Related Manuals for Toro ProLine 30341
Summary of Contents for Toro ProLine 30341
- Page 1 Form No. 3325–894 Mid–Size Mower ProLine Hydro 17 HP with 52 in. Side Discharge Mower Model No. 30341—210000001 and Up Operator’s Manual Domestic English (EN)
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Page 2: Table Of Contents
..Install Hairpin Cotter Pins ....2001 by The Toro Company All Rights Reserved 8111 Lyndale Avenue South Printed in the USA... -
Page 3: Introduction
Authorized Service instruction may result in personal injury or death. Dealer or Toro Customer Service and have the model and serial numbers of your product ready. Figure 1 illustrates the location of the model and serial numbers on the Safe Operating Practices product. - Page 4 Inspect the area where the equipment is to be used and Slow down and use caution when making turns and remove all objects such as rocks, toys and wire which crossing roads and sidewalks. Stop blades if not can be thrown by the machine. mowing.
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Page 5: Toro Mower Safety
Allow to cool before attempting to maintain, adjust or service. Use only Toro genuine replacement parts to ensure that original standards are maintained. Use only Toro-approved attachments. Warranty may be voided if used with unapproved attachments. -
Page 7: Slope Chart
Slope Chart... -
Page 9: Safety And Instruction Decals
Safety and Instruction Decals Safety decals and instructions are easily visible to the operator and are located near any area of potential danger. Replace any decal that is damaged or lost. 95–2814 82–4590 63–8440 67–5360 68–8340 66–1340 54–9220 43–8480... - Page 10 1–523552 98–0776 105–4144 54–9220 104–8172 95–1543 105–0840 104–8569 105–4109...
- Page 11 105–4110 104–8186 104–8171 105–4107...
- Page 12 105–4108 104–4163 104–4164...
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Page 13: Gasoline And Oil
Gasoline and Oil Recommended Gasoline Warning Use UNLEADED Regular Gasoline suitable for automotive use (85 pump octane minimum). Leaded Gasoline is harmful or fatal if swallowed. regular gasoline may be used if unleaded regular is not Long–term exposure to vapors can cause serious available. -
Page 14: Set Up
Read before operating machine Engine Operator’s Manual Parts Catalog Registration card Fill out and return to Toro Installing Fuel Tank and Fuel Line 1. Align fuel tank to top of rear frame and secure fuel tank right side with 2 bolts (5/16 x 7/8 in. (22 mm)), 2 lock washers (5/16 in.) and 2 washers (5/16 in.) -
Page 15: Install Upper Handle
3. Slide the hose clamp onto the fuel line (Fig. 2). Note: Make sure the clevis pin is inserted into the neutral lock. 4. Push the fuel line onto the fuel tank connection and secure it with a hose clamp (Fig. 2). 3. -
Page 16: Install Speed Control Rod
Install Speed Control Rod Adjust Control Rods Refer to Adjusting Control Rods on page 37. 1. Place the speed control lever full forward (Fig. 5). 2. Thread yoke onto speed control rod approximately Adjust Tracking 3/4 in. (19 mm) (Fig. 5). Refer to Adjusting Tracking on page 38. -
Page 17: Checking The Hydraulic Fluid
9. Install the battery in the machine and connect the battery cables. Refer to Installing Battery on page 40. Note: Do not run the machine with the battery disconnected, electrical damage may occur. Checking the Hydraulic Fluid Check the hydraulic fluid level before engine is first started. -
Page 18: Install Hairpin Cotter Pins
m–5314 Figure 9 Figure 10 1. Cap 3. Fluid level—full 1. Hairpin cotter 3. Height–of–cut post 2. Baffle 2. Extra spacers Warning Operation Hydraulic fluid escaping under pressure can Note: Determine the left and right sides of the machine penetrate skin and cause injury. from the normal operating position. -
Page 19: Controls
Controls Become familiar with all the controls (Fig. 12) before you start the engine and operate the machine. Throttle control – The throttle control has three positions: CHOKE, FAST and SLOW. Operator Presence Control (OPC) levers – OPC levers are used in conjunction with deck engagement switch (PTO) to release blade brake and engage clutch to drive mower blades. -
Page 20: Operating Neutral Locks
4. When engine starts, move the throttle control between the “FAST” and “Slow” position. Allow engine to warm up and then move the throttle control to the “FAST” position. Stopping 1. Move the throttle lever to “SLOW” (Fig. 13). Note: If the engine has been working hard or is hot, let it idle for a minute before turning the ignition key “OFF.”... -
Page 21: The Safety Interlock System
1. Push the blade control switch (PTO) to off (Fig. 15). 5. Release the OPC levers. The engine should kill. 2. Release Operator Presence Control (OPC) levers to 6. With the engine running, move the speed control lever disengage blades (Fig. 15). This will also kill the forward. -
Page 22: Bringing Machine To Neutral Position
Bringing Machine to Neutral 2. Loosen jam nuts and rotate by-pass valves open 5 turns to push. This allows hydraulic fluid to by-pass the Position pump and the wheels to turn (Fig. 17). Always set the neutral lock when you stop the machine. Important Rotate by-pass valve a maximum of 5 turns Chock or block wheels if it is left unattended. -
Page 23: Side Discharge Or Mulch Grass
Side Discharge or Mulch Grass Note: Spare height–of–cut spacers may be stored on posts and retained by a hairpin cotter. This mower has a hinged grass deflector that disperses clippings to the side and down toward the turf. Danger Without the grass deflector, discharge cover, or complete grass catcher assembly mounted in place, you and others are exposed to blade contact and thrown debris. -
Page 24: Adjusting Center Gage Wheels
m–5203 Figure 19 1. Gage Wheel 4. Nut 2. Stud 5. Wheel nut and washer. Do Not Remove. 3. Washer Adjusting Center Gage Wheels The gage wheels must be adjusted in the proper hole location for each height-of-cut position. 1. After adjusting height-of-cut, remove bolt, washers and nut (Fig. -
Page 25: Maintenance
Maintenance Note: Determine the left and right sides of the machine from the normal operating position. Recommended Maintenance Schedule Maintenance Service Maintenance Procedure Interval Engine Oil—check level Safety System—check Each Use Brake—check Engine—clean outside Mower Housing—clean Engine Oil—change After first 8 Hours Hydraulic Oil—check Cutting Blades—check 8 Hours... -
Page 26: Air Cleaner Service
Caution If you leave the key in the ignition switch, someone could accidently start the engine and seriously injure you or other bystanders. Remove the key from the ignition and disconnect the wire from the spark plug(s) before you do any maintenance. -
Page 27: Engine Oil Service
Ó Ó Ó Ó Ó Ó Ó 2. Place the air cleaner assembly onto the air cleaner base Ó Ó Ó Ó Ó Ó Ó (Fig. 21). Secure with nut. Ó Ó Ó Ó Ó Ó Ó 3. Install the air cleaner cover and secure latches (Fig. -
Page 28: Spark Plug Service
5. Slowly pour approximately 80% of the specified oil, page 27, into the filler tube (Fig. 24). Now check the oil level; refer to Checking Oil Level, page 27. Slowly add additional oil to bring to “FULL” mark on dipstick. Change Oil Filter Service Interval/Specification Replace the oil filter every 200 hours or every other oil... -
Page 29: Greasing And Lubrication
Type: Champion RCJ8Y or NGK BPR4ES Air Gap: 0.030 in. (.75 mm) Removing the Spark Plug 0.030 in. (.75 mm) 1. Disengage the power take off (PTO), chock or block tires, and turn the ignition key to “OFF” to stop the engine. -
Page 30: Cleaning The Cooling System
Where to Add Grease Lubricate the grease fittings as shown on the CHECK SERVICE REFERENCE AID decal (Figure 29). m–5196 Figure 31 Cleaning the Cooling System Service Interval/Specification Before each use, check and clean engine cooling system. Remove any build–up of grass, dirt or other debris from Figure 29 the cylinder and cylinder head cooling fins, air intake screen on flywheel end, and carburetor–governor levers... -
Page 31: Fuel Tank Service
Note: Now is the best time to install a new fuel filter because the fuel tank is empty. Refer to Replacing the Fuel Filter; page 31. 5. Install the fuel line onto the valve. Slide the hose clamp close to the valve to secure the fuel line. m–2147 Figure 32 1. -
Page 32: Hydraulic System Service
Figure 34 Figure 35 1. Cap 3. Fluid level—full 1. Hose clamp 3. Filter 2. Baffle 2. Fuel line Warning Hydraulic System Service Checking the Hydraulic Fluid Hydraulic fluid escaping under pressure can penetrate skin and cause injury. Check the hydraulic fluid level: If hydraulic fluid is injected into the skin it Before engine is first started. -
Page 33: Adjusting By-Pass Valve
Bleeding Hydraulic System 3. Place drain pan under filter, remove the old filter and wipe the filter adapter gasket surface clean (Fig. 36). The traction system is self bleeding, however, it may be necessary to bleed the system if fluid is changed or after work is performed on the system. -
Page 34: Hydro Linkage Adjustments
Test Procedure Important By–pass valve adjustment is very sensitive, do not adjust more than 1/6 turn (one flat) at a time. 1. Start engine and run for 5 minutes at 3/4 throttle, to 6. If the machine is too aggressive or tends to jump warm hydraulic fluid. -
Page 35: Adjust Neutral Control Linkages
Adjust Neutral Control Linkages Warning Engine must be running so control linkage adjustments can be performed. Contact with moving parts or hot surfaces may cause personal injury. Keep hands, feet, face, clothing and other body m–5398 parts away from rotating parts, muffler and other Figure 39 hot surfaces. -
Page 36: Adjust Hydro Control Linkages
6. If the wheel turns while holding the drive lever in Warning neutral, the neutral control linkages need to be adjusted (Fig. 41). If wheel stops then go to step 12. Mechanical or hydraulic jacks may fail to support 7. Loosen the nut against the neutral control linkage yoke machine and cause a serious injury. -
Page 37: Control Rod Adjustment
5. Turn the knob clockwise 1/4 of a turn at a time. Then move the speed control forward and back to neutral. Repeat this until right wheel stops rotating forward (Fig. 44). 6. The spring that keeps tension on the knob should normally not need adjustment. -
Page 38: Tracking Adjustment
2. Lengthen the rod if the tire is turning in reverse and shorten the rod if the tire is turning forward. 3. Rotate the rod several turns if the tire is rotating fast. Then, adjust the rod in 1/2 turn increments. 4. -
Page 39: Fuse Service
Fuse Service parts water and one part baking soda. Apply a light coating of grease to the battery terminals to prevent corrosion. Service Interval/Specification Voltage: 12 v, 300 Cold Cranking Amps The electrical system is protected by a fuse. It requires no maintenance. - Page 40 5. Remove the battery hold down plate (Fig. 49). Remove battery from the machine. Figure 50 1. Filler caps 3. LOWER line 2. UPPER line Danger Battery electrolyte contains sulfuric acid which is a deadly poison and causes severe burns. m–5229 Do not drink electrolyte and avoid contact with Figure 49...
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Page 41: Cutting Blade Service
Cutting Blade Service 6. Reinstall battery vent caps. To ensure a superior quality of cut, keep the blades Charging the Battery sharp. For convenient sharpening and replacement, you may want to keep extra blades on hand. Warning Warning Charging the battery produces gasses that can explode. - Page 42 To ensure optimum performance and continued safety conformance of the 1. Rotate the blades until the ends face forward and machine, use genuine TORO replacement blades. backward (Fig. 53). Measure from a level surface to Replacement blades made by other manufacturers may the cutting edge, position “A”, of the blades (Fig.
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Page 43: Correcting Cutting Unit Mismatch
5. Perform steps in the following sections Frame Set Up, Checking Front–to–Rear Pitch and Checking Side–to–Side Leveling. Frame Set Up m–1854 Figure 56 Checking Carrier Frame and Deck 1. Sharpen at original angle Alignment 1. Stop the engine, remove the key and disconnect the 2. - Page 44 3. Measure engine deck height at location “A” (Fig. 59). (6.1cm) 4. Measure engine deck height at location “B” (Fig. 59). 24 in. 5. If the height at location “A” and “B” are not the same, change tire pressure slightly to make them the same. m–5242 Figure 60 1.
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Page 45: Checking The Deck Front-To-Rear Pitch
m–2539 Figure 63 Changing the Deck Front-to-Rear Pitch m–5231 Figure 61 Changing the front–to–rear pitch is done by adjusting the 1. Caster Wheel 4. Same height at locations front height–of–cut posts. A and B 2. Carrier Frame 5. Caster spacers 3. -
Page 46: Checking The Deck Side-To-Side Leveling
Checking the Deck 2. Set the height-of-cut to the 4 in. (102 mm) position following the height-of-cut decal. Side-to-Side Leveling 3. With the machine on level surface, position one blade front-to-rear (Fig. 67). Measure at “A” and from level 1. Check the tire pressure on both deck and traction unit. surface to the cutting edge of the blade tips (Fig. -
Page 47: Replacing The Deck Belt
7. Install new belt around clutch and drive pulleys. 9. Reinstall the belt covers onto the cutting unit, then reinstall and tighten the knobs. 8. Torque pivot bolt to 35-40 ft. lb. (47-54 N.m). Install tension spring between idler arm and frame bracket 10. -
Page 48: Replacing The Caster Wheel Fork Bushings
9. Adjust PTO drive belt guides an 1/8 in. (3 mm) from 3. Pull the caster wheel fork out of the mounting tube, belt (Fig. 71). leaving the spacer(s) on the bottom of the fork. Remember the location of the spacers on each fork to 10. -
Page 49: Caster Wheel And Bearings Service
8. Grease the fitting on the carrier frame mounting tube using No. 2 general purpose lithium base or molybdenum base grease. Figure 74 m–5197 1. Locknut 4. Spanner Bushing Figure 73 2. Wheel Bolt 5. Roller Bearing 1. Carrier Frame Mounting 2. - Page 50 Note: Make sure the “L” end of spring is installed behind deck edge before installing the bolt as shown in figure 75. 3. Install bolt and nut. Place “J” hook end of spring around grass deflector (Fig. 75). Important The grass deflector must be able to lower down into position.
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Page 51: Wiring Diagram
Wiring Diagram... -
Page 52: Hydraulic Diagram
Hydraulic Diagram m–5225... -
Page 53: Cleaning And Storage
Cleaning and Storage D. Restart the engine and run it until it stops. E. Choke or prime the engine. 1. Disengage the power take off (PTO) and turn the ignition key to “OFF” to stop the engine. Remove the F. Start and run the engine until it will not start again. key. -
Page 54: Troubleshooting
Troubleshooting PROBLEM POSSIBLE CAUSES CORRECTIVE ACTION Engine will not start, starts hard, or Fuel tank is empty. Fill fuel tank with gasoline. f il fails to keep running. PTO is on (Pulled up). Turn PTO off (Push in). Speed control lever is in gear. Move speed control lever to neutral. - Page 55 PROBLEM POSSIBLE CAUSES CORRECTIVE ACTION Machine does not drive up hills or By-pass valve is adjusted too Adjust by-pass valve inclines. far open. Machine moves slowly in neutral. Neutral is mis-adjusted. Adjust hydro linkages. Neutral control spring is Replace neutral control broken or missing.
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Page 56: The Toro Total Coverage Guarantee
If for any reason you are dissatisfied with your Distributor’s service or have difficulty obtaining guarantee information, contact the Toro importer. If all other remedies fail, you may contact us at Toro Warranty Company.