Mower Operating Instructions

ManualsBrandsScag Power Equipment ManualsLawn MowerGC-STT

MODEL GC-STT

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.

OPERATOR’S MANUAL

PART NUMBER 03138

Summary of content (29 pages)

PAGE 1
THIS MANUAL CONTAINS THE OPERATING INSTRUCTIONS AND SAFETY INFORMATION FOR YOUR SCAG ACCESSORY. READING 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 MACHINE, PLEASE READ ALL THE INFORMATION 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 mower.
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2.1 SAFETY AND OPERATING INSTRUCTIONS 1.1 INTRODUCTION This manual has been prepared to provide the information you need to correctly assemble, operate, and maintain this grass catcher. Read it carefully and keep it for future reference. -NOTE- To avoid personal injury, it is imperative that all safety instructions be observed.
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3.1 ASSEMBLY INSTRUCTIONS FOR 52" CUTTER DECKS 3. When installing this grass catcher on a machine with a serial number below 8619999, you will need to remove the discharge baffle from the bottom of the cutter deck. See Figure 3-2. Replace the discharge baffle with the new baffle provided with this grass catcher. Secure using the following hardware: -NOTEUse the illustrated parts list as a part number reference when following the assembly instructions. 1. Remove all packaging materials.
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LIFT LINK BELL CRANK NUT SPACER BOLT, 3/8-16 x 1-1/4" BOLT, 3/8-16 x 1-1/2" WASHER SPACER NUT CUTTER DECK REAR OF CUTTER DECK FRONT OF CUTTER DECK DISCHARGE CHUTE OPENING VIEW FROM RIGHT SIDE OF CUTTER DECK Figure 2-52"GC-STT install art FIGURE 3-3 BLOWER ASSEMBLY ELASTIC STOP NUTS HAIR PIN LOCK WASHERS MOUNTING POST PIN CATCH PLATE CARRIAGE BOLTS P R O P E R Y L S E C R E V I E N G E I W T H I OL I A N D FUEL.
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. Install the blower mounting bracket to the deck using 1/2-13 x 1-1/2" hex head bolts (p/n 0400171), 1/2" spring lockwashers (p/n 04030-06), and 1/2-13 elastic stop nuts (p/n 04021-07). See Figure 3-3, Page 3. Do not fully tighten the hardware at this time. 13. Install the plastic belt cover and secure with the plastic wing nuts. See Page 18 of the Illustrated Parts List for proper installation. 14.
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19. Install the hose from the blower assembly to the hopper hood. Secure using the 8-1/2" clamps. -NOTEWhen installing this catcher on machines equipped with an air cooled engine the discharge hose should be shortened to 56" in length. 20. Install the bag assemblies. 21. Install the weight support bar to the front of the machine by resting it directly on top of the caster support arms and sliding it tight against the frame of the machine.
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3. When installing this grass catcher on a machine with a serial number below 8619999, you will need to remove the discharge baffle from the bottom of the cutter deck. See Figure 4-2. Replace the discharge baffle with the new baffle provided with this grass catcher. Secure using the following hardware: 4.1 ASSEMBLY INSTRUCTIONS FOR 61" CUTTER DECKS -NOTEUse the illustrated parts list as a part number reference when following the assembly instructions.
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REAR OF CUTTER DECK FRONT OF CUTTER DECK DISCHARGE CHUTE OPENING VIEW FROM RIGHT SIDE OF CUTTER DECK Figure 2-61"GC-STT install art FIGURE 4-3 BLOWER ASSEMBLY ELASTIC STOP NUTS HAIR PIN MOUNTING POST LOCK WASHERS PIN CATCH PLATE CARRIAGE BOLTS ELASTIC STOP NUTS AND LOCK WASHERS P R O P E R Y L S E C R E V I E N G E I W T H I OL I A N D FUEL. HEX HEAD BOLTS RIGHT SIDE OF CUTTER DECK SHOWN (Note: Some parts not shown for viewing purposes.
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6. Install the blower mounting bracket to the deck using 1/2-13 x 1-1/2" hex head bolts (p/n 0400171), 1/2" spring lockwashers (p/n 04030-06), and 1/2-13 elastic stop nuts (p/n 04021-07). See Figure 4-3, Page 7. Do not fully tighten the hardware at this time. 13. Install the hopper hood assembly onto the catcher frame assembly and secure with 3/8-16 x 2-1/4" hex head bolts (p/n 04001-46) and 3/8-16 elastic stop nuts (p/n 04021-09) See Figure 5-6, Page 13. 7.
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5.1 ASSEMBLY INSTRUCTIONS FOR 72" CUTTER DECKS 18. Install the hose from the blower assembly to the hopper hood. Secure using the 8-1/2" clamps. -NOTE- -NOTEUse the illustrated parts list as a part number reference when following the assembly instructions. When installing this catcher on machines equipped with an air cooled engine the discharge hose should be shortened to 56" in length. 1. Remove all packaging materials. Lay out the mounting hardware and the catcher assembly parts for easy access.
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6. Install the blower mounting bracket to the deck using 1/2-13 x 1-1/2" hex head bolts (p/n 0400171), 1/2" spring lockwashers (p/n 04030-06), and 1/2-13 elastic stop nuts (p/n 04021-07). See Figure 5-3, Page 11. Do not fully tighten the hardware at this time. 3. When installing this grass catcher on a machine with a serial number below 8619999, you will need to remove the discharge baffle from the bottom of the cutter deck. See Figure 5-2.
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BLOWER ASSEMBLY ELASTIC STOP NUTS HAIR PIN MOUNTING POST LOCK WASHERS PIN ELASTIC STOP NUTS AND LOCK WASHERS CATCH PLATE CARRIAGE BOLTS HEX HEAD BOLTS RIGHT SIDE OF CUTTER DECK SHOWN (Note: Some parts not shown for viewing purposes.
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12. Install the plastic belt cover and secure with the plastic wing nuts. See Page 18 of the Illustrated Parts List for proper installation. 18. Install the hose from the blower assembly to the hopper hood. Secure using the 8-1/2" clamps. -NOTEWhen installing this catcher on machines equipped with an air cooled engine the discharge hose should be shortened to 56" in length. 13.
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Hood Assembly 4 4 3 4 3 3 1 4 5 4 3 2 6 5 4 3 Catcher Frame Heatshield 1 Liquid Cooled Only 8 7 6 Item # 1 2 3 4 5 6 7 8 Part # 04001-46 04001-19 04021-09 04030-04 04041-07 04066-03 423670 451512 Description Bolt, Hex Head 3/8-16 x 2-1/4" Bolt, Hex Head 3/8-16 x 1" Nut, Elastic Stop 3/8-16 Lockwasher, 3/8 Spring Flatwasher, 3/8-.391 x .938 x .
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6.1 GRASS CATCHER REMOVAL INSTRUCTIONS 1. Prepare the work area making sure that it is a clean, safe environment. REMOVE 2. Remove the bag assemblies from the grass catcher. 3. Remove the rubber strap holding the adapter to the blower assembly. See Figure 6-1. OD UT HO Y O LL MBL U P SE AS REMOVE 4. Remove the belt from the spindle pulley. 4. Remove the pin holding the blower assembly to the mounting bracket on the cutter deck and remove the blower assembly. See Figure 6-1. Figure 6-2 ADAPTER 6.
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NOTES 15
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GC-STT BLOWER HOUSING ASSEMBLY 9 48 10 11 12 13 2 1 4 8 9 5 3 11 7 6 10 10 44 14 47 27 14 12 11 15 43 16 42 26 41 39 G IN N R A W E R FO E B R E E IN V HL O C UA C MAAN M LT 'S E GR B TINATO R LL RAOPE TA E D S PREA IN O 40 34 27 15 14 17 18 19 17 20 28 21 25 41 38 22 3 35 27 36 23 24 46 29 14 RO TA 24 DA NG ER T Stop IN en G gine B L DISC UN DO NO be AD LE fo ES HA SS T OP re cl RG GR E GU AS ERAT eaning AN AR S CA E M or D D IS TC OW rem BL ov OW INSTHER E
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GC-STT BLOWER HOUSING ASSEMBLY Ref. No. Part Number Description 1 2 3 4 5 6 7 8 9 10 11 12 13 04067-07 481547 04019-02 04001-59 04001-01 423298 481428 482300 04024-02 04021-05 04041-07 43277 481048 482299 04021-09 04030-04 423933 423952 04003-05 04001-54 04001-46 04001-81 04001-21 461427 461389 482428 482379 482831 482079 482062 04043-04 Pin, Ring 2-1/4" Long Lanyard, Deck Height Pin Nut, Serr.
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GC-STT BLOWER MOUNTING COMPONENTS 31 22 24 23 25 25 10 26 30 26 29 28 32 10 28 11 27 29 27 28 2 UNDER SIDE OF CUTTER DECK SHOWN 5 1 6 4 7 3 8 9 6 13 12 21 14 20 15 15 19 17 16 18 RIGHT SIDE OF 61" CUTTER DECK SHOWN Note: Parts for 52"cutter deck may vary slightly from illustration. Some parts not shown for viewing purposes.
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GC-STT BLOWER MOUNTING COMPONENTS Ref. No.
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GC-STT BUCKET SUPPORT COMPONENTS 3 41 42 40 1 6 49 4 2 5 3 33 4 9 11 8 9 47 48 33 5 23 23 32 21 22 16 5 31 46 9 13 18 19 9 5 16 21 13 20 16 4 5 14 16 5 24 11 13 45 16 18 4 9 5 43 9 40 34 16 25 44 9 34 34 31 9 34 11 52 51 30 27 11 11 34 32 29 26 9 36 28 34 36 53 35 39 5 5 12 15 50 34 9 38 10 9 50 E AM 17 37 20 FR 37
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GC-STT BUCKET SUPPORT COMPONENTS Ref. No.
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GC-STT BAG SUPPORT BRACKET AND SEAL 1 2 8 7 9 6 10 11 12 5 3 4 390STT0201 13 22
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GC-STT BAG SUPPORT BRACKET AND SEAL Ref. No. 1 2 3 4 5 6 7 8 9 10 11 12 13 Part Number 04090-02 482321 04021-02 423312 04003-02 04001-08 04019-03 04021-10 04040-15 423197 04003-12 423198 482569 Description Pop Rivet, 3/16 x .652 Seal, Hood Lock Nut, 1/4-20 Center Lock Retainer, Seal Bolt, Carr. 1/4-20 x 3/4" Bolt, Hex Head 5/16-18 x 3/4" Nut, Serrated Flange 5/16-18 Nut, Elastic Stop 5/16-18 Flatwasher, 5/16-.375 x .875 x .083 Tube, Bag Support Bolt, Carr.
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GC-STT DECALS 481039 482275 481327 482293 24
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NOTES 25
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LIMITED WARRANTY- COMMERCIAL ACCESSORY Any part of the Scag commercial accessory manufactured by Scag and found, in the reasonable judgment of Scag, to be defective in material or workmanship, will be repaired or replaced by an Authorized Scag Service Dealer without charge for parts and labor. The Scag accessory, including any defective part, must be returned to an Authorized Scag Service Dealer within the warranty period.