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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.

The replacement of any part on this product by other
than the manufacturer's authorized replacement part
may adversely affect the performance, durability or
safety of this product.

USE OF OTHER THAN ORIGINAL SCAG
REPLACEMENT PARTS WILL VOID THE
WARRANTY.

If additional information or service is needed that is
not outlined in this manual, please contact your Scag
Power Equipment dealer.  Scag dealers are trained in
the latest service methods and carry a full line of Scag
replacement parts.

When ordering parts, always provide the complete
model and serial number of your catcher.

All information provided in this manual is based upon
information available at the time of printing.  Scag
Power Equipment reserves the right to make changes
at any time without notice or obligation.

2.1 SAFETY AND OPERATING
       INSTRUCTIONS

-NOTE-

To avoid personal injury, it is imperative that all
safety instructions be observed.

1. Read this operator's manual and the

operator's manual that is supplied with the
machine this attachment is used on.

A replacement manual is available from your
authorized Scag Service Dealer or by contacting:
Scag Power Equipment, Service Department at P.O.
Box 152, Mayville, WI 53050.  You may also contact
us through our website at www.scag.com.  Please
indicate the complete model number of your Scag
product when ordering a replacement manual.

2. Before removing material from hopper,

disengage the mower and wait for all movement
to stop.

3. ALWAYS turn the engine OFF, remove the key

and wait for all movement to stop before
servicing or cleaning the mower or the grass
catcher.

4. Do not modify or alter any component of the

grass catcher attachment or mower.

5. Do not allow any passengers to ride on the grass

catcher attachment or on the mower.

2.2 GRASS CATCHING OPERATION

1.2 DIRECTION REFERENCE

The "Right" and "Left", "Front" and "Rear" of the
machine are referenced from the normal operating
position.

1. With the hopper door closed, engage the deck

drive.

2. Proceed to mow until the hopper is full.

WARNING

WARNING

DO NOT OPERATE WITHOUT DISCHARGE CHUTE, MULCHING
KIT, OR ENTIRE GRASS CATCHER INSTALLED

Summary of Contents for GC-STT-CS

Page 1: ... ING THIS MANUAL WILL PROVIDE YOU WITH MAINTENANCE AND ADJUSTMENT PROCEDURES TO KEEPYOURACCESSORY 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 03140 ...

Page 2: ...l as the Operator s Manual that came with your mower Keep others off the tractor only one person at a time REMEMBER YOUR MOWER IS ONLY AS SAFE AS THE OPERATOR Hazard control and accident prevention are dependent upon the awareness concern prudence and proper training of the personnel involved in the op eration transport maintenance and storage of the equipment WARNING This manual covers the operat...

Page 3: ... is imperative that all safety instructions be observed 1 Read this operator s manual and the operator s manual that is supplied with the machine this attachment is used on A replacement manual is available from your authorized Scag Service Dealer or by contacting Scag Power Equipment Service Department at P O Box 152 Mayville WI 53050 You may also contact us through our website at www scag com Pl...

Page 4: ...Disengage the deck drive and allow all moving parts to come to a complete stop B Apply parking brake and shut off the engine C Stand on the left side of the hopper assembly D Unhook the debris screen latches and remove the debris screen from the hopper See Figure 2 3 E Remove material from the debris screen and reinstall Secure by latching the debris screen latches 6 When service is needed inside ...

Page 5: ...washer 3 04021 10 Nut Elastic Stop 5 16 18 When installing this grass catcher on an Advantage deck install the front baffle to the cutter deck See Figure 3 2 Secure using the followinghardware 2 04017 05 Bolt Hex Head 1 4 20 x 3 4 2 04019 02 Nut Serrated Flange 1 4 20 2 04003 23 Bolt Carriage 3 8 16 x 1 2 04041 07 Flatwasher 2 04021 09 Nut Elastic Stop 3 8 16 4 Remove the right side belt cover to ...

Page 6: ... install art 3 HEX HEAD BOLT ELASTIC STOP NUTS AND LOCK WASHERS HAIR PIN DISCHARGE CHUTE OPENING FRONT OF CUTTER DECK REAR OF CUTTER DECK VIEW FROM RIGHT SIDE OF CUTTER DECK Figure 2 52 GC STT install art CUTTER DECK BELL CRANK LIFT LINK SPACER SPACER NUT NUT WASHER BOLT 3 8 16 x 1 1 2 BOLT 3 8 16 x 1 1 4 P R O P E R L Y S E R V I C E E N G I N E W I T H O I L A N D F U E L FIGURE 3 3 FIGURE 3 4 ...

Page 7: ...en the hardware for the catch plate 12 Install the belt to the spindle pulley When replacing the belt see figure below 14 Install the hopper mounting brackets p n 451512 p n 451595 to the outside of the frame on the rear of the machine using 3 8 16 x 1 hex head bolts p n 04001 19 and 3 8 16 elastic stop nuts p n 04021 09 See Figure 5 6 Page 15 15 Install the catcher support bracket onto the rear o...

Page 8: ...tly on top of the caster support arms and sliding it tight against the frame of the machine Secure the weight bar to the machine using 2 bar clamps 4 3 8 16 x 1 1 2 bolts and 4 3 8 16 elastic stop nuts See Figure 3 6 19 Install the weight assemblies to the weight support bar and secure them to the bar using the 1 2 x 6 1 4 pin and lanyard See Figure 3 6 20 Operate and test FIGURE 3 6 ...

Page 9: ... 15 Flatwasher 3 04021 10 Nut Elastic Stop 5 16 18 When installing this grass catcher on an Advantage deck install the front baffle to the cutter deck See Figure 4 2 Secure using the followinghardware 2 04017 05 Bolt Hex Head 1 4 20 x 3 4 2 04019 02 Nut Serrated Flange 1 4 20 2 04003 23 Bolt Carriage 3 8 16 x 1 2 04041 07 Flatwasher 2 04021 09 Nut Elastic Stop 3 8 16 4 Remove the right side belt c...

Page 10: ...LATE LOCK WASHERS ELASTIC STOP NUTS AND LOCK WASHERS HEX HEAD BOLTS ELASTIC STOP NUTS GC STT install art 3 HAIR PIN P R O P E R L Y S E R V I C E E N G I N E W I T H O I L A N D F U E L FIGURE 4 3 FIGURE 4 4 DISCHARGE CHUTE OPENING FRONT OF CUTTER DECK REAR OF CUTTER DECK VIEW FROM RIGHT SIDE OF CUTTER DECK Figure 2 61 GC STT install art ...

Page 11: ...EY 11 Install the new belt covers and secure with the plastic wing nuts See Page 16 of the Illustrated Parts List for proper installation 12 Install the hopper mounting brackets p n 451512 p n 451595 to the outside of the frame on the rear of the machine using 3 8 16 x 1 hex head bolts p n 04001 19 and 3 8 16 elastic stop nuts p n 04021 09 See Figure 5 6 Page 15 13 Install the catcher support brac...

Page 12: ...tly on top of the caster support arms and sliding it tight against the frame of the machine Secure the weight bar to the machine using 2 bar clamps 4 3 8 16 x 1 1 2 bolts and 4 3 8 16 elastic stop nuts See Figure 4 6 17 Install the weight assemblies to the weight support bar and secure them to the bar using the 1 2 x 6 1 4 pin and lanyard See Figure 4 6 18 Operate and test FIGURE 4 6 ...

Page 13: ...18 x 1 3 04040 15 Flatwasher 3 04021 10 Nut Elastic Stop 5 16 18 When installing this grass catcher on an Advantage deck install the front baffle to the cutter deck See Figure 4 2 Secure using the followinghardware 2 04017 05 Bolt Hex Head 1 4 20 x 3 4 2 04019 02 Nut Serrated Flange 1 4 20 2 04003 23 Bolt Carriage 3 8 16 x 1 2 04041 07 Flatwasher 2 04021 09 Nut Elastic Stop 3 8 16 4 Remove the rig...

Page 14: ... U E L BLOWER ASSEMBLY MOUNTING POST PIN CARRIAGE BOLTS CATCH PLATE LOCK WASHERS ELASTIC STOP NUTS AND LOCK WASHERS HEX HEAD BOLTS ELASTIC STOP NUTS GC STT install art 3 HAIR PIN RIGHT SIDE OF CUTTER DECK SHOWN Note Some parts not shown for viewing purposes FIGURE 5 3 ...

Page 15: ...e below 13 Install the hopper mounting brackets p n 451512 p n 451595 to the outside of the frame on the rear of the machine using 3 8 16 x 1 hex head bolts p n 04001 19 and 3 8 16 elastic stop nuts p n 04021 09 See Figure 5 6 Page 15 14 Install the catcher support bracket onto the rear of the machine and secure with 5 16 18 x 1 carriage bolts p n 04003 04 and 5 16 18 serrated flange nuts p n 0401...

Page 16: ...tly on top of the caster support arms and sliding it tight against the frame of the machine Secure the weight bar to the machine using 2 bar clamps 4 3 8 16 x 1 1 2 bolts and 4 3 8 16 elastic stop nuts See Figure 4 6 18 Install the weight assemblies to the weight support bar and secure them to the bar using the 1 2 x 6 1 4 pin and lanyard See Figure 5 5 19 Operate and test FIGURE 5 5 ...

Page 17: ... for visual purposes and may vary depending on model Hopper Assembly Frame Item Part Description 1 04001 19 Bolt Hex Head 3 8 16 x 1 2 04021 09 Nut Elastic Stop 3 8 16 3 04066 03 Quick Pin 4 423670 Spacer Hitch 5 451512 Hitch Bracket Weldment 451595 Hitch Bracket Weldment Floating 1 1 1 2 2 3 3 4 5 5 2 ...

Page 18: ...emove the hopper assembly 7 Remove the front weights by removing the quick pins 8 Re install the side discharge chute to the opening on the cutter deck Replace the two 2 outside mounting bolts on the discharge chute with the clevis pins p n 04064 15 and rue cotter pins p n 04069 03 See Figure 5 3 FIGURE 5 3 BLOWER ASSEMBLY MOUNTING BRACKET PIN ADAPTER RIGHT SIDE OF CUTTER DECK SHOWN Note Some part...

Page 19: ...17 Notes ...

Page 20: ...1 2 3 3 45 47 45 4 5 6 7 8 9 9 10 10 11 11 12 12 13 14 14 14 14 15 15 16 17 18 19 20 21 22 23 24 24 25 26 27 27 27 28 30 31 31 32 33 34 35 35 36 36 37 38 39 40 41 41 42 43 44 10 46 34 29 ROTATING BLADES AND BLOWER DANGER DO NO T OP ER AT E MOW ER UN LE SS GR AS S CA TC HE R OR DISC HA RG E GU AR D IS INST AL LE D Stop en gine be fore clea ning or remov ing 11 14 17 47 48 49 ...

Page 21: ... GC STT 52 482379 Belt GC STT 61 482831 Belt GC STT 72 23 482079 Pulley 3 O D GC STT 52 482062 Pulley 4 O D GC STT 61 24 04043 04 Washer 3 8 Hardened 25 43504 Pivot Idler 52 43575 Pivot Idler 61 26 481039 Decal Belt Cover 27 04019 04 Nut Serr Flange 3 8 16 28 04001 136 Bolt Hex Head 3 8 16 x 1 1 2 Gr 8 29 482293 Decal Danger 30 461681 Blower Housing Assembly 31 04003 12 Bolt Carr 5 16 18 x 3 4 Gr ...

Page 22: ...2 13 14 15 15 19 20 21 16 17 18 390STT0203 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 UNDER SIDE OF CUTTER DECK SHOWN 22 23 24 31 25 26 25 26 32 27 27 28 28 28 29 29 30 ...

Page 23: ...etscrew 5 16 18 x 3 8 16 04021 07 Nut Elastic Stop 1 2 13 17 04030 06 Lockwasher 1 2 18 04040 07 Flatwasher 1 2 531 x 1 062 x 095 19 04001 71 Bolt Hex Head 1 2 13 x 1 1 2 Grade 5 20 461418 Mounting Post Weldment Blower 52 451413 Mounting Post Weldment Blower 61 451657 Mounting Post Weldment Blower 72 21 423427 Belt Cover 52 423446 Belt Cover 61 423940 Belt Cover 72 22 04019 02 Nut Serrated Flange ...

Page 24: ...9 42 27 48 38 53 10 33 61 60 37 19 36 20 49 33 21 57 38 32 35 46 37 49 49 46 60 49 61 28 59 58 49 46 46 37 13 30 22 44 23 32 33 35 60 37 61 38 53 20 49 49 49 49 45 49 49 21 19 29 49 25 36 38 59 58 40 33 10 49 61 28 59 58 24 34 12 50 52 41 49 60 49 49 18 18 34 55 6 2 53 53 49 49 53 26 26 7 43 62 64 66 65 67 68 63 69 70 54 38 38 49 49 57 71 72 53 72 53 73 ...

Page 25: ...Bolt Hex Head 5 16 18 x 3 1 2 40 04001 77 Bolt Hex Head 3 8 16 x 3 1 2 41 04003 04 Bolt Carriage 5 16 18 x 1 42 04010 01 Screw 10 32 x 1 2 43 04017 16 Cap Screw 5 16 18 x 3 4 Serr Flan 44 04017 17 Cap Screw 5 16 18 x 1 Serr Flan 45 04019 03 Nut 5 16 18 Serrated Flange 46 04019 04 Nut 3 8 16 Serrated Flange 47 04020 12 Nut 3 8 16 UNC Jam 48 04021 01 Nut 10 32 Elastic Stop 49 04021 09 Nut 3 8 16 Ela...

Page 26: ...24 GC STT DECALS 481039 482275 482733 482293 ...

Page 27: ...end to repairs made necessary by normal wear or by the use of parts or accessories which in the reasonable judgment of Scag are either incompatible with the Scag mower or adversely affect its operation performance or durability This warranty does not cover engines and electric starters which are warranted separately by their manufacturer Scag Power Equipment reserves the right to change or improve...

Page 28: ...PART NO 03140 PRINTED 8 2003 PRINTED IN USA 2003 SCAG POWER EQUIPMENT DIVISION OF METALCRAFT OF MAYVILLE INC www scag com ...

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