Pengo OMA-250H User Manual
20 OMA-250H (135473.indd) (135473.indd) OMA-250H 1
Utility Headquarters
Iowa
500 East Highway 10,
Laurens, IA 50554
United States of America
PH: 800-599-0211
FX: 712-845-2497
Minnesota
13369 60th St. S.W.
Cokato, MN 55321
PH: 888-286-0982
FX: 320-286-5583
www.pengoattachments.com
Manual Number: 135473.indd
Release Date: December 18, 2006
Serial Numbers: 2500090 and up
EARTH AUGER POWER HEAD
(ONE MAN OPERATION)
OMA-250H
800-599-0211 l www.paladinbrands.com PENGO: 500 East Highway 10, Laurens, IA 50554, United States of America
Instruction Manual
Owner’s Manual
Assembling
Safety Precautions
Operating Instructions
Maintenance
Parts Lists
135473-OMA.indd, Spread 1 of 10 - Pages (20, 1) 1/9/2007 2:50 PM
2 OMA-250H (135473.indd) (135473.indd) OMA-250H 19
Preface / Table of Contents ................................................................................................................................. 2
Safety Statements ............................................................................................................................................ 3
General Precautions ........................................................................................................................................... 4
General Precautions - Continued ........................................................................................................................ 5
Safety Decal Locations ....................................................................................................................................... 6
Specifi cations / Component and Control Locations ............................................................................................ 7
Assembly Procedure / Operating Procedures ..................................................................................................... 8
Transporting the Unit / General Maintenance ..................................................................................................... 9
Engine Maintenance / Long-Term Storage ........................................................................................................ 10
Maintenance Schedule / Troubleshooting ..........................................................................................................11
OMA-250H Gearbox Parts Breakdown .............................................................................................................. 12
OMA-250H Gearbox Parts List By Kit .............................................................................................................. 13
OMA-250H Replacement / Repair List By Kit ................................................................................................... 14
OMA-250H Replacement / Repair List By Kit, Handle and Adapter List ........................................................... 15
OMA-250H Gearbox Parts Breakdown and Parts List ..................................................................................... 16
OMA-250H Warranty Policy ............................................................................................................................. 17
Returned Goods Policy / Serial Tag Location ................................................................................................... 18
Available Augers Offered by Pengo ................................................................................................................... 19
This manual is used to familiarize you with safety, assembly, operation, adjustment, troubleshooting, and maintenance.
Read and follow the recommendations in this manual to ensure safe and effi cient operation. The information contained
in this manual was current at the time of printing. Some items may change slightly to assure you the customer, the best
performance.
We want you to be completely satisfi ed with your new product, feel free to contact your local Authorized Service Dealer for
help with service, replacement parts, or any other information you may require.
Whenever you contact your Authorized Service Dealer or the factory, always have the model number and serial number
of your product available. These numbers will help provide exact information about your specifi c product. You will fi nd the
model and serial numbers on an ID plate located on the product.
For your convenience, write the product model number, serial numbers, and date of purchase in the spaces below.
PREFACE
TABLE OF CONTENTS
MODEL NO: ___________________
SERIAL NO: ___________________
ENGINE NO: ___________________
DATE of PURCHASE: _____________
APPLICATIONS
• Designed for use with Pengo OMA 250H drive
unit and other similar 1 and 2-man units.
• For hole digging in favorable to moderate
soil conditions.
FEATURES
• Lightweight and Durable Design
• Available in 4, 6, & 8 inch Cut Diameters
• 1 inch Square Hub
• 1pc. Heat Treated Cast Auger Head
• Easily Replaceable - Insert, Turn, & Bolt!
• Only 1 bolt and nut required
• Auger fl ight fi ts securely under tabs.
Description
Weight
(lbs.) (Kg.)
Part
No.
4-HH-36 Auger 5.30 2.40 137293
6-HH-36 Auger 7.95 3.61 137294
8-HH-36 Auger 12.55 5.69 137295
4” Replacement Head 0.62 0.28 137290
6” Replacement Head 0.86 0.39 137291
8” Replacement Head 1.07 0.49 137292
Hand Held Augers
(HH Series)
AVAILIBLE AUGERS FOR THE OMA-250H
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18 OMA-250H (135473.indd) (135473.indd) OMA-250H 3
Pengo reserves the right to determine whether products claimed to be defective shall be inspected by
our personnel in the fi eld or returned to the factory. If judged by Pengo to be defective in material or
workmanship, the product will be replaced or a credit issued at the option of Pengo.
Upon notifi cation of defect, Pengo’s Inside Sales Department will issue a Return Materials Authorization
(RMA) number. All returns for replacement or credit MUST be accompanied by a RMA number. Products
returned without an RMA number will be rejected and returned to the sender freight collect. All returns
must be shipped “prepaid”. Products shipped “collect” will be refused. Proof of purchase such as invoice
number must accompany returns.
All RMA’s must be returned within 30 days of the request.
We want you to be completely satisfi ed with your new product, feel free to contact your local Authorized Service Dealer for
help with service, replacement parts, or any other information you may require.
Whenever you contact your Authorized Service Dealer or the factory, always have the model number and serial number
of your product available. These numbers will help provide exact information about your specifi c product. You will fi nd the
model and serial numbers on an ID plate located as shown below.
Figure 7
RETURNED GOODS POLICY
SERIAL TAG LOCATION
SERIAL NO.
MODEL NO.
MANUFACTURED BY PENGO
500 EAST HIGHWAY 10
LAURENS, IA 50554 USA
www.pa l a d i n br a n d s . co m
25000000
OMA - 250 - H
THIS STATEMENT IS USED WHERE SERIOUS INJURY OR DEATH WILL RESULT IF THE
INSTRUCTIONS ARE NOT FOLLOWED PROPERLY.
THIS STATEMENT IS USED WHERE SERIOUS INJURY OR DEATH COULD RESULT IF
THE INSTRUCTIONS ARE NOT FOLLOWED PROPERLY.
THIS STATEMENT IS USED WHERE MINOR INJURY COULD RESULT IF THE
INSTRUCTIONS ARE NOT FOLLOWED PROPERLY.
THIS SYMBOL BY ITSELF OR USED WITH A SAFETY SIGNAL WORD THROUGHOUT
THIS MANUAL IS USED TO CALL YOUR ATTENTION TO INSTRUCTIONS INVOLVING
YOUR PERSONAL SAFETY OR THE SAFETY OF OTHERS. FAILURE TO FOLLOW
THESE INSTRUCTIONS CAN RESULT IN INJURY OR DEATH.
READ MANUAL PRIOR TO INSTALL
Improper installation, operation, or maintenance of the equipment could result in serious
injury or death. Operators and maintenance personnel should read this manual as well as
all manuals related to this equipment. FOLLOW ALL SAFETY INSTRUCTIONS IN THIS
MANUAL.
READ AND UNDERSTAND ALL SAFETY STATEMENTS
Read all safety decals and safety statements in all manuals prior to operating or working
on this equipment. Know and obey all OSHA regulations, local laws and other professional
guidelines for your operation. Know and follow good work practices when assembling,
maintaining, repairing, mounting, removing or operating this equipment.
KNOW YOUR EQUIPMENT
Know your equipment’s capabilities, dimensions and operations before operating. Visually
inspect your equipment before you start, and never operate equipment that is not in proper
working order with all safety devices intact. Check all hardware to assure it is tight. Make
certain that all locking pins, latches, and connection devices are properly installed and
secured. Remove and replace any damaged, fatigued or excessively worn parts. Make
certain all safety decals are in place and are legible. Keep decals clean, and replace them if
they become worn and hard to read.
DO NOT MODIFY EQUIPMENT
Modifi cations may weaken the integrity of the equipment and may impair the functions, safety,
life, and performance of the equipment. When making repairs, use only the manufactures
genuine parts, following authorized instructions. Other parts may be substandard in fi t and
quality.
DANGER
WARNING
CAUTION
WARNING
WARNING
SAFETY STATEMENTS
WARNING
135473-OMA.indd, Spread 3 of 10 - Pages (18, 3) 1/9/2007 2:50 PM
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