Snapper 1600 Series Operator's Manual

Broadmoor / 300 / 1600 / 2600 series

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Service manual (65 pages)

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Page 1 OPERATOR’S MANUAL Broadmoor / 300 / 1600 / 2600 Series 18HP Hydro Tractors Mfg. No. Description 1694629 Broadmoor, 18HP 1694630 Broadmoor, 18HP 1694631 Broadmoor, 18HP (CE) 1694683 Broadmoor, 18HP (CE) 1694807 2618H, 18HP (CE) 1694808 LT1840, 18HP (CE) 1694844 2618H, 18HP (CE) 2690273 Broadmoor, 18HP &...
Page 3: Table Of Contents
Safety Rules & Information...2 Identification Numbers...7 Safety Decals ...8 Safety Icons ...9 Features & Controls ...10 Control Functions ...10 Parking Brake Function...12 Hourmeter ...13 12 Volt Power Adapter ...13 Automatic Controlled Traction...12 Operating the Tractor ...13 Safety Interlock System ...13 General Operating Safety ...13 Adding Fuel ...13 Starting the Engine ...14...
Page 4: Safety Rules & Information
Safety Rules & Information Read the Manual The operator’s manual contains important safety information you need to be aware of BEFORE you operate your unit as well as DURING operation. Safe operating techniques, an explanation of the product’s features and controls, and maintenance information is included to help you get the most out of your equipment investment.
Page 5: Safety Rules And Information
Moving Parts This equipment has many moving parts that can injure you or someone else. However, if you are seated in the seat properly, and follow all the rules in this book, the unit is safe to operate. The mower deck has spinning mower blades that can amputate hands and feet. Do not allow anyone near the equipment while it is running! To help you, the operator, use this equipment safely, it is equipped with an operator-present safety system.
Page 6: General Operation
Safety Rules & Information Read these safety rules and follow them closely. Failure to obey these rules could result in loss of control of unit, severe personal injury or death to you, or bystanders, or damage to property or equipment. This mowing deck is capable of amputating hands and feet and throwing objects.
Page 7 SLOPE OPERATION Slopes are a major factor related to loss-of-control and tip- over accidents, which can result in severe injury or death. Operation on all slopes requires extra caution. If you cannot back up the slope or if you feel uneasy on it, do not operate on it.
Page 8 Safety Rules & Information SERVICE AND MAINTENANCE Safe Handling of Gasoline 1. Extinguish all cigarettes, cigars, pipes, and other sources of ignition. 2. Use only approved gasoline containers. 3. Never remove the gas cap or add fuel with the engine running.
Page 9: Identification Numbers
J. Sound Pressure at Operator’s Position in Decibels ** K. Vibration at the Steering Wheel * L. Vibration at the Seat * This unit complies with European Harmonized Lawn Mower Standard EN 836, European Machinery Directive 98/37/EC, and European EMC Directive 89/336/EC...
Page 10: Safety Decals
Safety Decals Safety Decals This unit has been designed and manufactured to provide you with the safety and reliability you would expect from an industry leader in outdoor power equipment manufacturing. Although reading this manual and the safety instructions it contains will provide you with the necessary basic knowledge to operate this equipment safely and effectively, we have placed several safety labels on the unit to remind you of this important information while you...
Page 11: Safety Icons
Safety Icons Warning: Read Operator’s Manual. Read and understand the Operator’s Manual before using this machine. Danger: Thrown Objects. This machine is capable of throwing objects and debris. Keep bystanders away. Warning: Remove Key Before Servicing. Remove the key and consult technical literature before performing repairs or maintenance.
Page 12: Features & Controls
Features & Controls Control Functions The information below briefly describes the function of individual controls. Starting, stopping, driving, and mowing require the combined use of several controls applied in specific sequences. To learn what combination and sequence of controls to use for various tasks see the OPERATION section. Throttle Control The throttle controls engine speed.
Page 13: Pto Switch
PTO Switch The PTO (Power Take-Off) switch engages and disengages attachments that use the PTO. To engage the PTO, pull UP on the switch. Push DOWN to disengage. Note that the operator must be seated firmly in the tractor seat for the PTO to function. Ignition Switch The ignition switch starts and stops the engine, it has three positions:...
Page 14: Parking Brake Function
Features & Controls Parking Brake Function Applying the Parking Brake - See Figure 2. To lock the parking brake, release the ground speed pedals (A), fully depress the brake pedal (B), pull UP on the parking brake knob (C), and then release brake pedal. Releasing the Parking Brake - See Figure 2.
Page 15: Volt Power Adapter
Safety Interlock System Tests This unit is equipped with safety interlock switches and other safety devices. These safety systems are present for your safety: do not attempt to bypass safety switches, and never tamper with safety devices. Check their operation regularly. Operational SAFETY Checks Your unit is equipped with a seat switch safety system.
Page 16: Starting The Engine
Operating the Tractor Starting the Engine 1. While sitting in the operator’s seat, fully depress the brake pedal or set the parking brake. 2. Make sure that your feet are not depressing the ground speed control pedals and that the cruise control lever is in neutral.
Page 17: Mowing In Reverse
WARNING The engine will shut off if the reverse ground speed pedal is depressed while the PTO is on and the RMO has not been activated. The operator should always turn the PTO off prior to driving across on roads, paths or any area that maybe used by other vehicles.
Page 18: Adjusting Mower Cutting Height
Operating the Tractor Adjusting Mower Cutting Height - 38”, 44” & 50” Mower Decks The cutting height adjustment knob (B, Figure 5) controls the mower cutting height. The cutting height is infinitely adjustable between approximately 1” and 3-5/8” (2,5- 9,2cm). Turn the knob clockwise to raise the deck and counterclockwise to lower it.
Page 19: Lift Variations When Using Attachments
Lift Variations When Using Attachments When a front-mounted attachment such as a snowthrower or dozer blade is used with the tractor, the lift mechanism must be locked to provide downward force. When the mower is reinstalled the downward pressure lock must be released so that the mower can float.
Page 20: Mower Deck Removal & Installation
Operating the Tractor Mower Deck Removal & Installation Simplicity, Massey Ferguson or AGCO Models WARNING Engage parking brake, disengage PTO, stop engine and remove key before attempting to install or remove the mower. Removing the Mower Deck 1. Park tractor on a hard, level surface such as a concrete floor.
Page 21 Mower Deck Removal & Installation Snapper Models WARNING Engage parking brake, disengage PTO, stop engine and remove key before attempting to install or remove the mower. Removing the Mower Deck 1. Park tractor on a hard, level surface such as a concrete floor.
Page 22: Storage
Operating the Tractor WARNING Never store the unit (with fuel) in an enclosed, poorly ventilated structure. Fuel vapors can travel to an ignition source (such as a furnace, water heater, etc.) and cause an explosion. Fuel vapor is also toxic to humans and animals. Storage Before you store your unit for the off-season, read the Maintenance and Storage instructions in the Safety...
Page 23: Lawn Care & Mowing Information
How and When to Water, Fertilize & Aerate Most lawns are watered too often, but with too little water. However too much water can allow development of diseases with your lawn. It is best to water the lawn only when necessary, and then to water it slowly, evenly, and deeply—imitating a slow, soaking rain.
Page 24: When And How Often To Mow
Lawn Care & Mowing Information Proper Mowing Speed ENGINE SPEED & GROUND SPEED Always operate the engine at full throttle when mowing. If you hear the engine slowing down, you are mowing too fast—maintaining a slower ground speed will improve the cutting efficiency of the blades and prevents many common cutting problems.
Page 25: Using A Mulching Mower
Using a Mulching Mower Benefits of Proper Mulching Mulching consists of a mower deck which cuts and recuts clippings into tiny particles and then blows them down into the lawn. These tiny particles decompose rapidly into by-products that your lawn can use. Under proper conditions your mulching mower virtually eliminate noticeable clippings on the lawn surface.
Page 26: Regular Maintenance
Regular Maintenance MAINTENANCE SCHEDULE & PROCEDURES The following schedule should be followed for normal care of your tractor and mower. SAFETY ITEMS Check Safety Interlock System Check Tractor Brakes Check Mower Blade Stopping Time TRACTOR MAINTENANCE ITEMS Check Tractor/Mower for loose hardware Check / Clean Radiator (If Equipped) ** Check / Clean Oil Cooler (If Equipped) ** Check / Clean Cooling Fins (If Equipped)
Page 27: Safety Interlock System Check
Safety Interlock System Check Service Interval: Every Fall & Spring Check the function of the safety interlock system using the test procedure found on page 12 of this manual. If the tractor fails any of the tests, see your dealer. Blade Brake Check Service Interval: Every 100 Hours or Fall &...
Page 28: Battery Maintenance
Regular Maintenance Battery Maintenance WARNING When removing or installing battery cables, disconnect the negative cable FIRST and reconnect it LAST. If not done in this order, the positive terminal can be shorted to the frame by a tool. Cleaning the Battery and Cables Service Interval: Every 100 Hours 1.
Page 29: Lubrication
Lubrication Service Interval: Every 25 Hours Lubricate the unit at the locations shown in Figures 19- 23 as well as the lubrication points listed. Generally, all moving metal parts should be oiled where contact is made with other parts. Keep oil and grease off belts and pulleys.
Page 30: Servicing The Mower Blades
Regular Maintenance WARNING For your personal safety, do not handle the sharp mower blades with bare hands. Careless or improper handling of blades may result in serious injury. WARNING For your personal safety, blade mounting capscrews must each be installed with a hex/spline washer and spring washer, then securely tightened.
Page 31: Check Mower Blade Timing
Check Mower Blade Timing - Mowers Service Interval: Yearly 1. Turn the PTO OFF, engage the parking brake, turn the engine off, and remove the key. Remove the mower deck (see “Mower deck removal”). 2. Turn the mower deck over and check the position of the blades.
Page 32: Transmission Identification
Regular Maintenance Transmission Identification Several service procedures within this book are identified by, and vary by, transmission type. To determine what transmission is in your tractor, check the identification tag attached to the axle of the transmission (Figure 29), or check your tractor’s parts book. Transmission Maintenance Do not allow dirt, water, or other debris to enter the expansion chamber or...
Page 33 Regular Maintenance Maintenance Records...
Page 34: Troubleshooting, Adjustment & Service
Troubleshooting, Adjustment, & Service Troubleshooting While normal care and regular maintenance will extend the life of your equipment, prolonged or constant use may eventually require that service be performed to allow it to continue operating properly. The troubleshooting guide below lists the most common problems, their causes, and remedies.
Page 35: Troubleshooting The Mower
Tractor Troubleshooting Cont. Tractor drive belt slips. Brake will not hold. Tractor steers hard or handles poorly. TROUBLESHOOTING THE MOWER PROBLEM Mower will not raise. Mower cut is uneven. Mower cut is rough looking. Engine stalls easily with mower engaged. Excessive mower vibration.
Page 36: Battery Charging
Troubleshooting, Adjustment, & Service Seat Adjustment Pitch Adjustment The pitch of the seat can be adjusted to one of three positions. To adjust, remove the carriage bolts, spacers, washers, and nuts (B, Figure 30) from the hinge and reinstall them in the desired holes. Seat Slide Adjustment The seat can also be adjusted forward and back.
Page 37: Steering Wheel Adjustment
Steering Wheel Adjustment NOTE: The steering wheel on Snapper models is not adjustable. 1. Use a suitable punch to remove the roll pin at the base of the steering wheel (B, Figure 31). 2. Pull down on the rubber boot to expose the two holes in the steering shaft (A).
Page 38: Pto Clutch Adjustment
Troubleshooting, Adjustment, & Service PTO clutch adjustment WARNING To avoid serious injury, perform adjustments only with engine stopped, key removed and tractor on level ground. Check the PTO clutch adjustment after every 250 hours of operation. Also perform the following procedure if the clutch is slipping or will not engage, or if a new clutch has been installed.
Page 39: Mower Adjustments
WARNING Before checking mower, shut off PTO and engine, remove the key, and allow all moving parts to stop. CAUTION DO NOT remove the mower deck baffles. The baffles help prevent grass clippings from becoming airborne and plugging up the engine cooling fins. Mower Adjustments Gauge Wheels (Select Models) The mower gauge wheels can be placed in several...
Page 40: Leveling The Mower
Troubleshooting, Adjustment, & Service Leveling The Mower If the cut is uneven, the mower may need leveling. Unequal or improper tire pressure may also cause an uneven cut. Make sure tire pressure is correct as specified in Checking Tire Pressure. SIDE-TO-SIDE LEVELING 1.
Page 41: Mower Belt Replacement
Mower Belt Replacement To avoid damaging belts, DO NOT PRY BELTS OVER PULLEYS. 44” & 50” PTO Belt Replacement 1. Park the tractor on a smooth, level surface such as a concrete floor. Disengage the PTO, turn off the engine and lock the parking brake. Remove the key. Remove the mower or place in the lowest cutting position.
Page 42: 44" & 50" Arbor Drive Belt Replacement
Troubleshooting, Adjustment, & Service Arbor Drive Belt Replacement - 44” & 50” Mowers NOTE: Be sure to use only genuine Simplicity replacement parts. 1. Park the tractor on a smooth, level surface such as a concrete floor. Disengage the PTO, turn off the engine and lock the parking brake.
Page 43: 40" Mower Pto Belt Replacement
40” Mower PTO Belt Replacement 1. With the mower deck installed, park the tractor on a smooth, level surface such as a concrete floor. Disengage the PTO, engage the parking brake, shut the engine off, and remove the key. 2. Remove the mower deck (see “Mower deck removal”).
Page 44: 40" Mower Arbor Drive Belt Replacement
Troubleshooting, Adjustment, & Service Figure 46. Mulching Deck (Belt Covers Removed) A. Idler Assembly Capscrew B. Spring-Loaded Idler Assembly C. Belt D. Square Hole 40” Mower Arbor Drive Belt Replacement 1. With the mower deck installed, park the tractor on a smooth, level surface such as a concrete floor.
Page 45: 38" Mower Drive Belt Replacement
38” Mower Drive Belt Replacement NOTE: Be sure to use only genuine Simplicity replacement parts. Check the back of this manual or the decal under the hood for common replacement part numbers. Note: It is not necessary to remove the mower to install a new belt.
Page 46: Specifications
Specifications NOTE: Specifications are correct at time of printing and are subject to change without notice. * Actual sustained equipment horsepower will likely be lower due to operating limitations and environmental factors. ENGINE: 20 HP* Briggs & Stratton Make Briggs & Stratton Model Vanguard Horsepower...
Page 47: Parts & Accessories
For applicable manuals currently available for your model, contact our Customer Publications Department at 262-284-8519 (Simplicity) / 866-313-6682 (Snapper). Have the information listed in the box below available when phoning in your request. Technical manuals can be downloaded from www.simplicitymfg.com...
Page 48 © Copyright 2005 Simplicity Manufacturing, Inc. All Rights Reserved. Printed in USA. P R O D U C T S 535 Macon Street McDonough, GA 30253 www.Snapper.com 500 N Spring Street / PO Box 997 Port Washington, WI 53074-0997 AGCOLawn.com...

Snapper 1600 Series Operator's Manual

Safety Rules & Information

Identification Numbers

Safety Decals

Safety Icons

Features & Controls

Operating the Tractor

Lawn Care & Mowing Information

Regular Maintenance

Troubleshooting, Adjustment & Service

Specifications

Parts & Accessories

Quick Links

Troubleshooting

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Summary of Contents for Snapper 1600 Series

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