3-Jaw Pilot
Bearing Puller
04876 Bearing Puller
INSTRUCTIONS AND
PRECAUTIONS
Visit our website at:
http://www.harborfreight.com
Read this material before
using this product.
Failure to do so can result
in serious injury.
SAVE THIS MANUAL.
When unpacking, make sure
that the product is intact and
undamaged.
If any parts are missing or broken,
please call 1‑800‑444‑3353
as soon as possible.
Copyright© 1997 by Harbor Freight Tools®.
All rights reserved. No portion of this document
or any artwork contained herein may be
reproduced in any shape or form without the
express written consent of Harbor Freight
Tools. Diagrams within this document may
not be drawn proportionally. Due to continuing
improvements, actual product may differ slightly
from the product described herein. Tools required
for assembly and service may not be included.
For technical questions or replacement
parts, please call 1-800-444-3353.
Manual Revised 11c
Specications
Operating Instructions
Attachment
Type
Capability 3/4’ to 1‑1/2”
Material Carbon Steel
Threaded
Important Safety Information
1. Use only according to these
instructions. Improper assembly
and usage can create hazards.
2. Wear ANSI‑approved safety
goggles and heavy‑duty work
gloves during usage.
3. Keep area clean and well lit.
4. Keep children and other
bystanders out of the area.
5. Do not use when tired or when under
the inuence of drugs or medication.
6. Use as intended only.
7. Inspect before every use; do not
use if parts are loose or damaged.
8. Maintain product labels and
nameplates. These carry important
safety information. If unreadable or
missing, contact Harbor Freight Tools
for a replacement.
Read the ENTIRE IMPORTANT
SAFETY INFORMATION
section at the beginning of
this document including all
text under subheadings therein
before set up or use of
this product.
Insert Three-Pronged Jaws
1. Brace the Pilot Bearing Puller
directly over the Bearing Seat
using the Stand Legs (8), Stand
Crossbar (9) and Fixing Screws
(4). See photo on opposite page.
2. Insert the Three‑Pronged Jaws (7) into
the inner hole of the bearing case.
3. Turn the Yoke (5) by hand so that
the Tapered Tip (6) expands the jaws
outward until they are snug against the
bearing.
NOTE: Make sure the hooked tip
of each jaw is afxed underneath
the rim of the bearing case.
Extract the Bearing Case
1. Tighten the Extracting Nut (3)
until it is snug against the Stand
Crossbar. A crescent wrench (not
included) may be needed to further
tighten the Extracting Nut.
2. Turn the Handle (1) until the bearing
case is removed evenly from the
bearing seat.
Page 2For technical questions, please call 1-800-444-3353.SKU 04876
Parts List and Diagram
Part Description Qty
1 Handle 1
2 Threaded Shaft 1
3 Extracting Nut 1
4 Fixing Screw 2
5 Yoke 1
6 Tapered Tip 1
7 Three‑Pronged Jaw 1
8 Stand Legs 2
9 Stand Crossbar 1
10 O‑Ring 1
Maintenance and Servicing
1. Before each use, inspect general
condition of tool. Check for
misalignment or binding of moving
parts, cracked or broken parts,
and any other condition that may
affect its safe operation. Do not
use damaged equipment.
2. After use, clean external
surfaces. Do not use solvents.
3. When storing, keep Pilot Bearing
Puller in a clean, dry, safe location
that is out of reach of children.
1
2
3
4
5
8
Record Serial Number Here:
Note: If product has no serial number, record
month and year of purchase instead.
PLEASE READ THE FOLLOWING CAREFULLY
NEITHER THE MANUFACTURER OR DISTRIBUTOR
MAKES ANY REPRESENTATION OR WARRANTY
OF ANY KIND TO THE BUYER THAT HE OR
SHE IS QUALIFIED TO MAKE ANY REPAIRS
TO THE PRODUCT, OR THAT HE OR SHE IS
QUALIFIED TO REPLACE ANY PARTS OF THE
PRODUCT. IN FACT, THE MANUFACTURER AND/
OR DISTRIBUTOR EXPRESSLY STATES THAT ALL
REPAIRS AND PARTS REPLACEMENTS SHOULD
BE UNDERTAKEN BY CERTIFIED AND LICENSED
TECHNICIANS, AND NOT BY THE BUYER. THE
BUYER ASSUMES ALL RISK AND LIABILITY ARISING
OUT OF HIS OR HER REPAIRS TO THE ORIGINAL
PRODUCT OR REPLACEMENT PARTS THERETO,
OR ARISING OUT OF HIS OR HER INSTALLATION
OF REPLACEMENT PARTS THERETO.
9
10
7
6
Page 3For technical questions, please call 1-800-444-3353.SKU 04876
LIMITED 90 DAY WARRANTY
Harbor Freight Tools Co. makes every effort to assure that its products meet
high quality and durability standards, and warrants to the original purchaser that this
product is free from defects in materials and workmanship for the period of 90 days
from the date of purchase. This warranty does not apply to damage due directly or
indirectly, to misuse, abuse, negligence or accidents, repairs or alterations outside
our facilities, criminal activity, improper installation, normal wear and tear, or to lack of
maintenance. We shall in no event be liable for death, injuries to persons or property,
or for incidental, contingent, special or consequential damages arising from the use
of our product. Some states do not allow the exclusion or limitation of incidental or
consequential damages, so the above limitation of exclusion may not apply to you. THIS
WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR
IMPLIED, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS.
To take advantage of this warranty, the product or part must be returned to
us with transportation charges prepaid. Proof of purchase date and an explanation
of the complaint must accompany the merchandise. If our inspection veries
the defect, we will either repair or replace the product at our election or we may
elect to refund the purchase price if we cannot readily and quickly provide you
with a replacement. We will return repaired products at our expense, but if we
determine there is no defect, or that the defect resulted from causes not within the
scope of our warranty, then you must bear the cost of returning the product.
This warranty gives you specic legal rights and you may also have other rights
which vary from state to state. also have other rights which vary from state to state.
3491 Mission Oaks Blvd. • PO Box 6009 • Camarillo, CA 93011 • (800) 444-3353
Page 4For technical questions, please call 1-800-444-3353.SKU 04876
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