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 12-01-00