Toro 325-D, 345 manual Anti-Surge Adjustment, Governor Spread or Sensitivity Adjustment

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TORO GM 345

Ford VSG-411 Gas Engine 15

 

 

 

Anti-Surge Adjustment.

1.Move the throttle rapidly from SLOW to FAST. The engine should not surge, if the engine surges proceed to step 2.

2.Check the V-belts from the engine to the governor pulley and assure that they are tight.

∙The belt is adjusted to 45 lbs of tension on a belt gauge for a new belt.

∙A used belt is re-tensioned to 28 lbs.

∙The replacement belt PN is 67-8510.

3.Loosen the jam nut that retains the anti-surge screw. Rotate the screw clockwise 1/8 of a turn at a time until the surging stops.

4.Check the low and high idle speed to be sure that there is no change in the initial settings. If the idle speed has increased, the anti-surge screw has been turned in too far and it must be backed out.

Other things to check when engine surges:

A. Carburetor too rich or lean.

B. Binding in the throttle linkage.

C. Governor worn internally.

Governor Spread or Sensitivity Adjustment.

Governor spread is the difference between the no load governed speed, and the full load speed. For the governor to work correctly this spread should be 5 to 10 percent.

To check governor spread, check and record the no-load high idle speed and compare this to the loaded high idle speed.

To increase the spread adjust the adjustment bolt to position the spring farther away from the lever hub. To decrease the spread position the spring closer to the hub.

Notes

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Contents Groundsmaster 345/325-D Index Product Overview Toro GM Attachments Ford VSG-411 Gas Engine Engine Identification Toro GM Checking Idle Speeds High and Low Idle ChecksToro GM Ford VSG-411 Gas Engine Correction Carburetor linkage adjustmentToro GM Ford VSG-411 Gas Engine Toro GM High Idle Adjustment Toro GM Governor Spread or Sensitivity Adjustment Anti-Surge AdjustmentToro GM Cylinder Leakage Test Compression TestingSpecial tools Review Questions Mitsubishi K3D Diesel Engine Toro GM 325-D Mitsubishi K3D Diesel Engine Analyzing Diesel Exhaust Smoke Mitsubishi K3D Diesel Engine Troubleshooting Mitsubishi K3D Diesel Engine Troubleshooting Mitsubishi K3D Diesel Engine Injection Nozzles Mitsubishi K3D Diesel Engine Toro GM 325-D Mitsubishi K3D Diesel Engine Toro GM 325-D Mitsubishi K3D Diesel Engine Glow Plug Testing Special Tools Study Questions Hydraulics Toro GM 345 / 325-D Charge Circuit Hydrostatic Drive and Hydraulic SystemsDrive circuit Drive Circuit Acceleration valves Relief Valve Acceleration valvesHydraulics Toro GM 345 / 325-D Low charge pressure Drive Pressure Test Low drive pressure. Charge pressure OK Charge Flow Test Low charge flow charge pressure OK Hydraulics Toro GM 345 / 325-D Steering Circuit Hydraulics Toro GM 345 / 325-D Cutting Unit Lift Circuit Special Tools Study Questions Electrical Systems Toro GM 345 / 325-D Start Circuit. GM 345 Shown, 325-D similar Electrical System GM 345 / 325-DInterlock Circuit Normal Operation Electrical Systems Toro GM 345 / 325-D PTO Engaged, Operator Not In The Seat Electrical Systems Toro GM 345 / 325-D Toro GM 345 / 325-D Electrical Systems Electrical Systems Toro GM 345 / 325-D Seat Switch and Traction Neutral Switch Testing Electrical Systems Toro GM 345 / 325-D Electrical circuit breaker Special Tools Helpful Hints Review Questions Cutting Unit Drive Toro GM 345 / 235-D Attachment Drive PTO Cutting Unit Drive Toro GM 345 / 235-D Troubleshooting Cutting Units Toro GM 345/325-D Rear Discharge & Side Discharge Spindle serviceRecycler Deck Cutting Units Toro GM 345/325-D Inspecting and Sharpening Rotary Mower Blades Quality Of CutCutting Units Toro GM 345/325-D Inconsistent height of cut Mismatch cutSpecial tools Helpful Hints Review Questions Commercial products

325-D, 345 specifications

The Toro 345,325-D is a highly efficient and versatile piece of turf maintenance equipment, designed primarily for golf courses, sports fields, and large landscape areas. This machine is renowned for its exceptional performance, durability, and ease of use, making it a favorite among turf management professionals.

One of the standout features of the Toro 345,325-D is its advanced engine technology. Equipped with a powerful and fuel-efficient diesel engine, it delivers impressive torque and reliability while minimizing fuel consumption. This means operators can complete their tasks efficiently without frequent refueling, a critical factor in maintaining productivity on large properties.

The Toro 345,325-D is designed with operator comfort in mind. It features a spacious, ergonomically designed operator platform that reduces fatigue during long hours of operation. The machine also boasts intuitive controls, allowing users of all skill levels to maneuver it with ease. The adjustable seat and climate control ensure that operators remain comfortable, regardless of the weather conditions.

In terms of cutting performance, the Toro 345,325-D is equipped with a high-quality cutting deck that delivers a precise and consistent cut. The deck design allows for exceptional maneuverability, even in tight spaces, ensuring that operators can maintain an immaculate appearance across a variety of terrains. With multiple cutting heights available, it caters to different turf types and aesthetic requirements.

Another key characteristic of the Toro 345,325-D is its rugged build quality. Constructed with robust materials, the machine withstands the rigors of daily use, ensuring longevity and reducing maintenance costs. Additionally, Toro's commitment to innovation includes incorporating advanced diagnostic systems to monitor the machine's health and performance, allowing for proactive maintenance and minimizing downtime.

The Toro 345,325-D is also equipped with advanced safety features, including operator presence controls and stability enhancements, which ensure safe operation on slopes and uneven ground. This level of safety not only protects the operator but also minimizes the risk of damage to the turf.

In summary, the Toro 345,325-D stands out as an industry-leading solution for turf maintenance. With its powerful engine, operator-friendly design, superior cutting performance, and robust construction, it provides unmatched reliability and efficiency. Whether for a golf course, sports field, or park, this machine is an indispensable tool for maintaining pristine landscapes. Its commitment to quality and performance makes it a preferred choice for turf management professionals worldwide.
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