Walker A16, Operator'S Manual

A16 

 1 

General Information

HIGHLIGHTED INFORMATION

Walker Manufacturing recommends that any ser-

vice 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 Mower 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 high-

lighted in bold type in this manual.  Refer to 

Safety 

Instructions on page 4

 for the meanings of 

DANGER, WARNING, CAUTION, IMPORTANT

, 

and 

NOTE.

GLOSSARY

There are many terms that are either unique to this 

equipment or that are used as acronyms.  The 

following terms and their definitions will help while 

using this manual:

●

LEFT HAND (LH)

 refers to the left-hand side 

of the tractor when the operator is seated 

facing forward in the tractor seat. 

●

RIGHT HAND (RH) 

refers to the right-hand 

side of the tractor when the operator is seated 

facing forward in the tractor seat. 

●

TRACTOR

 is the prime mover, including the 

engine, drivetrain, operator seat, and controls 

to operate the mower.

●

SPRAYER BOOM

 is the spray nozzle support 

consisting of a central main piece and two (2) 

folding extensions mounted on the front of the 

sprayer.

●

SPRAY WAND

 is the handheld sprayer.

UNIT DESCRIPTION

The A16 Boom Sprayer utilizes a 25 gallon tank 

and operates at 100 PSI. The unit has an actual 

spraying time of about 42 minutes when using the 

spray wand, or 20 minutes when using the boom 

sprayer. The spray wand or the boom sprayer can 

be selected using an electric switch located on the 

on the unit, and accessible from the operator seat.  

A windscreen is also included with the unit for use 

in windy conditions.

MODEL AND SERIAL NUMBER

The boom sprayer serial number is affixed to the 

top of the tank in between the pump and the cap.  

Model and serial numbers are helpful when obtain-

ing replacement parts and maintenance assis-

tance.  For ready reference, please record these 

numbers in the space provided.

Location of Serial Number

Boom Sprayer Model No. ___________________

Boom Sprayer Serial No. ___________________

Date of Purchase _________________________