Bolens 111-064A User Manual

.50
20" ROTARY MOWERS
Important:
Read Safety Rules and
Instructions Carefully
Thank you for purchasing an
American built product.
PRINTED IN U.S.A.
Model Numbers
FORM NO. 770-0827

INDEX

Safe Operation Practices
Handie identification Assembly (Hairpin Handle)
Assembly (Loop Handle)................................................8
Operation........................................................................9
Adjustments..................................................................10
Lubrication...................................................................11
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For one year from the date of original retail purchase, MTD PRODUCTS INC will either
repair or replace, at its option, free of charge, F.O.B. factory or authorized service firm, any part or parts found to be defective in material or workmanship. Transportation charges for any parts submitted for replacement under this warranty must be paid by the purchaser unless such return is requested by MTD PRODUCTS INC.
This warranty will not apply to any part which has become inoperative due to misuse, excessive use, accident, neglect, improper maintenance, alterations, or unless the unit
has been operated and maintained in accordance with the instructions furnished. This warranty does not apply to the engine, motor, battery, battery charger or component parts thereof. Please refer to the applicable manufacturer’s warranty on these items.
This warranty will not apply where the unit has been used commercially.

LIMITED WARRANTY

3
Maintenance ...............................................................11
4 6
Using Your Rotary Mower........................................... 14
Off-Season Storage
Exploded Parts View....................................................16
Repair Parts List
Parts Information
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Back Cover
14
17
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The equipment which you have just purchased does not have a spark arrester. If this equipment is used on any forest covered land, brush covered land, or grass covered unimproved land in the State of California,
before using on such land, the California law requires that a spark arrester be provided. In addition, spark arrester is required by law to be in effective working order. The spark arrester must be attached to the exhaust system and comply with Section 4442 of the California Public Resources Code.
Warranty service is available through your local authorized service dealer or distributor. If you do not know the dealer or distributor in your area, please write to the Customer Service
Department of MTD.
The return of a complete unit will not be accepted by the factory unless prior written
permission has been extended by MTD.
This warranty gives you specific legal rights. You may also have other rights which vary from state to state.
WARNING
TO PURCHASERS
OF INTERNAL COMBUSTION ENGINE EQUIPPED
MACHINERY OR DEVICES IN THE STATE OF CALIFORNIA
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^ WARNING I
To reduce the potential for any injury, comply with the following safety instructions. Faiiure to compiy with the instructions may result in personai injury.
SAFE OPERATION PRACTICES FOR WALK-BEHIND MOWERS
TRAINING
1. It is suggested that this manual be read in its entirety before attempting to assembie or operate this unit. Keep this manual in a safe piace for future reference and for ordering repiacement parts.
2. Your rotary mower is a precision piece of power equipment, not a plaything. Therefore, exercise extreme caution at aii times.
3. Read this Owner’s Manuai carefuliy. Be thoroughiy familiar with the controls and the proper use of the equipment.
4. Never allow children to operate a power mower. Only persons well acquainted with these rules of safe operation should be al lowed to use your mower.
5. Keep the area of operation clear of all per sons, particularly small children and pe^. Stop engine when they are in the vicinity of your mower. Although the area of operation should be completely cleared of foreign ob jects, a small object may have been over looked and could be accidently thrown by the mower in any direction and cause injury.
PREPARATION
1. Thoroughly inspect the area where the equip ment is to be used. Remove all stones, sticks, wire, bones and other foreign objects which could be picked up and thrown by the mower
in any direction and cause injury.
2. Do not operate equipment when barefoot or wearing open sandals. Always wear substan tial footwear.
3. Do not wear loose fitting clothing that could get caught on the mower.
4. Check the fuel before starting the engine. Gasoline is an extremely flammable fuel. Do not fill the gasoline tank indoors, while the engine is running, or while the engine is still hot. Wipe off any spilled gasoline before start ing the engine as it may cause a fire or explo sion.
5. Disengage the self-propelled mechanism or drive clutch on units so equipped before start ing the engine.
6. Never attempt to make a wheel or cutting height adjustment while the engine is run ning.
7. Mow only in daylight or in good artificial light.
8. Never operate the equipment in wet grass. Always be sure of your footing. Keep a firm hold on the handle and walk, never run.
OPERATION
1. Do not change the engine governor settings or overspeed the engine. Excessive engine speeds are dangerous.
2. Do not put hands or feet near or under rotating parts. Keep clear of the discharge opening at ail times as the rotating blade can cause in jury.
3. Stop the blade when crossing gravel drives, , walks or roads.
4. After striking a foreign object, stop the engine, remove the wire from the spark plug,
and thoroughly inspect the mower for any damage. Repair the damage before restarting and operating the mower.
5. If the equipment should start to vibrate abnor
mally, stop the engine and check immediately for the cause. Vibration is generally a warning of trouble.
6. Stop the engine whenever you leave the
mower, before cleaning the mower housing, and when making any repairs or inspections.
7. When cleaning, repairing or inspecting, make
certain the blade and all moving parts have stopped. Disconnect the spark plug wire, and keep the wire away from the plug to prevent accidental starting.
8. Before attempting to unclog the mower or
discharge chute, stop the engine and be sure the blade has stopped completely. The cut ting blade continues to rotate for a few seconds after the engine is shut off. Never place any part of the body in the blade area un til you are sure the blade has stopped rotating. Disconnect the spark plug wire and keep the wire away from the plug to prevent accidental starting.
9. Do not run the engine indoors.
10. Shut the engine off and wait until the blade comes to a complete stop before removing the grass catcher or unclogging chute.
11. Mow across the face of slopes, never up-and­down. Exercise extreme caution when chang ing direction on slopes. Do not mow ex cessively steep slopes.
12. Always disconnect electric mowers (line operated) before cleaning, repairing or ad
justing.
13. Never operate mower without proper guards, plates or other safety protective devices in place.
14. Keep washout ports and other mower-housing
service openings closed when mowing.
MAINTENANCE AND STORAGE
1. Check the blade and engine mounting bolts at frequent intervals for proper tightness.
2. Keep all nuts, bolts, and screws tight to be sure the equipment is in safe working condi tion.
3. Never store the equipment with gasoline in the tank inside of a building where fumes may reach an open flame or spark. Allow the engine to cool before storing in any enclosure.
4. To reduce fire hazard, keep the engine free of grass, leaves, or excessive grease.
5. Check the grass catcher bag frequently for wear or deterioration. For safety protection, replace only with new bag meeting original equipment specifications.
Hairpin (T) Handle

HANDLE IDENTIFICATION

The hairpin (T) handle will mount to the deck with shoulder bolts, nuts and lock washers.
For models with remote throttle control, there is one longer bolt for throttle control. See figure 1 reference letter (C).
Loop Handle
The loop handle may mount to the deck in one of two ways.
a. Shoulder bolts, nuts and lock
washers.
b. Handle brackets on deck held
by two hairpin cotters. See figure 2 reference letter (S).
Loop handles may be assembled in
two ways.
a. Non-folding with curved head
bolts and nuts.
b. Folding-type with curved head
bolts and hand knobs.
B—► ,■
D——
J If il if c^J _
( • 1
:|
•■''■1« • Mt --WM' ■■ ■'■ ■ ' 'll , r,,
ij )i J-
K-
/i
1 E—
I) u
List of Contents in Hardware Pack: Figure 1. Hairpin (T) Handle
A (2) Grips
B (6) Hex Bolts Va-20 x 1.50" Lg. (no throttle) C (1) Hex Bolt 1/4-20 X 1.75" Lg. (with throttle) D (6) Hex Center Lock Nuts Va-20 Thread
E (2) Plastic Cable Ties (with throttle)
-F (4) Shoulder Bolts (Axles) G (4) Lock Washers 3/8" I.D. (for axles)
H (4) Hex Nuts 3/8-16 Thread (for axles) I (2) Shoulder Bolts (for handle mount)
J (2) Lock Washers 5/16" I.D. (for handle mount)
K (2) Hex Nuts 5/16-18 Thread (for handle
mount)
H-
FIGURE 1.
-'' f ■ ■ ■ ■
-fS d
il
Figure
2. Loop Handle
Curved Head Bolts 1.75" Lg. (folding type)
L (2) M (2)
Hand Knobs (folding type)
Curved Head Bolts 1.38" Lg. (non-folding)
N (2) O
Hex Lock Nuts 5/16-18 Thread (non-folding)
(2)
P
Hex Bolt 1/4-20 X 1.75" Long (with throttle)
(1)
Hex Lock Nut V4-20 Thread (with throttle)
Q (1)
R (2)
Plastic Cable Ties (with throttle)
S (2)
Hairpin Cotters (with handle mount brackets)
FIGURE 2.

ASSEMBLY

INSTRUCTIONS (Hairpin (T) Handie)
NOTE
This unit is shipped WITHOUT GASOLINE or OIL. After assembly, see operating section of this manual for proper fuel and engine oil recommendations.
Your new mower is shipped preassembled with the exception of the handle and wheels.
1. Remove lawn mower and all parts from the carton. Make certain that all loose parts and literature have been removed before the car ton is discarded.
NOTE
Throttle control may be optional on your unit.
2. Extend throttle control assembly which is at tached to engine at the rear of the mower and place on floor.
FIGURE 3.
Belleville Washer
Wheel
Four
Cutting
Heights
A CAUTION
Do not bend or kink control wires.
-3. Place lower handle in line with hole on deck. Secure to deck with shoulder bolts (I), lock washers (J) and hex nuts (K). See figure 3.
NOTE
It may be necessary to bend the ends of the lower handle inward slightly to assure a snug fit against
the deck mounting area.
4. Your mower has four height settings. Use the same hole for all four wheels when assem bling. See figure 4.
-5. Place shoulder bolt (F) through wheel. See figure 4.
6. Place crown side of belleville washer towards the wheel (away from deck). See figure 4.
7. Secure wheel to deck, using hex nut (H) and lock washer (G).
FIGURE 4.
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