Summary of Contents for Scag Power Equipment GC-STT
Page 1
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.
Page 2
This manual covers the operating instructions 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...
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...
3.1 ASSEMBLY INSTRUCTIONS FOR 52" CUTTER DECKS -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.
Page 5
VIEW FROM RIGHT SIDE OF CUTTER DECK ELASTIC STOP NUTS LOCK WASHERS CATCH PLATE CARRIAGE BOLTS HEX HEAD BOLT GC-STT install art 3 LIFT LINK SPACER BOLT, 3/8-16 x 1-1/4" Figure 2-52"GC-STT install art FIGURE 3-3 BLOWER ASSEMBLY HAIR MOUNTING POST...
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.
Page 7
1/2"x 6-1/4" pin and lanyard. See Figure 3-6. WEIGHT (5x) LANYARD ELASTIC STOP BAR CLAMP BOLT WEIGHT SUPPORT BAR 2002 GC-STT Install Art 3-5 FIGURE 3-6 23. Operate and test.
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. 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.
Page 9
STOP NUTS LOCK WASHERS CATCH PLATE CARRIAGE BOLTS HEX HEAD BOLTS GC-STT install art 3 OF CUTTER DECK FIGURE 4-3 BLOWER ASSEMBLY HAIR MOUNTING POST P R O P E R L Y S E R V I C E...
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.
Page 11
U-NUTS Do not discard the discharge chute or mounting hardware. The discharge chute MUST be reinstalled anytime the grass 2002 GC-STT Install Art 3-5 catcher has been removed from the machine. 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.
Page 13
ELASTIC STOP NUTS LOCK WASHERS CATCH PLATE CARRIAGE BOLTS HEX HEAD BOLTS GC-STT install art 3 BLOWER ASSEMBLY HAIR MOUNTING POST RIGHT SIDE OF CUTTER DECK SHOWN (Note: Some parts not shown for viewing purposes.) FIGURE 5-3 ELASTIC STOP NUTS...
Page 14
1/2"x 6-1/4" pin and lanyard. See Figure 5-5. WEIGHT (5x) LANYARD ELASTIC STOP BAR CLAMP WEIGHT SUPPORT BAR FIGURE 5-5 22. Operate and test. BOLT 2002 GC-STT Install Art 3-5...
Page 15
Hood Assembly Heatshield Item # 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 .105 Quick Pin Spacer, Hitch Hitch Bracket Weldment...
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.
Page 19
Bolt, Hex Head 3/8-16 x 2-1/4" - 61" 04001-81 Bolt, Hex Head 3/8-16 x 3-1/2" 04001-21 Bolt, Hex Head 3/8-16 x 1-3/4" 461427 Idler Arm Assembly, GC-STT 52" 461389 Idler Arm Assembly, GC-STT 61" 482428 Belt, GC-STT 52" 482379 Belt, GC-STT 61"...
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 Number Description 482406 Belt Cover, GC-STT - 52" 482378 Belt Cover, GC-STT - 61" & 72" 04029-04 Wingnut, Plastic 3/8 Small 482300 Cap, Square Vinyl 04021-08 Nut, Elastic Stop 1/4-20 461419 Adapter, Blower GC-STT 04040-14 Flatwasher, 1/4-.312 x .750 x .065...
Page 23
04001-32 Bolt, Hex Head 3/8-16 x 1-1/4" 04041-07 Flatwasher, 3/8-.391 x .938 x .105 461408 Hood Assembly, GC-STT (includes item 1and items 2 & 4 on page 17) 04001-161 Bolt, Hex Head 3/8-16 x 2-3/4" 423258 Hinge, Upper LH 04021-09...
Page 24
GC-STT BAG SUPPORT BRACKET AND SEAL 390STT0201...
Page 25
GC-STT BAG SUPPORT BRACKET AND SEAL Ref. Part Number Description 04090-02 Pop Rivet, 3/16 x .652 482321 Seal, Hood 04021-02 Lock Nut, 1/4-20 Center Lock 423312 Retainer, Seal 04003-02 Bolt, Carr. 1/4-20 x 3/4" 04001-08 Bolt, Hex Head 5/16-18 x 3/4"...
Page 28
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.
Need help?
Do you have a question about the GC-STT and is the answer not in the manual?
Questions and answers