Briggs & Stratton LT-200 User Manual

1/2006 1

TP 300-4517-00-RG-SMAN

Setup & Adjustment Instructions

LT-200 Series Tractors and Mowers

TABLE OF CONTENTS:

SAFETY RULES .................................................................2

SETUP PROCEDURES

Quick Setup List ................................................................3

Uncrating............................................................................4

Battery Charging & Installation........................................4

Check Fluid levels .............................................................5

Check Transmission Oil Level .........................................5

Fill and Check Engine Oil.................................................5

Perform Safety Checks .....................................................6

Functional Tests...............................................................6

Mower Blade Stopping Check..........................................6

Seat Switch Connection...................................................6

Safety Interlock System ...................................................6

Torque Mower Blades .......................................................7

Burnishing the Electric PTO Clutch.................................7

Reduce and Check Tire Pressure ....................................7

Lubrication .........................................................................8

Hourmeter ........................................................................11

Mower Adjustments & Assembly...................................10

Mower Deck Removal & Installation ..............................10

Side-to-Side Leveling.....................................................11

Front-to-Back Leveling...................................................11

ADJUSTMENT PROCEDURES

Adjust Gauge Wheels......................................................12

Seat Slide Adjustment.....................................................12

Electric PTO Clutch Adjustment ....................................13

SERVICE PROCEDURES

Mower Belt Replacement ................................................14

Attention Setup Personal:

Sections and items denoted by the Setup symbol provide the information necessary to fully assemble, test, and prepare the units described above for delivery to your customers.

Additional information concerning functional tests, general adjustment procedures, and the location of normal lubrication points are included in these instructions.

The safety warnings provided in this guide and in the operator's manual included with the unit contain important information that must be obeyed when

assembling, setting-up, operating, servicing, transporting, or storing the unit. These warnings are highlighted by the safety alert triangle symbol shown above, which signifies that an important safety message is being provided.

You must read, understand, and follow these warnings and instructions, and use safe shop and work practices at all times while working on or around this unit and all other outdoor power equipment.

Mfg. No.Description

Tractors & Mower Combinations

2690437 LT-200, 20HP & 44” Mower Deck

Form No. 1734713-00

LT-200 Series

TP 300-4517-00-RG-N 3/20072

Read these safety rules and follow them closely. Failure to obey these rules could result in loss of control of equipment, severe personal injury or death to you, yourself or bystanders, or damage to property or equipment. This mowing deck is capable of amputating hands and feet and throwing objects. The triangle in text signifies important cautions or warnings which must be followed.

IMPORTANT – Safe operation practices for riding mowers. I. General operation

1. Read, understand, and follow all instructions in the manual and on the unit before starting.

2. Only allow responsible adults, who are familiar with the instructions, to operate the unit.

3. Clear the area of objects such as rocks, toys, wire, etc., which could be picked up and thrown by the blade(s).

4. Be sure the area is clear of other people before mowing. Stop the unit if anyone enters the area.

5. Never carry passengers.

6. Do not mow in reverse unless absolutely necessary. Always look down and behind before and while backing.

7. Be aware of the mower discharge direction and do not point it at anyone. Do not operate the mower without either the entire grass catcher or the guard in place.

8. Slow down before turning.

9. Never leave a running unit unattended. Always turn off blades, set parking brake, stop engine, and remove keys before dismounting.

10. Turn off blades when not mowing.

11. Stop engine before removing grass catcher or unclogging chute.

12. Mow only in daylight or good artificial light.

13. Do not operate the unit while under the influence of alcohol or drugs.

14. Watch for traffic when operating near or crossing roadways.

15. Use extra care when loading or unloading the unit into a trailer or truck.

II. Slope operation

Slopes are a major factor related to loss-of-control and tip-over accidents, which can result in severe injury or death. All slopes require extra caution. If you cannot back up the slope or if you feel uneasy on it, do not mow it.

• See your authorized dealer for recommendations of wheel weights or counterweights to improve stability.

• Mow up and down slopes, not across.

• Remove obstacles such as rocks, tree limbs, etc.

• Watch for holes, ruts, or bumps. Uneven terrain could overturn the unit. Tall grass can hide obstacles.

• Use slow ground speed so that you will not have to stop or change speeds while on the slope.

• Use extra care with grass catchers or other attachments. These can change the stability of the unit.

• Keep all movement on the slopes slow and gradual. Do not make sudden changes in speed or direction.

• Avoid starting or stopping on a slope. If tires lose traction, disengage the blade(s) and proceed slowly straight down the slope.

DO NOT

• Do not turn on slopes unless necessary, and then, turn slowly and gradually downhill, if possible.

• Do not mow near drop-offs, ditches, or embankments. The unit could suddenly turn over if a wheel is over the edge of a cliff or ditch, or if an edge caves in.

• Do not mow on wet grass. Reduced traction could cause sliding.

• Do not try to stabilize the unit by putting your foot on the ground.

• Do not use grass catcher on steep slopes.

III. Children

Tragic accidents can occur if the operator is not alert to the presence of children. Children are often attracted to the unit and the mowing activity. Never assume that children will remain where you last saw them.

1. Keep children out of the mowing area and under the watchful care of another responsible adult.

2. Be alert and turn unit off if children enter the area.

3. Before and when backing, look behind and down for small children.

4. Never carry children. They may fall off and be seriously injured or interfere with safe unit operation.

5. Never allow children to operate the unit.

6. Use extra care when approaching blind corners, shrubs, trees, or other objects that may obscure vision.

IV. Service

1. Use extra care in handling gasoline and other fuels. They are flammable and vapors are explosive.

a) Use only an approved container. b) Never remove gas cap or add fuel with the engine running.

Allow engine to cool before refueling. Do not smoke. c) Never refuel the unit indoors. d) Never store the unit or fuel container inside where there is an

open flame, such as a water heater. d) Clean up oil and fuel spills immediately.

2. Never run a unit inside a closed area.

3. Keep nuts and bolts, especially blade attachment bolts, tight and keep equipment in good condition.

4. Never tamper with safety devices. Check their proper operation regularly.

5. Keep equipment free of grass, leaves, or other debris build-up.

6. Stop and inspect the equipment if you strike an object. Repair, if necessary, before restarting.

7. Never make adjustments or repairs with the engine running.

8. Grass catcher components are subject to wear, damage, and deterioration, which could expose moving parts or allow objects to be thrown. Frequently check components and replace, when necessary, with manufacturer’s recommended parts.

9. Mower blades are sharp and can cut. Wrap the blade(s) or wear gloves, and use extra caution when servicing them.

10. Check brake operation frequently. Adjust and service as required.

11. Allow the unit to cool before storing.

WARNING – SLOPE OPERATION

Never operate on slopes greater than 17.6 percent (10°) which is a rise of 3-1/2 feet (106 cm) vertically in 20 feet (607 cm) horizontally. When operating on slopes that are greater than 15 percent (8.5°) but less than 30 percent use front counterweights and rear wheel weights (see your dealer). Select slow ground speed before driving onto slope. In addition to front and rear weights, use extra caution when operating on slopes with rear-mounted grass catcher. Mow UP and DOWN the slope, never across the face, use caution when changing directions and DO NOT START OR STOP ON SLOPE.

SAFETY RULES

LT-200 Series

3/2007 3 TP 300-4517-00-RG-N

Quick Setup List -

Page Setup Procedure Steps to Perform

4 Uncrating

o Remove Crate & Banding. o Place Transmission Release Lever in PUSH position & Roll

Tractor forward off skid.

4 Battery Charging & o Charge the Battery

(Note: proceed with other setup steps

Installation

while battery is charging).

o Install Battery.

5 Check Fluid Levels o Check Transmission fluid level.

o Fill & check Engine oil level.

6 SAFETY CHECKS o Check for LOOSE HARDWARE.

Check all OPERATOR CONTROLS.

o Test PARKING BRAKE. o Perform MOWER BLADE STOPPING CHECK.

(Blade must stop within 5 seconds!)

o Check the Seat Switch connection. o Perform SAFETY INTERLOCK SYSTEM CHECK.

7 Torque Mower Blades o

Torque mower blades to 45-55 ft.lbs. (61-75 Nm.

7 Burnish Electric Clutch o Burnish Electric Clutch

(run for 15 seconds, repeat 10

times)

7 Reduce &

Check Tire Pressure

o Reduce & check Tire Pressure.

(Front Tires 12-15 psi, Rear tires 10-12 psi)

8 Lubrication o Lubricate all grease & oil points.

10 Mower Assembly o Install Mower Deck onto Tractor and Attach Belt

Level Mower Deck (Side-to-side & Front-to-back).

14 Adjustment Procedures o Gauge Wheels.

LT-200 Series

TP 300-4517-00-RG-N 3/20074

Uncrating

Using a reciprocating utility saw or equivalent, cut crate away from bottom skid. Remove crate. Remove shrinkwrap plastic.

2. Cut banding from front and rear tractor axles. Cut banding from mower rollers. Remove mower from bottom skid.

3. Hold brake pedal down (B, Figure 1) and push down on parking brake knob (C) to release parking brake.

4. Place hydro release lever in the PUSH position by pulling the release lever handle (D) back until it locks in the released position.

5. Be sure there are no nails or sharp objects on bottom skid to puncture the tractor’s tires. Roll the tractor forward off the skid.

IMPORTANT NOTE

When cutting crate from bottom skid, use caution around tractor tires and mower rollers.

Battery Charging & Installation

Charge Battery

1. Open the tractor hood to access the battery (E, Figure

2).

2. Loosen the wingnut & washer (D).

3. Pivot the hold-down rod (C) up and away from battery and secure.

4. Remove the battery (E).

2. To charge the battery, follow the instructions provided by the battery charger manufacturer as well as all warnings included in the safety rules section of this document. Charge the battery until fully charged. Do not charge at a rate higher than 10 amps.

WARNING

BATTERY SAFETY RULES

• Battery acid causes severe burns. Avoid contact with skin.

• Wear eye protection while handling the battery.

• To avoid an explosion, keep flames and sparks away from battery, especially while charging.

• When installing battery cables, CONNECT THE POSITIVE (+) CABLE FIRST and negative (-) cable last. If not done in this order, the positive terminal can be shorted to the frame by a tool.

Figure 1. Engaging the Parking Brake A. Ground Speed Pedals B. Brake Pedal C. Parking Brake Knob D. Hydro Release Lever

Figure 2. Battery Maintenance A. Negative Cables B. Positive Cables & Cover C. Hold-Down Rod D. Wingnut & Washer E. Battery

Install Battery

1. Reinstall the battery (E) in the battery compartment, and secure with the battery hold-down rod (C) and wingnut & washer (D).

2. Reattach the battery cables, positive cables first (B) then the negative cables (A).

3. Coat the cable ends and battery terminals with petroleum jelly or non-conducting grease.

LT-200 Series

3/2007 5 TP 300-4517-00-RG-N

Check Fluid Levels

Check Transmission Oil Level

The K46 transmission is a sealed unit that is shipped with the correct oil level. However if a transmission’s oil level is suspect it can be checked. See Transmission Maintenance.

Fill & Check Engine Oil

Service Interval: Before each use, and every 8 hours.

1. Turn the engine off, and set the parking brake to PARK.

2. Clean the area around the dip stick (C, Figure 3).

3. Remove the dip stick (C) and clean it with a paper towel.

4. Insert the dip stick (C) back into the engine and thread the cap back onto the tube.

5. Remove the dip stick and read the oil level. The oil level should be between the “FULL” and “ADD” marks (D). If not, add oil according to the oil recommendations chart (Figure 39 or 40).

Figure 3. Briggs & Stratton two cylinder Models A. Oil Drain Valve B. Oil Filter C. Dip Stick D. Checking Oil Level

+ 9 hidden pages