Scag GC-STT User Manual

Page 1

MODEL GC-STT

OPERATOR’S MANUAL

THIS MANUAL CONT AINS THE OPERATING INSTRUCTIONS AND SAFETY INFORMATION FOR YOUR SCAG ACCESSOR Y . 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.

PART NUMBER 03138

Page 2

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 . * 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 operation, transport, maintenance, and storage of the equipment.

This manual covers the operating instructions

and illustrated parts list for:

GC-STT-52 with a serial number of 9510001 to 9519999 GC-STT-61 with a serial number of 9520001 to 9529999 GC-STT-72 with a serial number of 9530001 to 9539999

Page 3

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.

2.1 SAFETY AND OPERATING INSTRUCTIONS

-NOTE-

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

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.

1.2 DIRECTION REFERENCE

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

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 and serial number of your Scag product when ordering a replacement manual.

2. Before removing the grass bags, disengage the mower, stop the engine 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.

Page 4

3.1 ASSEMBLY INSTRUCTIONS FOR 52" CUTTER DECKS

-NOTE-

Use the illustrated parts list as a part number reference when following the assembly instructions.

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:

1. Remove all packaging materials. Lay out the mounting hardware and the catcher assembly parts for easy access. Prepare the work area making sure that it is a clean, safe environment.

2. Remove the discharge chute from the cutter deck. See Figure 3-1.

INSTALL PULLEY ON RH SPINDLE SHAFT ON TOP OF EXISTING

REMOVE DISCHARGE CHUTE AND HARDWARE

REMOVE (2) U-NUTS

SPINDLE DRIVE PULLEY

REMOVE EXISTING RT. SIDE BELT COVER

RIGHT SIDE OF 52"

CUTTER DECK SHOWN

(Note: Some parts not shown for viewing purposes.)

FIGURE 3-1

-NOTE-

Do not discard the discharge chute or mounting hardware. The discharge chute MUST be reinstalled anytime the grass catcher has been removed from the machine.

(1) 04001-12 Hex Head Bolt 5/16-18 x 1-3/4" (1) 04001-09 Hex Head Bolt 5/16-18 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 3-2. Secure using the following hardware:

(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

04017-05

04021-09

04001-09 04040-15 04021-10

04041-07

Discharge Baffle

04019-02

04003-23

04021-09

04041-07

FIGURE 3-2

4. Remove the right side belt cover to gain access to the spindle assembly. Remove the u-nuts from the front and rear of the cutter deck bracket. See Figure 3-1.

5. Install the grass catcher pulley onto the spindle assembly. Apply loctite to both pulley setscrews and tighten. See Figure 3-1.

Page 5

SPACER

BOLT, 3/8-16 x 1-1/4"

LIFT LINK

BELL CRANK

SPACER

NUT

CUTTER DECK

NUT

BOLT, 3/8-16 x 1-1/2"

WASHER

REAR OF CUTTER DECK

ELASTIC STOP NUTS

LOCK WASHERS

CATCH PLATE

DISCHARGE CHUTE OPENING

VIEW FROM RIGHT SIDE

OF CUTTER DECK

FIGURE 3-3

PROPERLY SERVICE ENGINE WITH

CARRIAGE BOLTS

OIL AND FUEL.

FRONT OF CUTTER DECK

Figure 2-52"GC-STT install art

BLOWER ASSEMBLY

HAIR PIN

MOUNTING POST

HEX HEAD BOLT

ELASTIC STOP NUTS AND LOCK WASHERS

HEX HEAD BOLT

GC-STT install art 3

RIGHT SIDE OF 52"

CUTTER DECK SHOWN

(Note: Some parts not shown for viewing purposes.)

FIGURE 3-4

Page 6

6. Install the blower mounting bracket to the deck using 1/2-13 x 1-1/2" hex head bolts (p/n 04001-

71), 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.

7. Block the right front side on the cutter deck and remove the hang chain. Install the deck lift link. Secure using hex head bolts (p/n 04001-32, 04001-20), flatwashers (p/n 04041-07), spacers (p/n 43212), and serrated flange nuts (p/n 04019-

04). See Figure 3-3.

8. Install the new belt cover from the cutter deck to the blower mounting bracket and secure with one of the original belt cover plastic wing nuts.

9. Install the catch plate (p/n 423297) to the blower assembly using 3/8-16 x 1-1/4" carriage bolts (p/n 04003-11) facing upward. Secure with 3/8" spring lockwashers (p/n 04030-04) and 3/8-16 elastic stop nuts (p/n 04021-09). 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. Install the hopper mounting brackets (p/n 451512) 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 13.

15. 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) in the mounting holes. See Figure 5-6, Page 13.

16. 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 04019-03) See Figure 3-5.

Catcher Support Bracket

10. Install the blower assembly to the mounting bracket and secure with the mounting pin. See Figure 3-4, Page 3.

11. Align the blower assembly with the discharge opening of the cutter deck. Tighten the hardware for the mounting bracket. Then tighten the hardware for the catch plate.

12. Install the belt to the spindle pulley. When replacing the belt, see figure below.

BACK SIDE IDLER PULLEY

FRONT SIDE IDLER PULLEY

BLOWER PULLEY

SPINDLE PULLEY

FIGURE 3-5

17. Install the heat shield to the hopper hood assembly and catcher frame assembly. Secure using the hardware specified in Figure 5-6, Page

13.

18. Install adapter (p/n 461419) to the blower assembly and secure with the strap.

Page 7

19. Install the hose from the blower assembly to the hopper hood. Secure using the 8-1/2" clamps.

-NOTE-

When 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. 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.

22. 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.

ELASTIC STOP NUT

BAR CLAMP

WEIGHT SUPPORT BAR

FIGURE 3-6

23. Operate and test.

WEIGHT (5x)

LANYARD PIN

BOLT

2002 GC-STT Install Art 3-5

Page 8

4.1 ASSEMBLY INSTRUCTIONS FOR 61" CUTTER DECKS

-NOTE-

Use the illustrated parts list as a part number reference when following the assembly instructions.

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:

1. Remove all packaging materials. Lay out the mounting hardware and the catcher assembly parts for easy access. Prepare the work area making sure that it is a clean, safe environment.

2. Remove the discharge chute from the cutter deck. See Figure 4-1.

INSTALL PULLEY ON RH SPINDLE SHAFT ON TOP OF EXISTING

REMOVE DISCHARGE CHUTE AND HARDWARE

REMOVE (2) U-NUTS

SPINDLE DRIVE PULLEY

RIGHT SIDE OF

REMOVE EXISTING RT. SIDE BELT COVER

CUTTER DECK SHOWN

(Note: Some parts not shown for viewing purposes.)

FIGURE 4-1

-NOTE-

Do not discard the discharge chute or mounting hardware. The discharge chute MUST be reinstalled anytime the grass catcher has been removed from the machine.

(1) 04001-12 Hex Head Bolt 5/16-18 x 1-3/4" (1) 04001-09 Hex Head Bolt 5/16-18 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 following hardware:

(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

04017-05

04021-09

04001-09 04040-15 04021-10

04041-07

Discharge Baffle

04019-02

04003-23

04021-09

04041-07

FIGURE 4-2

4. Remove the right side belt cover to gain access to the spindle assembly. Remove the two front u-nuts from the cutter deck bracket. See Figure 4-1.

5. Install the grass catcher pulley onto the spindle assembly. Apply loctite to both pulley setscrews and tighten. See Figure 4-1.

Page 9

REAR OF CUTTER DECK

DISCHARGE CHUTE OPENING

VIEW FROM RIGHT SIDE

OF CUTTER DECK

FIGURE 4-3

FRONT OF CUTTER DECK

Figure 2-61"GC-STT install art

ELASTIC STOP NUTS

LOCK WASHERS

CATCH PLATE

CARRIAGE BOLTS

HEX HEAD BOLTS

PROPERLY SERVICE ENGINE WITH OIL AND FUEL.

BLOWER ASSEMBLY

HAIR PIN

MOUNTING POST

ELASTIC STOP NUTS AND LOCK WASHERS

RIGHT SIDE OF

CUTTER DECK SHOWN

GC-STT install art 3

(Note: Some parts not shown for viewing purposes.)

FIGURE 4-4

Page 10

6. Install the blower mounting bracket to the deck using 1/2-13 x 1-1/2" hex head bolts (p/n 04001-

71), 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. Install the catch plate (p/n 423297) to the blower assembly using 3/8-16 x 1-1/4" carriage bolts (p/n 04003-11) facing upward. See Figure 4-4, Page 7. Secure with 3/8" spring lockwashers (p/n 04030-04) and 3/8-16 elastic stop nuts (p/n 04021-09). Do not fully tighten the hardware.

8. Install the blower assembly to the mounting bracket and secure with the mounting pin. See Figure 4-4, Page 7.

9. Align the blower assembly with the discharge opening of the cutter deck. Tighten the hardware for the mounting bracket. Then tighten the hardware for the catch plate.

10. Install the belt to the spindle pulley. When replacing the belt, see figure below.

BACK SIDE IDLER PULLEY

BLOWER PULLEY

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 04019-03). See Figure 4-5.

Catcher Support Bracket

FIGURE 4-5

FRONT SIDE IDLER PULLEY

SPINDLE PULLEY

11. Install the new belt covers and secure with the plastic wing nuts. See Page 18 of the Illustrated Parts List for proper installation.

12. Install the hopper mounting brackets (p/n 451512) 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 13.

15. Install the heat shield to the hopper hood assembly and catcher frame assembly. Secure using the hardware specified in Figure 5-6, Page

13.

16. Install the catcher frame assembly onto the rear of the machine and secure with the quick pins (p/n 04066-03) See Figure 5-6, Page 13.

17. Install adapter (p/n 461419) to the blower assembly and secure with the strap.

Page 11

18. Install the hose from the blower assembly to the

WARNING

RIGHT SIDE OF

CUTTER DECK SHOWN

(Note: Some parts not shown for viewing purposes.)

REMOVE DISCHARGE CHUTE AND HARDWARE

REMOVE EXISTING RT. SIDE BELT COVER

INSTALL PULLEY ON RH SPINDLE SHAFT ON TOP OF EXISTING SPINDLE DRIVE PULLEY

REMOVE (2) U-NUTS

hopper hood. Secure using the 8-1/2" clamps.

5.1 ASSEMBLY INSTRUCTIONS FOR 72" CUTTER DECKS

-NOTE-

When installing this catcher on machines equipped with an air cooled engine the discharge hose should be shortened to 56" in length.

19. Install the bag assemblies.

20. 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. 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.

21. 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.

WEIGHT (5x)

-NOTE-

Use the illustrated parts list as a part number reference when following the assembly instructions.

1. Remove all packaging materials. Lay out the mounting hardware and the catcher assembly parts for easy access. Prepare the work area making sure that it is a clean, safe environment.

2. Remove the discharge chute from the cutter deck. See Figure 5-1.

22. Operate and test.

ELASTIC STOP NUT

BAR CLAMP

WEIGHT SUPPORT BAR

FIGURE 4-6

LANYARD PIN

BOLT

2002 GC-STT Install Art 3-5

FIGURE 5-1

-NOTE-

Do not discard the discharge chute or mounting hardware. The discharge chute MUST be reinstalled anytime the grass catcher has been removed from the machine.

WARNING

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

Page 12

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. Replace the discharge baffle with the new baffle provided with this grass catcher. Secure using the following hardware:

(1) 04001-12 Hex Head Bolt 5/16-18 x 1-3/4" (1) 04001-09 Hex Head Bolt 5/16-18 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 5-2. Secure using the following hardware:

(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

04019-02

04017-05

04003-23

04021-09

6. Install the blower mounting bracket to the deck using 1/2-13 x 1-1/2" hex head bolts (p/n 04001-

71), 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.

7. Install the new belt cover from the cutter deck to the blower mounting bracket and secure with one of the original belt cover plastic wing nuts.

8. Install the catch plate (p/n 423297) to the blower assembly using 3/8-16 x 1-1/4" carriage bolts (p/n 04003-11) facing upward. See Figure 5-3, Page 11. Secure with 3/8" spring lockwashers (p/n 04030-04) and 3/8-16 elastic stop nuts (p/n 04021-09). Do not fully tighten the hardware at this time.

9. Install the blower assembly to the mounting bracket and secure with the mounting pin and large hair pin. See Figure 5-3, Page 11.

10. Align the blower assembly with the discharge opening of the cutter deck. Tighten the hardware for the mounting bracket. Then tighten the hardware for the catch plate.

04021-09

04001-09 04040-15 04021-10

04041-07

Discharge Baffle

04041-07

FIGURE 5-2

4. Remove the right side belt cover to gain access to the spindle assembly. Remove the two front u-nuts from the cutter deck bracket. See Figure 5-1, Page 9.

5. Install the grass catcher pulley onto the spindle assembly. Apply loctite to both pulley setscrews and tighten. See Figure 5-1.

11. Install the belt to the spindle pulley. When replacing the belt, see figure below.

BACK SIDE IDLER PULLEY

FRONT SIDE IDLER PULLEY

BLOWER PULLEY

SPINDLE PULLEY

Page 13

ELASTIC STOP NUTS

LOCK WASHERS

CATCH PLATE

CARRIAGE BOLTS

HEX HEAD BOLTS

BLOWER ASSEMBLY

HAIR PIN

MOUNTING POST

CUTTER DECK SHOWN

ELASTIC STOP NUTS AND LOCK WASHERS

RIGHT SIDE OF

GC-STT install art 3

(Note: Some parts not shown for viewing purposes.)

FIGURE 5-3

Page 14

12. Install the plastic belt cover and secure with the plastic wing nuts. See Page 18 of the Illustrated Parts List for proper installation.

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 13.

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 04019-03) See Figure 5-4.

Catcher Support Bracket

18. Install the hose from the blower assembly to the hopper hood. Secure using the 8-1/2" clamps.

-NOTE-

When installing this catcher on machines equipped with an air cooled engine the discharge hose should be shortened to 56" in length.

19. Install the bag assemblies.

21. 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.

FIGURE 5-4

15. Install the heat shield to the hopper hood assembly and catcher frame assembly. Secure using the hardware specified in Figure 5-6, Page

13.

16. Install the catcher frame assembly onto the rear of the machine and secure with the quick pins (p/n 04066-03) See Figure 5-6, Page 13.

17. Install adapter (p/n 461419) to the blower assembly and secure with the strap.

ELASTIC STOP NUT

BAR CLAMP

WEIGHT SUPPORT BAR

FIGURE 5-5

22. Operate and test.

WEIGHT (5x)

LANYARD PIN

BOLT

2002 GC-STT Install Art 3-5

Page 15

Hood Assembly

Catcher Frame

Heatshield

Liquid Cooled Only

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 5-6

Page 16

6.1 GRASS CATCHER REMOVAL

INSTRUCTIONS

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 6-1.

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.

ADAPTER

BLOWER ASSEMBLY

GC-STC removal art 1

MOUNTING BRACKET

RIGHT SIDE OF

CUTTER DECK SHOWN

(Note: Some parts not shown for viewing purposes.)

REMOVE

PULL HOOD

ASSEMBLY OUT

REMOVE

Figure 6-2

6. Remove the hood 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 6-3.

DISCHARGE CHUTE

CLEVIS PIN P/N 04064-15

Figure 6-1

5. Remove the two (2) pins holding the hood assembly to the mounting brackets on the rear of the machine. See Figure 6-2.

CLEVIS PIN P/N 04064-15

GC-STC removal art 3

Figure 6-3

RUE COTTER PIN P/N 04069-03

Page 17

NOTES

Page 18

GC-STT BLOWER HOUSING ASSEMBLY

11 12

5 6

42 41

INSTALL BELT COVER BEFORE

OPERATING MACHINE

' S

DANGER

e n

i n

l e

O T A

A N

A L

24 14

o v

i n g

390STT0200A

Page 19

GC-STT BLOWER HOUSING ASSEMBLY

Ref. Part No. Number Description

1 04067-07 Pin, Ring 2-1/4" Long 2 481547 Lanyard, Deck Height Pin 3 04019-02 Nut, Serr. Flange 1/4-20 4 04001-59 Bolt, Hex Head 1/4-20 x 1-1/4" 5 04001-01 Bolt, Hex Head 1/4-20 x 3/4" 6 423298 Belt Cover, Rear 7 481428 Grip, Blower Lever 8 482300 Cap, Square 9 04024-02 Nut, Push On 3/8 Thread 10 04021-05 Lock Nut, 3/8-16 11 04041-07 Flatwasher, 3/8-.391 x .938 x .105 12 43277 Spacer 13 481048 Pulley, Idler 3" Dia. - 52" Cutter Deck

482299 Pulley, Idler 4" Dia. - 61" Cutter Deck 14 04021-09 Nut, Elastic Stop 3/8-16 15 04030-04 Lockwasher, 3/8-16 16 423933 Plate, Catch Mounting

423952 Plate, Catch Mounting - 72" 17 04003-05 Bolt, Carr. 3/8-16 x 1-1/2" 18 04001-54 Bolt, Hex Head 3/8-16 x 3" - 52"

04001-46 Bolt, Hex Head 3/8-16 x 2-1/4" - 61" 19 04001-81 Bolt, Hex Head 3/8-16 x 3-1/2" 20 04001-21 Bolt, Hex Head 3/8-16 x 1-3/4" 21 461427 Idler Arm Assembly, GC-STT 52"

461389 Idler Arm Assembly, GC-STT 61" 22 482428 Belt, 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

Ref. Part No. Number Description

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. 5 32 04063-06 Key, 1/4 x 1/4 x 1-1/2" 33 451420 Fan Weldment 34 48915 Bearing Assembly 35 04021-10 Nut, Elastic Stop 5/16-18 36 04040-04 Flatwasher, 5/16-.344 x .688 x .065 37 421319 Cover, Blower Housing 38 48136-02 Clamp, 8-5/8" Max Dia. 39 48135-13 Hose, 8.00" Dia. x 56.00" Long

48135-15 Hose, 8.00" Dia. x 68.00" Long - 72A 40 482298 Pulley, 4-3/4" O.D. - 1" Bore 41 04012-04 Set Screw, 5/16-18 x 3/8" 42 461683 Frame, Blower Mount - 52"

461684 Frame, Blower Mount - 61"

451685 Frame, Blower Mount - 72" 43 481522 Spring, Main Drive 44 43212 Spacer 45 04019-03 Nut, Serr. Flange 5/16-18 46 461419 Adapter w/Strap\ 47 423297 Plate, Blower Catch

423939 Plate, Blower Catch - 72" 48 04062-05 Hair Pin Cotter, .243 x 4" 49 461680 Blower Housing Assembly, GC-STT

Page 20

GC-STT BLOWER MOUNTING COMPONENTS

UNDER SIDE OF

CUTTER DECK SHOWN

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.

390STT0203

Page 21

GC-STT BLOWER MOUNTING COMPONENTS

Ref. Part No. Number Description

1 482406 Belt Cover, GC-STT - 52"

482378 Belt Cov er, GC-STT - 61" & 72" 2 04029-04 Wingnut, Plastic 3/8 Small 3 482300 Cap, Square Vinyl 4 04021-08 Nut, Elastic Stop 1/4-20 5 461419 Adapter, Blower GC-STT 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, Rue Cotter 5/16 Dia. 12 04067-07 Pin, Ring 1/2 x 2-1/4" 13 481547 Lanyard 14 482427 Pulley, 4-1/2" for 52" Deck

482377 Pulley, 5-1/2" for 61" Deck

482830 Pulley, 6-1/4" for 72" Deck 15 04012-04 Setscrew, 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 1/4-20 23 04017-05 Bolt, Hex Head 1/4-20 x 3/4" 24 04003-23 Bolt, Carriage 3/8-16 x 1" 25 04021-09 Nut, Elastic Stop 3/8-16 26 04041-07 Flatwasher, 3/8-.391 x .938 x .105 27 04001-09 Bolt, Hex Head 5/16-18 x 1" 28 04040-15 Flatwasher, 5/16-.375 x .875 x .083 29 04021-10 Nut, Elastic Stop 5/16-18 30 04001-12 Bolt, Hex Head 5/16-18 x 1-3/4" 31 423629 Baffle, 52"

423448 Baffle, 61"

423932 Baffle, 72" 32 423956 Baffle, 52" Deck

423957 Baffle, 61" Deck

423958 Baffle, 72" Deck

Page 22

GC-STT BUCKET SUPPORT COMPONENTS

41 42

FRAME

Page 23

GC-STT 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 3/8-16 x 2-1/4" 12 04003-04 Bolt, Carriage 5/16-18 x 1.00 13 04001-20 Bolt, Hex Head 3/8-16 x 1-1/2" 14 04001-135 Bolt, Hex Head 3/8-16 x 1-3/4" Grade 8 15 423690 Support Bracket, Catcher 16 04019-04 Nut, Serrated Flange 3/8-16 17 04019-03 Nut, Hex Serrated Flange 5/16-18 18 43546 Bushing, Hopper Pivot 19 482304 Spring, Hood Hinge 20 423436 Hinge, Lower LH 21 43212 Spacer 22 04021-05 Locknut, 3/8-16 23 43277 Spacer 24 423259 Hinge, Upper RH 25 423261 Hinge, Lower RH 26 48135-14 Hose, 8" Dia. x 60.5" 27 48136-02 Clamp, 8-5/8" Max Dia. 28 482422 Tube, Filler GC-STT 29 482421 Elbow, GC-STT 30 04001-10 Bolt, Hex Head 5/16-18 x 1-1/4" 31 04021-10 Nut, Elastic Stop 5/16-18 32 04040-15 Flatwasher, 5/16-.375 x .875 x .083 33 04041-11 Flatwasher, 3/8- .406 x 1-1/2" x .179 34 04030-04 Lockwasher, 3/8 Spring 35 04001-51 Bolt, Hex Head 3/8-16 x 3-3/4" 36 423426 Tube, Upright 37 04001-19 Bolt, Hex Head 3/8-16 x 1" 38 451511 Frame Weldment 39 04001-31 Bolt, Hex Head 3/8-16 x 2-1/2" 40 482409 Latch 41 04010-25 Screw, #10-32 x 3/4" 42 04021-01 Nut, Elastic Stop #10-32 43 04001-08 Bolt, Hex Head 5/16-18 x 3/4" 44 04090-03 Rivet, 3/16 x .402 POP 45 451026 Support Weldment, Front Weights 46 422586 Clamp, Bar 47 04067-06 Pin, 1/2 x 6-1/4" 48 481737 Lanyard, Weight Pin 49 9009 Weight Assembly 50 451512 Hitch Bracket Weldment 51 451516 Support Weldment, Bag Frame 52 423435 Heat Shield 53 04066-03 Quick Pin

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

-NOTE-

Page 24

GC-STT BAG SUPPORT BRACKET AND SEAL

390STT0201

Page 25

GC-STT 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 Bag Assembly, GC-STT

-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.

Page 26

481039

GC-STT DECALS

482275

481327

482293

Page 27

NOTES

Page 28

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. The expense of delivering the accessory to the dealer for warranty work and the expense of returning it back to the owner after repair or replacement will be paid for by the owner. Scag’s responsibility in respect to claims is limited to making the required repairs or replacements, and no claim of breach of warranty shall be cause for cancellation or rescission of the contract of sale of any Scag machine. Proof of purchase will be required by the dealer to substantiate any warranty claim. All warranty work must be performed by an Authorized Scag Service Dealer.

This warranty is limited to 90 days from the date of original retail purchase for any Scag accessory that is used for commercial purposes, or any other income-producing purpose including rental use.

This warranty does not cover any accessory that has been subject to misuse, neglect, negligence, or accident, or that has been operated in any way contrary to the operating instructions as specified in the Operator's Manual. The warranty does not apply to any damage to the accessory that is the result of improper maintenance, or to any accessory or parts that have not been assembled or installed as specified in the Operator's Manual.

The warranty does not cover any accessory that has been altered or modified. In addition, the warranty does not extend 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 the design of any accessory without assuming any obligation to modify any accessory previously manufactured.

All other implied warranties are limited in duration to the 90 day warranty period. Accordingly, any such implied warranties including merchantability, fitness for a particular purpose, or otherwise, are disclaimed in their entirety after the expiration of the appropriate ninety day warranty period. Scag’s obligation under this warranty is strictly and exclusively limited to the repair or replacement of defective parts and Scag does not assume or authorize anyone to assume any other obligation for them. Some states do not allow limitations on how long an implied warranty lasts, so the above limitation may not apply to you.

Scag assumes no responsibility for incidental, consequential or other damages including, but not limited to, expense for gasoline, oil, expense of delivering the machine to an Authorized Scag Service Dealer and expense of returning it back to the owner, mechanic’s travel time, telephone or telegram charges, rental of a like product during the time warranty repairs are being performed, travel, loss or damage to personal property, loss of revenue, loss of use of the mower, loss of time, or inconvenience. Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you.

This warranty gives you specific legal rights, and you may also have other rights which vary from state to state.

Page 29

SCAG POWER EQUIPMENT DIVISION OF MET ALCRAFT OF MAYVILLE, INC WWW.SCAG.COM

PART NO. 03138

PRINTED 8-2003

PRINTED IN USA