KEY TO ABBREVIATIONS USED IN THIS MANUAL

Abbreviation

What it Represents

º (Dimension)

Degrees (Angle)

" (Dimension)

inches

(-)

Negative (Polarity)

(+)

Positive (Polarity)

AT

All-Terrain

CCW

Counter-clockwise

Conn

Connector

CW

Clockwise

D

Diameter

DGHS

Deck, Grass Handling System (number refers to size in inches)

DML

Deck, Mulching (number refers to size in inches)

DSD

Deck, Side Discharge (number refers to size in inches)

DU

Garlock (Bearing)

ESNA (Fastener)

Nylon Insert Locknut

FSC

Forward Speed Control

GA

Gauge

gal

gallon

GHS

Grass Handling System

GR (Fastener)

Grade

HP

Horse Power

HT

Heat-Treated

ID

Identification or Inside Diameter

L

Length

LH

Left Hand (orientated with operator on seat)

LP

Low Profile

mm (Dimension)

millimeters

MS (Fastener)

Machine Screw

NS (as part number)

Item is not sold by Walker Manufacturing

OD

Outside Diameter

oz

ounce

PFH (Fastener)

Phillips Flat Head

P/N

Part Number

PPH (Fastener)

Phillips Pan Head

PTH (Fastener)

Phillips Truss Head

PTO

Power Take-Off

QKS

Quick Slide

qt

quart

RH

Right Hand (orientated with operator on seat)

SAE (Fastener)

Society of Automotive Engineers

SBH (Fastener)

Socket Button Head (Bolt)

SD

Side Discharge

SFH (Fastener)

Slotted Flat Head

SHC (Fastener)

Socket Head Cap

SHL (Fastener)

Shoulder (Bolt)

SM (Fastener)

Sheet Metal (Screw)

S/N

Serial Number

Spg

........................................ Spring

SQH (Fastener)

Square Head

SS (Fastener)

Stainless Steel

ST (Fastener)

Self-Tapping (Screw)

Term

Terminal

V

Volts

NOTE: In some instances, combinations of abbreviations may be used (e.g. PPHMS - Phillips Pan Head Machine Screw).

Use only genuine Walker® replacement parts.

Effective Date 07-01-06

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Walker 62-inch, 52-inch, 56-inch, 74-inch, 36-inch, 48-inch, 42-inch manual KEY to Abbreviations Used in this Manual

62-inch, 42-inch, 52-inch, 48-inch, 74-inch specifications

Walker offers a versatile range of lawn mowers designed to meet varying yard sizes and user preferences. This article delves into five specific models that differ in cutting width: 36-inch, 48-inch, 52-inch, 56-inch, and 74-inch. Each model incorporates cutting-edge technologies and unique features that cater to both residential and commercial needs.

Starting with the 36-inch model, this mower excels in maneuverability, making it ideal for smaller properties or tightly spaced lawns. Its compact size does not compromise on power, featuring a robust engine that provides reliable performance. The 36-inch mower utilizes a high-efficiency cutting deck, ensuring a clean cut even on uneven terrains. Additionally, it is equipped with comfortable controls for ease of operation during extended usage.

The 48-inch model offers a balance between size and cutting efficiency. This mower features an improved deck design that enhances airflow, resulting in superior grass clipping distribution. Key characteristics include a durable chassis built from high-grade materials, ensuring longevity. The 48-inch mower also incorporates advanced safety features, such as an automatic blade brake, to enhance user safety.

Moving to the 52-inch model, it boasts an expanded cutting width allowing for a quicker mowing experience on mid-sized lawns. This model incorporates a powerful engine and advanced suspension system for a smooth ride over varying terrains. The intuitive control panel provides easy access to different settings, making it user-friendly. The 52-inch mower also features enhanced grass handling technology, which minimizes clumping.

The 56-inch mower serves as a semi-commercial option, ideal for users who require efficiency without sacrificing quality. It includes a reinforced deck that can withstand rigorous use, making it perfect for both residential and light commercial applications. This model also incorporates a precision cutting system, which ensures a professional-grade finish on every lawn.

Finally, the 74-inch mower represents the ultimate option for large properties or commercial landscaping. This powerhouse machine features a heavy-duty frame and an advanced engine designed for maximum power and efficiency. With its massive cutting deck, the 74-inch model significantly reduces mowing time. Its innovative technology includes smart handling and zero-turn capabilities, enabling exceptional maneuverability even in intricate landscapes.

Overall, Walker's range of mowers from 36-inch to 74-inch caters to diverse lawn care needs, equipped with state-of-the-art technology and features that ensure efficiency, safety, and exceptional performance. Whether for personal use or commercial landscaping, there's a Walker mower tailored for every requirement.