Ogden CA60 User manual

CORE AERATOR
Model CA60 & CA72
Instruction Manual
and
Parts List
Use this manual for safety instructions and operating instructions.
Make sure that everyone who operates this machine has read this manual completely!
Save for future use.
Metalworks, Inc.
301 N. Marilyn Avenue – PO Box 128
Ogden, IL 61859
217-582-2552 – Fax [phone]
www.ogdenmetalworks.com
9-23

1
Table of Contents
Introduction…………………………………………..2
Safety Instructions…………………………………... 3
Decals………………………………………………….4
Specifications………………………………………… 5
Operation…………………………………………….. 6
Parts List……………………………………………...8
Warranty……………………………………………...11

2
I
IntroductionIntroduction Innttror doducu tctioi non
It is important that you thoroughly understand the operation of the Core Aerator before
use. Read through this manual completely, watching especially for safety symbols (see
illustration below). This safety alert symbol is used throughout this manual to identify
possible safety hazards.
It is the user’s responsibility to read the operator’s manual and comply with all the
instructions pertaining to operation and maintenance. It is also the user’s responsibility to
inspect the machine at regular intervals and repair or replace worn or damaged parts
when continued use would cause damage or excessive wear to other parts.
The manufacturer reserves the right to make improvements, discontinue or change
specifications, models or design without notice and without incurring obligation.
When ordering parts for your Core Aerator, please specify the part number and the part
description as shown in the parts listing in this manual. Please give the serial number of
the Core Aerator in all correspondence when referring to the Core Aerator. Record the
serial number and purchase date here for future use.
Serial Number ________________________
Model __________________ Purchase date___________________________
IMPORTANT: When this machine is traded or sold, make sure this manual
accompanies the machine so future operators will have complete operating instructions
and safety warnings available to them.

3
S
Sa
afety
InstructionsSafety Instructions S fafetetyy IInnssttruructctioi nonss
CAUTION: This machine should never be operated by
anyone who is not familiar with the product and has not read
the instruction manual.
All persons operating this machine should
read and understand the Instruction Manual.
Read and understand all safety decals
located on the machine.
Keep Safety Decals clean and legible at all
times.
Replace Safety Decals that are missing or
become illegible.
Do not allow anyone to ride on the power
unit or equipment.
All bystanders should be a safe distance
from the machine when in operation.
Be sure machine is attached securely to the
tractor before operating or transporting.
Inspect the machine daily. Lubricate and
repair or replace parts as needed.
Maintain and keep all Safety Shields in
place.
Before operating the machine inspect for
loose or damaged bolts or parts and make
necessary repairs before starting.
Do not operate or transport on steep slopes.
Do not operate or transport equipment while
under the influence of drugs or alcohol.
Never go underneath equipment unless it is
properly blocked or secured.
Add weight to the front of the tractor as
needed to maintain safe steering traction.
Lower attachment to the ground, apply
parking brake and stop tractor engine before
dismounting tractor.
Never perform service or maintenance with
engine running.
Keep hands, feet and clothing away from
moving parts.
Never transport faster than surface
conditions allow.
Display the SMV Emblem when
transporting with a tractor.
Make sure you are in compliance with all
local regulations regarding transporting
agriculture equipment on public roads and
highways. Consult your local law
enforcement agency for further details.
Ensure that the Slow Moving Emblem
(SMV) and all reflectors and lights required
by the local highway and transport
authorities are in place and are clean and
visible by overtaking and oncoming traffic.
Power unit must be equipped with ROPS or
ROPS cab and seat belt. Keep seat belt
securely fastened.
Always sit in the tractor seat when operating
controls or starting engine.
Know and understand your controls and how
to stop engine and attachment quickly.
Store implements in an area children
normally do not play.

4 D
De
ecalsDecals
D ce ac la sls
Important: Many of the following Decals are located on your Core Aerator. Before
you operate the Core Aerator, read and understand the purpose for each Decal. Replace
any damaged Decals. Keep all Decals clear and readable.
1. 2.
2.
3.
4.
Item No. Part No. Description Qty.
1 51132 Decal, Warning Operating 1
2 B489A Decal, Amber Reflector 2
3 0-71 Decal, Red Reflector 2
4 P120 Decal, Warning, Front Weight 1

Specifications
5
Model CA60 CA72
Working Width 54" 66"
Overall Width 62 1/2" 74 1/2"
Approximate Weight 410 lbs. 492 lbs.
Number of Spoons 80 96
Number of Wheels 10 12
Shaft diameter 1 1/4" 1 1/4"
Bearings Teflon Bushings Teflon Bushings
Weight Trays Optional Optional
Wheel Spacing 6" 6"
Hitch Cat I Cat I
Specifications subject to change without notice
Specifications subject to change without notice

6
Operation
WARNING!
Tractor must be equipped with ROPS or ROPS cab and seat
belt. Keep seat belt securely fastened.
WARNING!
Never allow children or untrained persons to operate
equipment.
Pre-operation check list
Make sure tractor ROPS or ROPS cab and seat belt are in good condition.
Check that equipment is properly and securely attached to the power unit.
Check that all hardware is properly installed and secured.
Review all safety rules and safety decal instructions.
Check all lubrication points and lubricate as needed.
Check that tractor has sufficient front end weight for safe operation.
Attaching Soil Pulverizer to tractor
Position the Core Aerator behind the tractor on a level dry area with the parking stands
down and the pins locked in place. Attach the lower 3 point lift arms of tractor to the
Core Aerator lift pins. Secure with lynch pins. Attach tractor top link to Core Aerator
using the pin provided. Adjustment of the top link must be made on level ground. Lower
Core Aerator to the ground and extend or retract the top link to level Core Aerator. Raise
and lower the Core Aerator through the tractors full lift range making sure the Core
Aerator does not come in contact with any tractor component.
Adjust the lower lift arm anti-sway device on the tractor to prevent the aerator from
excessive side to side movement.
WARNING! Maintain a minimum of 20% of the tractor and equipment weight
on the tractor front wheels when attachments are in the transport
position. Failure to do so could cause the tractor to tip over
causing personal injury or death.

7
General Operating Instructions
Before using the Core Aerator on any job first remove any sticks, limbs, rocks, concrete
or debris from the area.
Before aerating any area that employs irrigation or uses a sprinkler system, mark
sprinkler heads with flags so they can be avoided. Locate and avoid any shallow buried
telephone, TV, electrical cables or gas lines.
Start in the middle of the area to be aerated and work towards the outer perimeter. This
will enable you to avoid mashing freshly pulled cores.
Lower the Aerator with the 3 Point Hitch until all the weight is off of the tractor. With
the 3 Point Hitch in the float position, pull ahead slowly to get the Spoons into the
ground. Increase ground speed to a maximum of 5 mph. Do not turn with the Aerator in
the ground. Lift the Aerator when turning and lower it after turning and realigning the
tractor.
It may be necessary to add more weight or wait until after a rain or after irrigation has
been done to soften the ground to achieve the desired penetration. Blocks, sand bags,
bricks, etc. can be used as extra weight if fastened securely. Also weight can be added to
the Aerator by installing optional water tanks.
WARNING!
Do not allow riders for the purpose of adding extra weight. Never
allow riders for any reason.
Maintenance
After the first hour of operation check to see that all hardware is secure and tighten if
necessary.
After each use inspect the unit and replace any worn or damaged parts as well as any
decals that are missing or not readable.
The Spoons should be cleaned immediately after each use for easier cleaning. Spoons
can become plugged with dirt or debris which can be removed with a tool such as a
screwdriver or hard pointed object. Clogged Spoons will reduce the efficiency of the
Core Aerator.

8

Core Aerator Parts List 9
Item No. Part No. Description A160 WT160 A172 WT172
1 A100 Frame Weldment, 60" 1 1
A101 Frame Weldment, 72" 1 1
2 A102 Weight Box Frame 2 2
3 A103 Plastic Sheet 2 2
4 MCH516F Flatwasher, 5/16" 20 20 20 20
5 0-176 Lockwasher/ 5/16" 20 20 20 20
6 0-177 Hex Nut, 5/16" 20 20 20 20
7 0-158 Lockwasher, 3/8" 8 8 8 8
8 0-159 Hex Nut, 3/8" 8 8 8 8
9 A104 Upper Hitch Weldment 1 1 1 1
10 K-232 Hairpin 1 1 1 1
11 P116 Top Link Pin 1 1 1 1
12 A105 Bushing 1 1 1 1
13 K-318 Hex Capscrew, 3/4" x 4" GR5 1 1 1 1
14 K-320 Nylock Nut, 3/4" 1 1 1 1
15 A106 U-Bolt, 5/16"x 2"x 3" 8 8 8 8
16 0-179 Hex Jam Nut, 1/2" 2 2 2 2
17 0-178 Squarehead Setscrew, 1/2"-13 x 1 1/2" 2 2 2 2
18 A107 U-Bolt, 3/8"x 2"x 3" 4 4 4 4
19 K-228 Hex Nut, 7/8" 2222
20 K-227 Lockwasher, 7/8" 2 2 2 2
21 K-203 Hitch Pin, Cat I 2 2 2 2
22 K-340 Lynch Pin, 13/32" Dia. 2 2 2 2
23 MCH580 Nylock Nut, 5/8" 4 4 4 4
24 A108 Parking Stand 2 2 2 2
25 A109 Rubber Bumper 4 4 4 4
26 0-175 Hex Capscrew, 5/16" x 1" GR5 4 4 4 4
27 0-156 Hex Capscrew, 5/8" x 2" GR5 4 4 4 4
28 A110 Roll Pin, 5mm x 50mm 4 4 4 4
29 A111 Pin, 5/8" 4 4 4 4
30 A112 Spring 4 4 4 4
31 A113 Spacer, 5/8" 10 10 12 12
32 A114 Shaft, 1 1/4" x 62 1/2" 1 1
A115 Shaft, 1 1/4" x 72 1/2" 1 1
33 A116 Spacer, 2" 5 5 6 6
34 A117 Seal, 1 1/4" 20 20 24 24
35 A118 Teflon Bushing, 1 1/4" 20 20 24 24
36 A119 Nylock Nut, 5/16" 160 160 192 192
37 A120 Wheel Hub 10 10 12 12
38 A121 Spoon 80 80 96 96
39 A122 Wheel Flange 10 10 12 12
40 A123 Hex Capscrew, 5/16" x 2" 160 160 192 192
41 A124 Retaining Strap 4 4
42 A125 Water Tank, 26 gallon 2 2
43 K-334 Hex Capscrew, 1/4" x 1" GR5 8 8
44 A126 Flatwasher, 1/4" 8 8
45 K-335 Lockwasher, 1/4" 8 8
46 K-336 Hex Nut, 1/4" 8 8
47 A127 Machine Bushing, 5/8" x 1" 14ga. 4 4 4 4
48 A128 SMV Mounting Bracket 1 1 1 1
49 MC117 SMV Socket 1 1 1 1
50 K-333 Carriage Bolt, 5/16" x 1 1/2" 2 2 2 2
51 MCH38F Flatwasher, 3/8" 2 2 2 2
52 MHS Manual Canister, small 1 1 1 1
53 A130 Washer, 27mm x 17mm x 3mm 4 4 4 4
54 A129 Tank Support 4 4
55 A131 Hex Capscrew 5/16" x 1 1/2" GR5 4 4 4 4

10
Notes

11
Warranty
Policy Warranty Policy
Ogden Metalworks, Inc. warrants this product to be free from defects in material and or workmanship
under normal use and service, when set up and operated as intended and under normal service and
conditions and in accordance with the instruction manual, for one year from the date of delivery by the
dealer to the original purchaser. Ogden Metalworks, Inc.’s obligation under this warranty is limited to the
replacement of any part or parts which are determined defective by Ogden Metalworks, Inc. due to
factory workmanship and or material. This warranty does not cover common wear items. Credit for
required labor will be issued at the company’s discretion.
This warranty is void on any unit which has been modified or which has been subject to misuse,
negligence or accident. Ogden Metalworks, Inc., reserves the right to request the return of any part in
question to be sent to the factory for inspection. All returned parts must be sent to the factory freight
prepaid.
This warranty is extended solely to the original purchaser and is not transferable. This warranty is not
valid unless the warranty card has been returned to Ogden Metalworks, Inc. within 30 days from the date
of purchase by the end user.
O
Og gd de en n M Me et ta al lw wo or rk ks s, , I In nc c. .
Ogden Metalworks, Inc. reserves the right to change
specifications and dimensions without notice.
Warranty will not be valid unless card is returned
Soil Pulverizer Warranty Card
Please print Purchased Date___________________
Name_____________________________________________
Address___________________________________________
Address___________________________________________
Serial Number_______________ Model__________________
Dealer_____________________________________________
Address___________________________________________