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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: STCII-48V E-OCDC-RF with a part number of 924Z STCII-52V E-OCDC-RF...
1.1 INTRODUCTION All information is based upon product information available at the time of approval for printing. Scag Power Equipment reserves the right to make changes at any time without Your E-OCDC was built to the highest standards in the notice and without incurring any obligation.
Section 1 1.4 SYMBOLS SYMBOL DESCRIPTION SYMBOL DESCRIPTION Choke Transmission Parking Brake Spinning Blade 48071S On/Start Spring Tension on Idler Off/Stop Falling Hazard Thrown Object Hazard Fast Slow Continuously Variable - Linear Cutting Element - Basic Symbol Pinch Point Cutting Element - Engage 481039S Hour meter/Elapsed Operating Hours Cutting Element - Disengage...
Section 2 SAFETY INFORMATION 2.1 INTRODUCTION DANGER Your mower is only as safe as the operator. Carelessness or operator error may result in serious bodily injury or death. The signal word “DANGER” denotes that an extremely Hazard control and accident prevention are dependent hazardous situation exists on or near the machine that upon the awareness, concern, prudence, and proper could result in high probability of death or irreparable injury...
Section 2 2.4 E-OCDC OPERATION 2. When using any attachment, never direct the discharge of material toward bystanders or allow anyone near the machine while in operation. The E-OCDC (Electric Operator Controlled Discharge Chute) can be raised or lowered to side discharge or block 3.
Section 2 2.5 BATTERY REPLACEMENT 1. Locate the RF control switch. The switch will either be located in the RH steering control lever for ride- on models or in front of the steering control levers on stand-on models. 2. Remove the switch by pulling the switch straight out of the mounting area.
Section 3 INSTALLATION INSTRUCTIONS 3.1 STCII, SVRII-48V/52V, STTII-52V, 5. Install the rear hinge bracket to the cutter deck using one (1) 5/16-18 x 1" bolt, one (1) 5/16" flatwasher SVRXL-52V BLOCK OFF PLATE and one (1) 5/16-18 elastic stop nut. Do not tighten INSTALLATION INSTRUCTIONS the hardware.
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Section 3 *Template *48V Template *52V Template Center Punch & Drill 11/32” Hole Template Discharge Chute Mounting Rail Center Punch & Drill 11/32” Hole A = 0.40” (48V) B = 3” (48V) C = 3-3/4” (48V) A = 0.40” (52V) B = 3-3/4”...
Section 3 15. Install the front hinge bracket to the cutter deck 20. Secure the E-OCDC pivot assembly to the discharge using two (2) 5/16-18 x 3/4" bolts and two (2) 5/16- chute mounting rail and cutter deck using two (2) 18 elastic stop nuts.
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Section 3 1. Remove the discharge chute from the machine. See Figure 3-9. 2. Retain the discharge chute and mounting hardware for future use. Remove & Retain Rear Hinge Bracket Front Hinge Bracket Figure 3-11. Hinge Weldment Installation 6. Hold the rear hinge bracket tight to the cutter deck. Figure 3-9.
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Section 3 *Template *61V Template Center Punch & Drill 11/32” Hole Template Discharge Chute Mounting Rail Center Punch & Drill 11/32” Hole A = 0.40” (All Deck Sizes) B = 3-3/4” (52V, 61V, 72V) C = 4-1/2” (52V, 61V, 72V) Figure 3-12.
Section 3 14. Install the front hinge bracket to the cutter deck using two (2) 5/16-18 x 3/4" bolts and two (2) 5/16- 18 elastic stop nuts. See Figure 3-9, page 9. Do not tighten the hardware. 15. Install the block off plate weldment to the front and rear hinge brackets using two (2) 5/16-18 x 3-1/2"...
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Section 3 10. Hold the template against the discharge chute mounting rail and tighten the hardware. See Figure 3-18, Page 13. 11. Using the template as a guide, center punch and drill two mounting holes using an 11/32" drill bit. See Figure 3-18, Page 13.
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Section 3 *Template *72V Template Center Punch & Drill 11/32” Hole Template Discharge Chute Mounting Rail Center Punch & Drill 11/32” Hole A = 0.40” (All Deck Sizes) B = 3-3/4” (52V, 61V, 72V) C = 4-1/2” (52V, 61V, 72V) Figure 3-20.
Section 3 2. Install the RF control module mounting bracket to 5/16” - 18 Flanged Elastic Stop Nuts the cutting height bracket using the 5/16-18 x 1 1/4" bolts removed in step 1. See Figure 3 -21. 5/16” - 18 x 1.50” OCDC Pivot Assembly Hex Head Bolt 3.
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Section 3 16. Install the EOCDC discharge chute to the cutter deck. Secure using two (2) 5/16-18 x 1 3/4" bolts and two (2) 2 5/16-18 elastic stop nuts. See Figure 3-24. To the Battery & Upper Control Key Switch OCDC Main Link Wire Harness...
Section 3 3.5 STTII RF CONTROL MODULE AND DRIVE HANDLE INSTALLATION INSTRUCTIONS Prepare the machine for easy and safe access to the work area. Park the machine on a flat, level surface and apply the parking brake. Remove the ignition key and disconnect the positive and negative cables from the battery.
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Section 3 17. Install the EOCDC discharge chute to the cutter deck. Secure using two (2) 5/16-18 x 1 3/4" bolts To Battery & Key and two (2) 5/16-18 elastic stop nuts. See Figure Switch 3-29. RF Control Module Upper Control Cable Tie Link OCDC Motor to...
Section 3 3.6 SVRII RF CONTROL MODULE 8. Using the cable ties provided in the kit, secure the EOCDC harness to prevent interference or damage AND DRIVE HANDLE INSTALLATION to the harness. INSTRUCTIONS 9. Secure the relay on the E-OCDC harness to the main wire harness of the unit using a cable tie.
Section 3 16. Secure the upper control link to the OCDC discharge RF Switch 1/4-20 x 3/4” chute using one (1) 5/16-18 x 1-1/4" bolt and one (1) Self-Tapping Screw 5/16-18 elastic stop nut. See Figure 3-34. RF Switch 17. Tighten the hardware. Mounting Bracket 18.
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Section 3 3. Secure the RF control module and guard to the mounting bracket using two 1/4 - 20 x 1" bolts, two 1/4" flat washers, and two 1/4" - 20 elastic stop nuts. See Figure 3-36. To the Battery & Key Switch OCDC Main Wire Harness...
Section 3 16. Install the E-OCDC discharge chute to the cutter 3.8 SVRXL RF CONTROL MODULE deck. Secure using two (2) 5/16-18 x 1-3/4" bolts AND DRIVE HANDLE INSTALLATION and two (2) 2 5/16-18 elastic stop nuts. See Figure INSTRUCTIONS 3-39.
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Section 3 3. Attach RF Control Module mounting bracket to 8. Install the wires from the E-OCDC harness to the mainframe assembly. See Figure 3-44. battery using the red and black leads. Connect the red wire to the positive terminal first and then the black wire to the negative terminal.
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Section 3 RF Switch 1/4-20 x 3/4” Self-Tapping Screw RF Switch Mounting Bracket 1/4-20 x 3/4” Self-Tapping Screw Figure 3-47. SVRXL RF Switch Mounting Bracket Installation 15. Install the E-OCDC discharge chute to the cutter deck. Secure using two (2) 5/16-18 x 1-3/4" bolts and two (2) 2 5/16-18 elastic stop nuts.
Section 4 ILLUSTRATED PARTS LIST 4.1 SCAG APPROVED ATTACHMENTS AND ACCESSORIES. Attachments and accessories manufactured by companies other than Scag Power Equipment are not approved for use on this machine.
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.
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