background image

Features & Controls

9

Ignition Switch 

The ignition switch starts and stops the engine; it has
three positions:

OFF

Stops the engine and shuts off the 
electrical system.

RUN

Allows the engine to run and powers the 
electrical system.

START

Cranks the engine for starting.

NOTE: Never leave the ignition switch in the RUN posi-
tion with the engine stopped–this drains the battery.

Hour Meter / Maintenance Reminder

The hour meter measures the number of hours the key
has been in the RUN position. The hour meter will flash
an initial oil change indicator at 5 hours, and a lubrication
reminder every 50 hours. These reminders display for
approximately two hours and will automatically reset
themselves.

Note: The hour meter will register the passage of time
when the key is in the RUN position, even if the engine is
not running. The hour meter has a self contained power
source so the total hours are always visible.

PTO Switch

The PTO (Power Take-Off) switch engages and disen-
gages 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 rider
seat for the PTO to function.

Transmission Oil Fill 

Transmission oil is added through the transmission oil
expansion chamber. It also serves as extra holding
capacity for oil as the transmission heats up and the oil
expands. See CHECK TRANSMISSION OIL LEVEL for
oil level check and fill procedures.

Transmission Release Valves 

The transmission release valves deactivate the transmis-
sions so that the unit can be pushed by hand. See
PUSHING THE UNIT BY HAND for operational informa-
tion.

Seat Adjustment Knobs

The seat can be adjusted forward and backward. Tip the
seat forward, loosen the adjustment knobs, slide the seat
to the desired position, and tighten the knobs.

Fuel Tank & Gauge

To remove the cap, turn counterclockwise. The fuel
gauge is mounted in the fuel tank and indicates the
amount of fuel in the tank.

Mower Height of Cut Adjustment &

Attachment Lift Control Lever

To adjust cutting height, pull the large lever back fully to
lock the control in the attachment raised transport posi-
tion. Position the cutting height selector pin on the
appropriate hole to achieve the desired cutting height.
Pull back on the small lift latch lever and large lever
simultaneously, and lower the mower into cutting posi-
tion.

For attachment transport lift, pull the large lift lever back
fully to lock the control in the attachment raised transport
position.

Parking Brake 

DISENGAGE

Releases the parking brake.

ENGAGE

Locks the parking brake.

Pull the parking brake lever back to engage the parking
brake. Move the lever fully forward to disengage the
parking brake.

NOTE: To start the unit the parking brake

must be engaged.

Summary of Contents for ZT 1844

Page 1: ...HP ZT 2050 CE 5091001 Snapper Fast Cut ZT20500BV 20HP Zero Turn Rider with 50 Mower 5091003 Snapper Fast Cut ZT20500BV 20HP Zero Turn Rider with 50 Mower CE 1694745 Massey Ferguson ZT 2050 1694781 Mas...

Page 2: ...t read understand and comply with all safety and operating instructions in this manual before attempting to set up and operate your machine Failure to comply with all safety and operating instructions...

Page 3: ...Always wear substantial footwear and trousers Never operate when barefoot or wearing sandals 23 Before using always visually check that the blades and blade hardware are present intact and secure Rep...

Page 4: ...hange speeds while on the slope 4 Do not mow on wet grass Tires may loose traction 5 Never mow down slopes 6 Avoid starting stopping or turning on a slope If tires lose traction i e machine stops forw...

Page 5: ...ine clamps further than necessary Ensure clamps grip hoses firmly over the filter after installation 12 Do not use gasoline containing METHANOL gasohol containing more than 10 ETHANOL gasoline addi ti...

Page 6: ...ngine Make Engine Type Spec Engine Model Engine Code Serial Number Mower Deck MFG Number Mower Deck SERIAL Number Mfg No 169XXXX Serial No XXXXX kW XX Engine RPM XXXX LpA XXX dB A Vibration Wheel XXX...

Page 7: ...are easily applied and will act as a constant visual reminder to you and others who may use the equipment to follow the safety instructions necessary for safe effective operation Decal Danger Operati...

Page 8: ...NING If the unit does not pass a safety test do not operate it See your authorized dealer Under no circumstance should you attempt to defeat the purpose of the safety interlock system Warning Read Ope...

Page 9: ...hrottle Control The throttle controls engine speed Move the throttle for ward to increase engine speed and back to decrease engine speed Always operate at FULL throttle Choke Close the choke for cold...

Page 10: ...extra holding capacity for oil as the transmission heats up and the oil expands See CHECK TRANSMISSION OIL LEVEL for oil level check and fill procedures Transmission Release Valves The transmission re...

Page 11: ...operator s position Fill the fuel tank with fresh fuel Refer to the engine owner s manual for fuel recommendations WARNING Never allow passengers to ride on the unit Before leaving the operator s pos...

Page 12: ...he handle back until it locks into position 4 Move the throttle control to idle position and turn the ignition key to OFF Remove the key MOWING 1 Engage the parking brake Make sure the PTO switch is d...

Page 13: ...rd BASIC DRIVING Forward Travel Practice Gradually move both ground speed control levers evenly FORWARD from neutral Slow down and repeat NOTE Straight forward travel takes practice If neces sary top...

Page 14: ...peri enced with operating the zero turn rider you will learn more maneuvers that will make your mowing time easier and more enjoyable Remember the more you practice the bet ter your control of the rid...

Page 15: ...oads can cause loss of traction and loss of control on slopes Reduce towed weight when operating on slopes The surface being driven on greatly impacts traction and stability Wet or slippery surfaces c...

Page 16: ...and wait for all mov ing parts to stop 2 Remove the cutting height pin and lower the attach ment lift H Figure 11 to its lowest position 3 Pivot the front wheels out of the way and slide the mower und...

Page 17: ...Hours Every 250 Hours Spring Fall Check Rider Mower for loose hardware Check Clean Engine Cooling Fins Check Adjust PTO Clutch Lubricate Rider Mower Clean Battery Cables Check Tire Pressure Clean Deck...

Page 18: ...and after lubrication LUBRICATION Lubricate the unit at the following lubrication points as well as those shown in Figure 12 Grease front caster wheel axles roller straps deck lift pivots mower deck...

Page 19: ...de Figure 15 with the tabs pointing up toward the mower deck as shown 7 Reinstall the hex washer B Figure 15 spring wash er C and capscrew D Use a wooden block A to prevent blade rotation while tighte...

Page 20: ...IL Oil Type Mobil 1 15W 50 synthetic oil Castrol Syntec 5W 50 oil or 20W 50 conventional detergent motor oil 1 Check the oil level when the unit is cold The inspec tion port is located on the inside o...

Page 21: ...STORAGE Before you store your unit for the off season read the Maintenance and Storage instructions in the Safety Rules section then perform the following steps Disengage the PTO set the parking brak...

Page 22: ...is hot allow it to cool then refill the fuel tank 4 Engine flooded 4 Open the choke 5 Gas is old or stale 5 Drain fuel replace with fresh fuel 6 Battery terminals require 6 Clean the battery terminal...

Page 23: ...1 Set throttle to full 2 Ground speed too fast 2 Decrease Ground Speed 3 Blades are dull 3 Sharpen or replace blades See Mower Blade Service 4 Mower drive belt slipping 4 Clean or replace belt as nec...

Page 24: ...e jam nuts and adjust the placement bolt B Figure 20 in or out to properly adjust the lever end spacing To Adjust the Handle Height Remove the mounting hardware and reposition the handle either up or...

Page 25: ...stment lever B Figure 22 back fully until it locks in transport position 2 Remove the cutting height adjustment pin A and insert it into the desired hole 3 Pull back on the adjustment lever B squeeze...

Page 26: ...collar screw and move the collar to the correct position A C B INCREASE DECREASE Figure 24 Front Suspension Adjustment A Pre Load Adjustment Collar FRONT SUSPENSION ADJUSTMENT SELECT MODELS The shock...

Page 27: ...ent nuts B Figure 25 until the rotor face and armature face just contacts the gauge 5 Check the windows for an equal amount of tension when the gauge is inserted and removed and make any necessary adj...

Page 28: ...of the center blade and from the ground to rear tips of left hand and right hand blades Figures 28 30 The front tip of the center blade should be 1 4 6mm higher than rear tips of left hand and right h...

Page 29: ...he 4th hole from the bottom C Figure 29 4 Measure the distance between the outside ends of the roller bar and the ground If there is more than 1 8 3mm difference between the measurements on each side...

Page 30: ...drive belt Figure 32 Hydraulic Pump Drive Belt Replacement Shown from Below A Pump Drive Belt B Crankshaft Pulley C Pump Pulley D Idler Pulley stationary E Idler Pulley F Idler Arm G Spring H Spring A...

Page 31: ...R BELT TENSION ADJUSTMENT If the mower drive belt stretches over time the idler pul ley bracket can be adjusted to provide more belt tension The initial setting of the bracket is shown in Figure 35 1...

Page 32: ...ze 11 x 4 00 5 Inflation Pressure 40 psi 2 76 bar TRANSMISSIONS HydroGear BDP 10A HGM 12P Type Pump and Wheel Motor Hydraulic Fluid Mobil 1 15W 50 synthetic oil Castrol Syntec 5W 50 oil or 20W 50 conv...

Page 33: ...notes and and torque values are also included For applicable manuals currently available for your model contact our Customer Publications Department at 262 284 8519 Have the information listed in the...

Page 34: ...through the summer AERATING YOUR LAWN Consider aerating your lawn in spring Using an aerator to remove cores of soil from the lawn increases the speed of clipping decomposition and encourages deeper r...

Page 35: ...lch when the grass is wet moist grass does not mulch well and clumps beneath the mower deck Note Always operate the engine at full throttle when mowing PROPER MOWING SPEED ENGINE SPEED GROUND SPEED Al...

Page 36: ...INC 500 N Spring Street PO Box 997 Port Washington WI 53074 0997 www simplicitymfg com Copyright 2004 Simplicity Manufacturing Inc All Rights Reserved Printed in USA PRODUCTS INC McDonough GA 30253 ww...

Reviews: