Briggs & Stratton BTXPV22725E, BTXPV22725, 7800887, 7800886 User Manual

Operator’s Manual

Model No. Description

7800886 BTXPV22725

7800887 BTXPV22725E

!

Reproduction
Not	for

7105256 Rev. -

en es

Thank You for purchasing this quality-built Brute mower. We’re pleased that you placed your confidence in the Brute brand. When operated and maintained according to the instructions in this manual, your Brute mower will provide many years of dependable service.

This manual contains safety information to make you aware of the hazards and risks associated with the machine and how to avoid them. This machine is designed and intended only for finish cutting of established lawns and is not intended for any other purpose. It is important that you read and understand these instructions thoroughly before attempting to start or operate this equipment. Save these original instructions for future reference.

Date of Purchase___________________________________________________________________________

Retailer___________________________________________________________________________________

Retailer’s Phone Number_____________________________________________________________________

Equipment
	Reproduction
	Model Number_______________________________________________________________________
		for
	Serial Number ______________________________________________________________________
Engine	Not
	Model_________________________Type		Code_______________________

Copyright © 2012, Briggs & Stratton Corporation Milwaukee, WI, USA. All Rights Reserved.

Table of Contents
Operator Safety	.................................................................................................			4
Features and Controls...................................................................................				10
Assembly.........................................................................................................				11
Operation.........................................................................................................				12
Before Starting............................................................................................				12
Starting the Mower......................................................................................				13
Propelling the ..................................................................................Mower				13
Stopping the ....................................................................................Mower				13
Handle Height ..........................................................................Adjustment				14
Cutting Height ..........................................................................Adjustment				14
Mulching Operation.....................................................................................				14
Installing the ...............................................................Discharge Deflector				14
Installing the ..............................................................................Grass Bag				15
Charging the ...................................................................................Battery				16
		Reproduction
Maintenance....................................................................................................				17
Maintenance .....................................................................................Chart				17
Change Engine ......................................................................................Oil				18
Service Air Filter..........................................................................................				18
	Not
Check Safety ...................................................................Interlock Sys em				19
Clean Debris .............................................................................Off Mower				19
Drive Control ............................................................................Adjustment			for	20
Storage Procedure......................................................................................				21
Troubleshooting..............................................................................................				22
Warranties.......................................................................................................				23
Slope Guide.....................................................................................................				25

!	WARNING	!

It is a violation of California Public Resource Code, Section 4442, to use or operate the engine on any forest-covered, brush-covered, or grass-covered land unless the exhaust system is equipped with a spark arrester, as defined in Section 4442, maintained in effective working order.

Other states or federal jurisdictions may have similar laws. Contact the original equipment manufacturer, retailer, or dealer to obtain a spark arrester designed for the exhaust system installed on this engine.

!

WARNING

!

Battery posts, terminals and related accessories contain lead and lead compounds, chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.

!

WARNING

!

Engine exhaust, some of its constituents, and certain vehicle components contain or emit chemicals known to the State of California to cause cancer or other reproductive harm.

		3
	en

Operator Safety

Operating Safety

Power equipment is only as safe as the operator. If it is misused, or not properly maintained, it can be dangerous! Remember, you are responsible for your safety and that of those around you.

Use common sense, and think through what you are doing. If you are not sure that the task you are about to perform can be safely done with the equipment you have chosen, ask a professional: contact your local authorized dealer.

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
lose control or slip and fall.	Reproduction
		for
controls, and maintenance information is included to help you get the
most out of your equipment investment.
Be sure to completely read the Safety Rules and Informati		n und n the
	Not
following pages. Also completely read the Opera ion sec i		n.
				Children
		Tragic acci	ents can occur with children. Do not allow them any-
		where near the area of operation. Children are often attracted to the
		unit and m	wing activity. Never assume that children will remain
		whe e y u last saw them. If there is a risk that children may enter
		the a ea where you are mowing, have another responsible adult
		watch them.
Slope Operation
You could be seriously injured or even killed if you use this unit
too steep an incline. Using the unit on a slope that is too steep or
where you don’t have adequate footing or traction can cause you to

You should not operate on inclines with a slope greater than 10 degrees, which is a 3.5 ft (1,5 m) rise over 20.0 ft (6,0 m). Always mow across slopes, never up and down.

Also note that the surface you are mowing can greatly impact control. Wet grass or leaves can seriously affect your footing and traction on a slope.

If you feel unsure about operating the unit on an incline, don’t do it. It’s not worth the risk.

3.5 ft (1,5 m)

20.0 ft

(6,0 m)

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Operator Safety

Moving Parts

This equipment has moving parts that can injure you or someone else. However, if you stand behind the handle properly and follow all the rules in this book, the unit is safe to operate.

The mower deck has a spinning mower blade 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. Do NOT attempt to alter or bypass the system. See your dealer immediately if the system does not pass all the safety interlock system tests found in this manual.

			Thrown Objects
	Reproduction
		This unit has a spinning mower blade. This blade can pick up and
		throw deb is that could seriously i jure a bysta der. Be sure to clean
		up the a ea to be mowed BEFORE you start mowing.
		Do n	t perate this unit w th	ut the entire grass catcher or discharge
	Not	guard (de lect r) in place.
	forAlso, do not allow anyone in			he area while the unit is running! If
		someone does enter the area, shut the unit off immediately until they
		leave.
	Debris Accumulation
Accumulation of grass and debris can result in a fire. Be su			to clean any
accumulation of grass and debris with a brush or com essed air, before
and after operation.
			Fuel and Maintenance
		Gasoline is extremely flammable. Its vapors are also extremely flam-
		mable and can travel to distant ignition sources. Gasoline must only
		be used as a fuel, not as a solvent or cleaner. It should never be
		stored any place where its vapors can build up or travel to an ignition
		source like a pilot light. Fuel belongs in an approved, plastic, sealed
		gas can, or in the tractor fuel tank with the cap securely closed.
		Spilled fuel needs to be cleaned up immediately.
		Proper maintenance is critical to the safety and performance of your
		unit. Be sure to perform the maintenance procedures listed in this
		manual, especially periodically testing the safety system.

		5
	en

Operator Safety

This powerful cutting machine is capable of amputating hands and feet and can throw objects

!that can cause injury and damage! Failure to comply with the following SAFETY instructions could result in serious injury or death to the operator or other persons. The owner of the machine must understand these instructions and must allow only persons who understand these instructions to operate machine. Each person operating the machine must be of sound mind and body and must not be under the influence of any substance, which might impair vision, dexterity or judgment.WARNING:

PROTECTION FOR CHILDREN					PREPARATION
Tragic accidents can occur if the operator is not alert to					(Continued From Previous Column)
the presence of children. Children are often attracted to					Add fuel outdoors only with engine stopped and cool. Clean
the machine and the mowing activity. Never assume that					spilled fuel and oil from machine. DO NOT smoke.
children will remain where you last saw them.					5.	Check the area to be mowed and remove all objects
1.	KEEP children out of the mowing area and under the				such as toys, wire, rocks, limbs and other objects that could
watchful care of a responsible adult other than the operator.					cause injury if thrown by blade or interfere with mowing.
2.	DO NOT allow children in yard when machine is operated				Also note the location of holes, stumps, and other possible
and turn machine OFF if anyone enters the area.					hazards.
3.	DO NOT allow pre-teenage children to operate machine.				6.	Keep people and pets out of the mowing area.
4.	ALLOW only responsible adults & teenagers with mature				Immediately, STOP Blade, Stop engine and Stop mower if
judgment under close adult supervision to operate machine.					anyone enters the area.
5.	DO NOT pull mower backwards unless absolutely				7.	Check shields, deflectors, switches, blade controls and
necessary. LOOK and SEE behind and down for children,					other safety devices freque tly for proper operation and
pets and hazards before and while backing.					l cation.
6.	USE EXTRA CARE when approaching blind corners,				8.	Make sure all safety decals are clearly legible. Replace if
shrubs, trees, or other objects that may obscure vision.					damaged.
SLOPE OPERATION					9.	Prote yourself when mowing and wear safety glass-
				fores, long pants and substantial footwear. DO NOT mow
1.	Slopes are a major factor related to slip and fall acci-				barefooted or with sandals.
dents, which can result in severe injury. All sl pes require					10. Know how to STOP blade and engine quickly in
extra caution. If you feel uneasy on a slope, DO			OT m w		preparation for emergencies.
it.	Mow across slopes, never up-and-down. Exercise				11. Use extra care when loading or unloading the machine
2.					into a trailer or truck.
extreme CAUTION when changing directions			slopes.		12. Check grass catcher components frequently for signs
DO NOT mow steep slopes or other areasNotwhere stability					f wear or deterioration and replace as needed to prevent
traction is in doubt. Refer to the Slope Guide at the back of					injury from thrown objects going through weak or torn spots.
this manual.					SAFE HANDLING OF GASOLINE
3.	Use extra care with grass catchers or oth r attachments;
these affect the handling and the stability of the machine.					To avoid personal injury or property damage, use extreme
PREPARATION					care in handling gasoline. Gasoline is extremely flammable
					and the vapors are explosive.
1.	Read, understand, and follow instructions and warnings				1.	Extinguish all cigarettes, cigars, pipes and other sources
in this manual and on the mower, engine and attachments.					of ignition.
Know the controls and the proper use of the mower before					2.	Use only an approved fuel container.
starting.		Reproduction
					3.	DO NOT remove fuel cap or add fuel with the engine
2.	Only mature, responsible persons shall operate the				running. Allow the engine to cool before refueling.
machine and only after proper instruction.					4.	DO NOT refuel the machine indoors.
3.	Data indicates that operators age 60 and above, are				5.	DO NOT store the machine or fuel container inside where
involved in a large percentage of mower-related injuries.					there is an open flame, spark or pilot light such as on a
These operators should evaluate their ability to operate the					water heater or other appliances.
mower safely enough to protect themselves and others from					6.	DO NOT fill fuel containers inside a vehicle or on a truck
serious injury.					or trailer bed with a plastic liner. Always place the contain-
4.	Handle fuel with extra care. Fuels are flammable and				ers on the ground away from the vehicle before filling.

vapors are explosive. Use only an approved fuel container. DO NOT remove fuel cap or add fuel with engine running.

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			Operator Safety
SAFE HANDLING OF GASOLINE			OPERATION
(Continued From Previous Page)			(Continued From Previous Column)
7.	Remove gas-powered equipment from the vehicle or		14. DO NOT discharge material against a wall or
trailer and refuel it on the ground. If this is not possible,			obstruction. Material may ricochet back towards the opera-
then refuel equipment using a portable container, rather			tor.
than a gasoline dispenser nozzle.			15. Slow down before turning.
8.	DO NOT start gas powered equipment in enclosed		16. Watch out for traffic when near or crossing roadways.
vehicles or trailers.			17. DO NOT operate engine in enclosed areas. Engine
9.	Keep the nozzle in contact with the rim of the fuel tank or		exhaust gases contain carbon monoxide, a deadly poison.
container opening at all times until fueling is complete. DO			18. Only use accessories approved by the manufacturer.
NOT use a nozzle lock-open device			See manufacturer’s instructions for proper operation and
10. If fuel is spilled on clothing, change clothing immedi-			installation of accessories.
ately.			MAINTENANCE AND STORAGE
11. DO NOT overfill a fuel tank. Replace fuel cap and tight-
en securely.			1. DO NOT store mower or fuel container inside where
OPERATION			fumes may reach an open flame, spark or pilot light such
			as in a water heater, furnace, clothes dryer or other gas
1.	DO NOT put hands or feet near or under rotating parts.		appliance. Allow engine to cool before storing machine in
Keep clear of discharge area while engine is running.			an enclosure. Store fuel container out of reach of children in
2.	STOP engine when crossing gravel drives, walks, or		a well ventilated, u occupied building.
roads, and under any conditions where thrown objects			2. Keep mower and e gi e free of grass, leaves or excess
might be a hazard.			g ease to reduce fire hazard a d engine overheating.
3.	Mow only in daylight or good artificial light.		3. When dra n ng fuel tank, drain fuel into an approved
4.	DO NOT operate mower while under the influence of		c ntainer ou d rs and away from open flame.
alcohol or drugs.			4. Keep all bol s, especially blade bolts, nuts and screws
5.	After striking a foreign object or if mower vibra es		properly ight. Check that all cotter pins are in proper
abnormally, STOP the engine, disconnect and secure sparkforposition.
plug wire. Inspect the mower for any damage and repair the			5. Always provide adequate ventilation when running
damage before starting.			engine. Engine exhaust gases contain carbon monoxide, a
6.	DO NOT mow near drop offs, ditches or embankments.		ea ly poison.
Operator could lose footing or balance.			6. Service engine and make adjustments only when engine
7.	STAY ALERT for holes and other hidden hazards. Tall		is stopped. Removed spark plug wire from spark plug and
		Not	secure wire away from spark plug to prevent accidental
grass can hide obstacles. Keep away from ditches, wash-
outs, culverts, fences and protruding objects.			starting.
8.	DO NOT mow on wet grass. Always be sure of your		7. DO NOT change engine governor speed settings or
footing. Keep a firm hold on the handle and walk, v r run.			overspeed engine.
Slipping could cause injury.			8. Check grass bag assembly frequently for wear or dete-
9.	ALWAYS stay behind handle when engine (motor) is		rioration to avoid thrown objects and exposure to moving
running.			parts. Replace with new bag if loose seams or tears are evi-
10. DO NOT leave the machine with the engine running.			dent. Replace slider or bag adapter if broken or cracked.
STOP BLADE and STOP ENGINE before leaving the			9. Mower blades are sharp and can cut. Wrap the blades
operators position for any reason.			or wear heavy leather gloves and use CAUTION when han-
		Reproduction
11. Before cleaning, repairing or inspecting make cer-			dling them.
tain engine, blade and all moving parts have STOPPED.			10. DO NOT test for spark by grounding spark plug next to
Disconnect and secure spark plug wire away from plug to			spark plug hole; spark plug could ignite gas exiting engine.
prevent accidental starting.			11. Have machine serviced by an authorized dealer at least
12. STOP engine and wait until the blade comes to com-			once a year and have the dealer install any new safety
plete STOP before removing grass bag and/or clearing			devices.
grass.			12. Use only factory authorized replacement parts or like
13. DO NOT operate mower without the entire grass			parts when making repairs.
catcher, rear guard, or other safety devices in place and

working. DO NOT point discharge at people, passing cars, windows or doors.

		7
	en

Operator Safety

Safety and Operation Decals	The decals noted below are located on the mower.
Reading this manual and the safety instructions it con-	The safety warnings and operation instructions they
tains will provide the basic knowledge necessary to	contain should be carefully read, understood, and fol-
operate this mower safely and effectively. However,	lowed. Not following these important warnings and
several safety and operation decals have also been	instructions can result in serious bodily injury or
placed on the mower as a reminder of this important	death.
information during operation.	If any of these decals are lost or damaged, replace
	them immediately. Contact your dealer for replacement
	decals.

OPC (Blade Control)

Part No. 7029782

WARNING	for
AVOID SERIOUS INJURY OR DEATH
• Read operator’s manual.
• Keep safety devices (guards, shields, switches, etc.) in place and working.
• Remove objects that could be thrown by blade.
• Go across slopes, not up and down.
• Avoid steep slopes.
• Do not mow when children or others are around.
• Look down and behind before and while moving backwards.
• Wait at least 2 minutes before refueling.	Reproduction
• This equipment may create sparks that can start fires around dry	Not
vegetation. Spark arrestor may be required. Contact local fire agencies
for regulations relating to fire prevention requirements.
DANGER
AMPUTATION AND THROWN OBJECT HAZARD
• Keep hands and feet away from deck.
• Do not operate mower unless discharge deflector or entire grass catcher
is in its proper place.
7105219
Safety Warnings
Part No. 7105219
KEEP HANDS and FEET AWAY
7013010
Keep Hands and
Feet Away
Part No. 7013010

Drive Control

Part No. 7105307

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Operator Safety

Explanation of Safety Decals

A

B

WARNING

AVOID SERIOUS INJURY OR DEATH

•Read operator’s manual.

•Keep safety devices (guards, shields, switches, etc.) in place and working.

•Remove objects that could be thrown by blade.

• Go across slopes, not up and down.

• Avoid steep slopes.

• Do not mow when children or others are around.

• Look down and behind before and while moving backwards.

•Wait at least 2 minutes before refueling.

•This equipment may create sparks that can start fires around dry

vegetation. Spark arrestor may be required. Contact local fire agencies for regulations relating to fire prevention requirements.

DANGER

AMPUTATION AND THROWN OBJECT HAZARD

• Keep hands and feet away from deck.

• Do not operate mower unless discharge deflector or entire grass catcher

is in its proper place.

7105219

C

KEEP HANDS and FEET AWAY

7013010

A. WARNING: Avoid Serious Injury or Death

Read the operator’s manual before attempting to operate the mower.

Mow across slopes, not up or down.

B. DANGER: Amputation and Thrown Object Hazard.

To avoid serious injury or death, keep hands

and feet away from the mower deck at all times during operation.

					To avoid injury from thrown objects, do not
					operate the mower unless all mulching, dis-
	Reproduction
To avoid injury to others, do not mow when					charge, or baggi g components are in their
others, especially children, are around.			for		proper place.
To reduce the potential for fire, wait at least 2				C. DANGER: Keep Hands and Feet Away.
minutes before refueling.
	Not
Explanation of Operati		Decals
A						B
						A
A. OPC (Blade Control)					A. Engage/Fast
• Squeeze blade control to start and run engine and					B. Slow/Disengage
blade.

•Release blade control to stop engine and blade.

		9
	en

Features and Controls

IMPORTANT

The figures and illustrations in this manual are provided for reference only and may differ from your specific model. Contact your dealer if you have questions.

F

		D
				E
		C		G
	B	ofr
				H
A
		Not
			I
		Reproduction

A.	Mulching Cover	E.	Drive Control
B.	Fuel Filler Cap	F.	Blade Control
C.	Cutting Height Adjust Lever	G.	Ignition Switch (7800887)
D.	Starter Rope Handle	H.	Grass Bag
		I.	Oil Fill Cap and Dipstick

10	www.brutepower.com

Figure 2: Starter rope handle

Assembly

Unpack the Mower

1.	Cut all four corners of the box from top to bottom.
2.	Remove all packing materials from the mower.
3.	Locate and identify the items included with the	C
	mower:
	• Mulching plug (installed)
	• Grass bag
	• Side discharge deflector
	• SAE30W Oil
	• Battery Charger (7800887)
	• Set of Keys (7800887)
	• Operator’s manual

Raise the Handle Assembly

B	A

1.Loosen, but do not remove, the knobs (A, Figure 1) on both sides of the upper handle.

2.Unfold the upper handle so that it is aligned with

3.	the lower handle, and tighten the upper knobs.			Assemble the Grass Bag
	Remove the handle knobs, washers and carriage
		Reproduction
	bolts from the lower handle	(B).	for		Slide the frame assembly (A, Figure 3) into the
4.	Raise the lower handle, aligning it with one of the				g ass bag (B). E sure the handle (C) is on the out-
	three sets of holes in the handle bracket. (Most			2.	side of	he grass bag.
	users will prefer the middle position). Replace he				Attach	he cl ps (D) to the sides, top and bottom of
	hardware removed in Step 3, tightening securely.				the frame assembly.
Set Up the Starter Rope Handle							C
1.	Squeeze the blade control (A, Figure 2) against				B
2.	the handle.
	Pull the starter rope handle (B)Notout of the engine to
	the rope guide (C). Hook the starter rope into the
	rope guide (it might be a tight fit).
					D			A
				Figure 3: Assembling the grass bag

A

B

Figure 1: Raising the handle assembly

		11
	en

Operation

Before Starting

1. Check the guards, deflectors, grass bag, and covers to make sure all are in place and securely tightened.

2. Check the blade control (A, Figure 4) and drive control (B) to insure they work freely.

IMPORTANT Mower is shipped without oil in engine. Failure to add oil before starting will result in engine damage.

5. Add fuel to the tank:

• Make sure the mower is outside, where fumes can safely dissipate.

• Remove the fuel fill cap (C, Figure 5).

A• Fill the tank with fuel. Refer to the section entitled

‘Fuel Recommendations’. To allow for expansion of the fuel, do not fill above the bottom of the filler neck (D).

• Reinstall the fuel fill cap.

6.Clean the exterior surfaces of the cutting deck and engine of any accumulation of spilled fuel, dirt,

B	grass, oil, etc. Keep the engine air intake screen
	and cooling fins clear at all times.
	7. Charge the battery. Refer to the section entitled
	“Charging the Battery”.

Figure 4: Mower controls				Oil Recomme datio s
3.	Check the cutting height. Adjust to the desired			We ecommend the use	f Briggs & Stratton Warranty
				Certified oils f r best perf	rmance. Other high-quality
	height. Refer to the section entitled ‘Cutting Height			detergent o ls are acceptable if classified for service
	Adjustment’.			SF, SG, SH, SJ or higher. Do not use special additives.
4.	Check the engine oil:		for
				O tdoor temperatures determine the proper oil viscos-
	• Make sure the mower is on a level surface.			ity for the engine. Use the chart to select the best vis-
	• Clean the oil fill area of any debris.			cosity for the outdoor temperature range expected.
	• Remove the dipstick (A, Figure 5) and wipe with
	a clean cloth.	Not
	• Insert and tighten the dipstick.
	• Remove the dipstick and check the oil level. It
	should be at the top of the full indicator (B)		the
	dipstick.		fer
	• If low, add oil slowly into the engine oil fill. R
	to the section entitled ‘Oil Recomm ndations’. Do
	not overfill. After adding oil, wait one minute and
	recheck the oil level.
	• Replace and tighten the dipstick.
		Reproduction
		A		* Below 40°F (4°C) the use of SAE 30 will result in
				hard starting.
				** Above 80°F (27°C) the use of 10W-30 may cause
				increased oil consumption. Check oil level more
		B		frequently.

C

D

Figure 5: Oil and fuel fill

12	www.brutepower.com

Operation

Fuel Recommendations			Starting the Mower
Fuel must meet these requirements:			The engine on this mower is equipped with a
• Clean, fresh, unleaded gasoline with			ReadyStart® system, which features a temperature-
• A minimum of 87 octane / 87AKI (90 RON).			controlled automatic choke. It does not have a manual
• Gasoline with up to 10% ethanol (gasahol) or up to			choke or a primer.
15% MTBE (methyl tertiary butyl ether) is acceptable.
• CAUTION: DO NOT use unapproved gasoline, such			1. Squeeze and hold the blade control (A, Figure 6)
as E85. Do not mix oil in gasoline or modify the engine			2.	against the handle.
to run on alternative fuels. This will damage the engine				Pull the rope start handle (B) to start the engine.
components and void the engine warranty.				7800887 - Insert the key into the ignition switch
The engine on this equipment is certified to operate on			3.	(C). Turn the key to start the engine.
				To stop the engine (and blade), release the blade
gasoline. The emissions control system for this engine			4.	control.
is EM (Engine Modifications).				After the engine starts, allow a brief warm-up until
High Altitude				the engine runs smooth before beginning mower
				operation.
At altitudes over 5,000 feet (1524 meters), a minimum
85 octane/85 AKI (89 RON) gasoline is acceptable.					A
To remain emissions compliant, high altitude adjust-
ment is required. Operation without this adjustment will				B
cause decreased performance, increased fuel con-		for
sumption, and increased emissions.
Operation of the engine at altitudes below 2,500 feet
(762 meters) with the high altitude kit is not recom-
mended.	Not
						C
			Figure 6: Starting the mower
			Propelling the Mower
			1.	Start the engine.
			2. Begin squeezing the drive control (A, Figure 7)
	Reproduction

back toward the handle to engage the wheel drive and propel the mower forward. Forward speed can be increased by squeezing the drive control further back toward the handle.

IMPORTANT: Upon initial use, the drive control may have to be adjusted. Refer to the section entitled “Drive Control Adjustment”.

Stopping the Mower

1. Stop forward motion of the mower by releasing the drive control.

2. Stop the engine and blade by releasing the blade control.

3. 7800887 - Remove the key from the ignition switch.

		13
	en

	Operation	Cutting Height Adjustment
		!	WARNING	!
		DO NOT attempt any maintenance, adjustments or service
		with engine and blade running. STOP engine and blade.
		Remove starter insert. Disconnect spark plug wire and
		secure away from spark plug. Engine and components are
	A	HOT. Avoid serious burns, allow sufficient time for all com-
		ponents to cool.
	Figure 7: Propelling the mower	Pull the cutting height adjust lever (A, Figure 9)
		outward, and move to the desired cutting height.
		The highest cutting position is Notch 9, and the
	Handle Height Adjustment	lowest cutting position is Notch 1 (Figure 10). The
		lever will set all wheels to the same cutting height.

!	WARNING	!
DO NOT attempt any maintenance, adjustments or service
	Reproduction
with engine and blade running. STOP engine and blade.
Remove starter insert. Disconnect spark plug wire and			A
secure away from spark plug. Engine and components are
HOT. Avoid serious burns, allow sufficient time for all com-
ponents to cool.

	Not
For greater operator comfort, the height of the mower
handle can be adjusted.			for
1. Remove the handle knobs, washers and carriage
bolts from the lower handle (A, Figure 8).
NOTE: Do not remove the lower set of handle hard-
ware (C).
2. Align the handle assembly with one of the th ee			Figure 9: Adjusting cutting height
handle height adjustment holes (B).
3. Replace the hardware removed in St		1, tighten-
ing securely.			Mulching Operation
			For best mulching results, cut up to a maximum of 1/3
			of grass length and recycle ONLY when grass is dry.
			1. Make sure the discharge deflector and grass bag
			are removed, and the mulching plug is installed.
B			2. Set the cutting height adjust lever in the highest
			cutting position (Notch 9).
			3. Proceed mowing slowly. Gradually lower the cut-
			ting height to obtain the best combination of cut-
A			ting and mulching performance. Cutting too much
			grass in one pass, or cutting wet heavy grass may
C			cause clumping or plugging of the mower deck.
Figure 8: Adjusting the handle height

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Operation

				4.00 in
		1.25 in
		3,18 cm		10,16 cm

Figure 10: Cutting height settings (approximate)

Installing the Discharge

Deflector

Installing the Grass Bag

!

WARNING

!

DO NOT attempt any maintenance, adjustments or service with engine and blade running. STOP engine and blade. Remove starter insert. Disconnect spark plug wire and secure away from spark plug. Engine and components are HOT. Avoid serious burns, allow sufficient time for all components to cool.

Important: The mulching plug must be removed only when bagging is desired, and must be replaced as soon as bagging operations are completed.

1.Raise the rear discharge door (A, Figure 12).

2.Remove the mulching plug (B) from the rear discharge chute.

!	WARNING	!
	Reproduction					A
DO NOT attempt any maintenance, adjustments or service
with engine and blade running. STOP engine and blade.			for
Remove starter insert. Disconnect spark plug wire and
secure away from spark plug. Engine and components are
HOT. Avoid serious burns, allow sufficient time for all com-
ponents to cool.
1. Raise the mulching cover (A, Figure 11).						B
2. Install the deflector (B) to the deck under the
mulching cover, making sure that the locking tabs
on the deck (C) go through the slots in the deflec-
tor (B).
3. Lower the mulching cover againstNotthe deflector.				Figure 12: Removing the mulching plug
		A
				3. Holding the grass bag handle (A, Figure 13),
				install the grass bag onto the mower, making sure
				that the grass bag hooks (B) are hooked onto the
				rear door pivot	(C).

B

C

Figure 11: Installing the discharge deflector

		15
	en

Operation		Charging the Battery
		(7800887)
		The battery in this mower is sealed and maintenance
		free, and requires no service other than charging. If the
		battery will not accept a charge, bring the mower to an
		authorized service center for service.
B	C	1. Connect the battery charger to the battery con-
		nector (A, Figure 14), and plug the charger into a
		120-volt outlet for 12-24 hours. (Longer periods will
		not damage the battery.)
		2. Remove the charger from the battery connector,
		and connect the battery connector to the engine
		harness connector (B).
		Important: Use only the charger supplied with the
		mower to charge the battery. Using a different charger
		may damage the battery and/or mower.

		Reproduction
			Not!	for		A
!	A
Figure 13: Installing the grass bag
	WARNING				B
				Figure 14: Charging the battery
Grass Catcher bags are made of woven fabric, and a
subject to deterioration and wear during normal usage.
Check condition of bag before each use. Imm diat ly
replace worn or damaged catcher bags with only bags				!	WARNING		!
recommended by the manufacturer. The grass catch is
optional equipment on some models.				Keep all sparks, flame and fire away from area when
				charging the battery. Never use “BOOST” chargers on
				the battery.

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