remove the u-nuts -NOTE- from the cutter deck bracket. See Figure 3-1. Use the illustrated parts list as a part 4. Install the grass catcher pulley onto the spindle number reference when following the assembly. Apply loctite to both pulley setscrews assembly instructions. and tighten. See Figure 3-1. 1. Remove all packaging materials. Lay out the mounting hardware and the catcher assembly 5
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8. Install the blower assembly to the mounting 11. Install the belt to the spindle pulley. When bracket and secure with the mounting pin and replacing the belt, see figure below. hair pin. See Figure 3-5, Page 4. BACK SIDE BLOWER IDLER PULLEY PULLEY 9. Align the blower assembly with the discharge opening of the cutter deck. Tighten the hardware for the mounting bracket. Install the quick pin through the rear hole in the discharge chute mounting bracket. See Figure 3-5, Page 4. SPINDLE FRONT
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61" Cutter Deck REAR OF CUTTER DECK FRONT OF DISCHARGE CHUTE OPENING CUTTER DECK VIEW FROM RIGHT SIDE OF CUTTER DECK Figure 2-61"GC-STT install art FIGURE 3-4 BLOWER ASSEMBLY QUICK PIN HAIR MOUNTING PIN BRACKET MOUNTING PIN TIGHTEN MOUNTING BRACKET HARDWARE RIGHT SIDE OF CUTTER DECK SHOWN (Note: Some parts not shown for viewing purposes.) 2006 GC-STC-V install art 3 FIGURE 3-5 4
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13. Install the hopper mounting brackets (p/n 451512) -NOTE- to the outside of the frame on the rear of the When installing this catcher on machines machine using 3/8-16 x 1" hex head bolts equipped with an air-cooled engine the (p/n 04001-19) and 3/8-16 elastic stop nuts (p/n discharge hose should be shortened to 04021-09). See Figure 3-8, Page 6. 56" in length. 14. Install the hopper hood assembly onto the catcher 19. Install the bag assemblies. frame assembly and s
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Hood Assembly 4 4 3 4 3 3 1 4 3 4 5 2 6 3 4 5 Catcher Frame Heatshield 1 Liquid Cooled Only 8 7 6 Item # Part # Description 1 04001-46 Bolt, Hex Head 3/8-16 x 2-1/4" 2 04001-19 Bolt, Hex Head 3/8-16 x 1" 3 04021-09 Nut, Elastic Stop 3/8-16 4 04030-04 Lockwasher, 3/8 Spring 5 04041-07 Flatwasher, 3/8-.391 x .938 x .105 6 04066-03 Quick Pin 7 423670 Spacer, Hitch 8 451512 Hitch Bracket Weldment FIGURE 3-8 6
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4.1 GRASS CATCHER REMOVAL INSTRUCTIONS REMOVE 1. Prepare the work area making sure that it is a clean, safe environment. 2. Remove the bag assemblies from the grass catcher. 3. Remove the rubber strap holding the adapter to the blower assembly. See Figure 4-1. REMOVE 4. Remove the belt from the spindle pulley and the large hair pin securing the blower to the discharge chute mounting hole. Figure 4-2 5. Remove the mounting pin, hair pin and quick pin 7. Remove the hood assembly. securing
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MAINTENANCE 5.1 MAINTENANCE CHART - RECOMMENDED SERVICE INTERVALS HOURS Break-In 8 20 40 100 200 500 Procedure Comments (First 10) X Check all hardware for tightness X Inspect hose and adapter X Check belt for proper alignment X Inspect fabric bags X *Check screen in hopper Remove debris from screen X Inspect hose and adapter X Inspect fabric bags X Check condition of blower X *Apply grease to blower bearings See figure below X Check belt for proper alignment * Perform these maintenance procedu
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NOTES 9
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WARNING INSTALL BELT COVER BEFORE OPERATING MACHINE READ OPERATOR'S MANUAL DANGER ROTATING BLADES AND BLOWER Stop engine before cleaning or removing DO NOT OPERATE MOWER UNLESS GRASS CATCHER OR DISCHARGE GUARD IS INSTALLED GC-STT-V BLOWER HOUSING ASSEMBLY 9 10 11 8 12 48 49 4 1 2 14 50 13 11 9 11 7 10 47 10 14 44 27 14 12 11 15 43 16 42 14 17 26 41 39 40 18 34 15 19 3 25 17 28 20 21 41 38 22 17 35 27 23 5 24 46 14 24 14 29 6 30 33 32 37 31 31 45 47 2005 GC V+ Blower Assembly 45 35 34 36 10 DANGE
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GC-STT-V BLOWER HOUSING ASSEMBLY Ref. Part Ref. Part No. Number Description No. Number Description 1 04067-07 Pin, Ring 2-1/4" Long 27 04019-04 Nut, Serr. Flange 3/8-16 2 481547 Lanyard, Deck Height Pin 28 04001-136 Bolt, Hex Head 3/8-16 x 1-1/2 Gr. 8 3 04019-02 Nut, Serr. Flange 1/4-20 29 483037 Decal, Danger 4 04001-59 Bolt, Hex Head 1/4-20 x 1-1/4" 30 461931 Blower Housing Weldment w/Decals 5 481377 Decal, Blower 31 04003-12 Bolt, Carr. 5/16-18 x 3/4" Gr. 5 6 482080 Decal, Rotatin
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GC-STT-V BLOWER MOUNTING COMPONENTS UNDER SIDE OF VELOCITY-PLUS CUTTER DECK SHOWN 16 16 10 10 11 5 23 2 26 27 23 25 4 6 28 1 7 8 24 3 25 26 25 6 24 13 9 12 21 14 15 22 15 20 16 18 17 19 RIGHT SIDE OF CUTTER DECK SHOWN 2006 GC-STC-V BMC 12
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GC-STT-V BLOWER MOUNTING COMPONENTS Ref. Part No. Number Description 1 483225 Belt Cover, GC-STT - 52" 483227 Belt Cover, GC-STT - 61" 2 04029-04 Wingnut, Plastic 3/8" Small 3 483223 Cap, Square Vinyl 4 04021-08 Nut, Elastic Stop 1/4-20 5 461723 Adapter, Blower GC-STT, includes item #7 6 04040-14 Flatwasher, 1/4-.312 x .750 x .065 7 48137-04 Rubber Strap 7-3/4" 8 04001-59 Bolt, Hex Head 1/4-20 x 1-1/4" 9 481625-01 Knob W/Stud, 3/8-16 x 1-1/4" 10 04064-15 Clevis Pin, 5/16 x 1-1/2" 11 04069-03 Pin
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GC-STT-V BUCKET SUPPORT COMPONENTS 3 41 42 40 1 6 49 4 2 5 9 3 11 8 4 33 9 48 47 33 5 23 16 46 21 22 9 21 16 13 23 32 5 18 31 19 13 13 45 9 16 5 18 20 16 4 5 16 24 5 14 11 4 9 5 34 43 9 16 40 25 44 9 34 34 31 9 34 11 52 51 11 27 11 34 30 32 29 26 9 34 36 28 36 53 35 39 5 5 12 15 50 37 34 9 38 9 10 50 17 37 14 FRAME
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GC-STT-V BUCKET SUPPORT COMPONENTS Ref. Part No. Number Description 1 423302 Screen, Catcher Hood 2 04090-02 Pop Rivet, 3/16 x .652 3 04041-19 Flatwasher, 3/16-.196 x .469 x .048 4 04001-32 Bolt, Hex Head 3/8-16 x 1-1/4" 5 04041-07 Flatwasher, 3/8-.391 x .938 x .105 6 461408 Hood Assembly, GC-STT (includes item 1and items 2 & 4 on page 17) 7 04001-161 Bolt, Hex Head 3/8-16 x 2-3/4" 8 423258 Hinge, Upper LH 9 04021-09 Nut, Elastic Stop 3/8-16 10 423670 Spacer, Hitch 11 04001-46 Bolt, Hex Head 3
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GC-STT-V BAG SUPPORT BRACKET AND SEAL 1 2 8 7 9 6 10 11 12 5 3 4 13 390STT0201 16
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GC-STT-V BAG SUPPORT BRACKET AND SEAL Ref. Part No. Number Description 1 04090-02 Pop Rivet, 3/16 x .652 2 482321 Seal, Hood 3 04021-02 Lock Nut, 1/4-20 Center Lock 4 423312 Retainer, Seal 5 04003-02 Bolt, Carr. 1/4-20 x 3/4" 6 04001-08 Bolt, Hex Head 5/16-18 x 3/4" 7 04019-03 Nut, Serrated Flange 5/16-18 8 04021-10 Nut, Elastic Stop 5/16-18 9 04040-15 Flatwasher, 5/16-.375 x .875 x .083 10 423197 Tube, Bag Support 11 04003-12 Bolt, Carr. 5/16-18 x 3/4" 12 423198 Mount, Bag Frame Tube 13 482569
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GC-STT DECALS 481039 482275 483044 481327 481377 483037 482080 18
