Walker H14 User Manual

H14: Debris Blower

Operator’s Manual

Assembly, Attaching, Removing, Operation and Maintanence

H14 compatible with Models C, D, T, S

Please Read and Save These Instructions

For Safety, Read All Assembly and Opeartion Instructions
Prior to Operating Attachment

Beginning S/N: 2806404

Eective Date: 1/23/09

P/N: 6680-3

Foreword

Thank you. . .for purchasing a Walker Debris Blower. Every eort has been made to provide you with the
most reliable machine on the market, and we are sure you will be among our many satisfied customers. If
for any reason this product does not perform to your expectations, please contact your local dealer. Every
customer is important to us. Your satisfaction is our goal.

Please. . .read this manual thoroughly! Before you operate your machine, please read this entire manual.
Some of the information is crucial for proper operation - it will help protect your investment and ensure
that the machine performs to your satisfaction. Some of the information is important to your safety, and
must be read and understood to help prevent possible injury to the operator or others. If anything in this
manual is confusing or hard to understand, please contact your local authorized dealer or call our service
department, at [phone], for clarification before operating or servicing this machine.

All shields and guards must be in place for the proper and safe operation of this machine. Where they are
shown removed in this manual, it is for illustration purposes only. Do not operate this machine unless all

shields and guards are in place.

Walker Mfg. Co. is continually striving to improve the design and performance of its products. We reserve
the right to make changes in specifications and design without thereby incurring any obligation relative to
previously manufactured products.

Sincerely,
WALKER MANUFACTURING COMPANY

Bob Walker, President

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Table of Contents:

Safety Instructions
Specifications

Decals
Attaching Debris Blower
Operation
Removing Debris Blower
Maintenance
Parts List/Diagram
Warranty

1
5

6
7
10
13
14
17
20

HIGHLIGHTED INFORMATION

Walker Manufacturing recommends that any service requiring special training or tools be
performed by an authorized Walker Mower Dealer. There are several general practices
to be aware of in the area of safety. Most accidents associated with the operation or
maintenance of a Walker product are caused by disregarding basic safety precautions or
specific warnings. Such accidents, in most cases, can be prevented by being aware of the
dangers present. Information of special importance has been highlighted in bold type.

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Safety Instructions

BEFORE OPERATING

Read and understand the contents of this Operator’s Manual before operating the

1.

machine. Become thoroughly familiar with all controls and how to stop the machine
and disengage the controls quickly. Replacement Operator’s Manuals are available by
sending the model and serial number to the address below, or at our website
www.walkermowers.com.

Walker Manufacturing Company

5925 E. Harmony Road

Fort Collins, CO. 80528

2.

Never allow children to operate or give rides on the machine. Do not allow adults to
operate without proper instruction.

3. Do not allow anyone other than the operator on the machine.

4. Keep everyone, especially children and pets, a safe distance away from the area being

cleaned. Do not operate with bystanders in the area.

5. Do not operate the machine wearing sneakers, tennis shoes, or similar lightweight

footwear. Wear substantial protective footwear that will improve footing on slippery

surfaces.

6. Do not wear loose fitting clothing that could get caught in moving parts. Always wear
adequate protective clothing including long pants. Wearing safety glasses, safety

shoes, and a helmet is advisable and required by some local ordinances and insurance
regulations.

7. Prolonged exposure to loud noise can cause impairment or loss of hearing. Operator
hearing protection is recommended. Wear a suitable hearing protective device such as
earmus or earplugs.

8.

Keep all protective shields and safety devices in place. If a protective shield, safety
device, or decal is damaged, unusable, or missing, repair or replace it before operating
the machine.

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Be sure any interlock switches are functioning correctly so the engine cannot be

9.

started unless the Forward Speed Control (FSC) lever is in the NEUTRAL position and
the PTO clutch is in the DISENGAGED position. Also, the engine should stop if the
operator lifts o the seat with the PTO clutch in the ENGAGED position.

Never attempt to make any adjustments while the engine is running, except where

11.

specifically instructed to do so.

Handle gasoline or diesel fuel with care. Gasoline is highly flammable and its vapors

12.

are explosive:

a. Use an approved fuel container.
b. Never add fuel to a running engine or hot engine (allow hot engine to

cool several minutes).

c. Keep matches, cigarettes, cigars, pipes, open flames, or sparks away from

the fuel tank and fuel container.

d. Always fill the fuel tank outdoors using care. Fill to about one inch from

the top of the tank. Use a funnel or spout to prevent spilling.

e. Replace the machine fuel cap and container cap securely and clean up

any spilled fuel before starting the engine.

OPERATING

NOTE: Refer to your model’s Operator’s Manual for safety instructions

for operating the tractor.

1. Operate the machine only in daylight or in good artificial light with good visibility of
areas being cleaned.

2. Sit on the seat when starting the engine and operating the machine. Keep feet on
footrests at all times when the tractor is moving and/or the implement is operating.

3. An inexperienced operator should learn to steer (maneuver) the tractor with a slow
engine speed before attempting any operating. Be aware that, with the front mounted
implement configuration, the back of the machine swings to the outside during turns.

4. Remember, for an emergency stop, the forward motion of the tractor can always be
stopped by pulling the Forward Speed Control (FSC) into the NEUTRAL-PARK position.

5. Disengage the PTO clutch and put the FSC in the NEUTRAL-PARK position before
starting the engine (an ignition interlock switch normally prevents starting of the tractor
if these controls are in the OPERATING position).

Do not run the engine in a confined area without adequate ventilation. Exhaust

6.

fumes are hazardous and can be deadly.

2

Do not carry passengers - maximum seating capacity is one (1) person.

7.

8. Watch out for hazards hidden under debris that could damage the machine while
operating.

9. Avoid sudden starts or stops. Before backing the machine up, look to the rear to

be sure no one is behind the machine. Watch carefully for trac when crossing or
working near roadways.

10. Disengage the PTO clutch when transporting the machine.

11. Do not operate across the face of slopes. Use extreme caution when changing
direction on slopes. Do not attempt to clear steep slopes.

12. Never adjust gauge wheels or skid shoes with the engine running. Before adjusting

height or servicing, disengage the PTO clutch, stop the engine, and remove the ignition
key. Wait for all movement to stop before getting o the seat.

NOTE: The PTO brake should normally stop drive line rotation within 5
seconds of disengaging the PTO clutch.

13. If the implement strikes a solid object or the machine begins to vibrate abnormally,
immediately disengage the PTO clutch, stop the machine, and remove the ignition key.
Wait for all moving parts to stop. Disconnect the fuel solenoid wire [diesel engines] or
the spark plug wire(s) [gasoline engines] to prevent accidental starting. Thoroughly
inspect the implement and repair any damage before restarting the engine and
operating the machine. Make sure implement components are in good condition and
all bolts are tight.

Do not touch the engine or muer while the engine is running or immediately after

14.

stopping the engine. These areas may be hot enought to cause serious burns.

When leaving the machine unattended, disengage the PTO clutch, stop the engine, and

15.

remove the ignition key.

MAINTENANCE

NOTE: Refer to your model’s Operator’s Manual for proper tractor

maintenance procedures.

To prevent accidental starting of the engine when servicing or adjusting the machine,

1.

remove the key from the ignition switch and disconnect the fuel solenoid wire [diesel
engines] or the spark plug wire(s) [gasoline engines]

3

To reduce fire hazards, keep the engine free of grass, leaves, excessive grease, and dirt.

2.

3. Keep all nuts, bolts, and screws tight to ensure the machine is in safe, working

condition.

Perform only maintenance instructions described in this manual. Unauthorized

4.

maintenance operations or machine modifications may result in unsafe operating
conditions.

5. If the engine must be running to perform a maintenance adjustment, keep hands, feet

and clothing away from moving parts. Do not wear jewelry or loose clothing.

Always use proper engine service manuals when working on the engine.

6.

Unauthorized maintenance operations or modificaitons to the engine may result in
unsafe operating conditions.

7. Altering the machine in any manner which adversely aects its operation, performance,
durability or use will VOID the warranty and may cause hazardous conditions.

8. Never attempt to disconnect any safety devices or defeat the purpose of these safety
devices.

9. Do not change the engine governor settings or overspeed the engine. The governor
has been factory-set for maximum-safe engine operating speed.

Use genuine factory replacement parts. Substitute parts may result in product

10.

malfunction and possible injury to the operator and/or others.

IMPORTANT: Keep all applicable manuals immediately accessible to
anyone who may operate or service this machine.

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Specifications

DEBRIS BLOWER

Height in (cm) 28-1/2 (72)

Width in (cm) 26 (66)

Length in (cm) 34-3/4 (88)

Overall Length Installed on Tractor in (cm) 102-1/2 (260)

Weight With Female Hitch lb (kg) 130 (59)

Lift 12 Volt DC Electric Ram Linear Actuator, Operated

by Toggle Switch Mounted on FSC Lever

Hitch System Patented Quick Hitch System

Type Blower 13-1/2 in (34 cm) Diameter, 8-blade Aluminum

Impeller, Counterclockwise Rotation

Blower Drive PTO Shaft Driving Blower Wheel

Recommended RPM 3600 RPM (4000 RPM Maximum)

Airflow at 4000 RPM ft3/min (m3/h) 2000 (3400)

Approximate Required Horsepower hp (kw) 14 (10.4)

Air Velocity mph (km/h) Mean: 125 (201)

Maximum: 160 (257)

Discharge Angle Adjustment Chute Direction Selection of Left or Right by An-

gling Arm; Adjustable from Operator Seat

Outlet Area in2 (cm2) 25 (161)

NOTE: The manufacturer reserves the right to make changes in specifications shown herein at any

time without notice or obligation.

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