Service Information
1
Printed in U.S.A.
1
Contents
General
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1
Parts
Supplied
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1
Tools Required
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1
Product Information . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Safety Information
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2
Installation Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . 3
GENERAL
The purpose of this replacement kit is to provide the parts
and installation instructions for replacing the PI Drive Face
Gear on a QD3 Quik Drive Tap Changer.
PARTS SUPPLIED
Item
Part Number
Description
Qty
1
2240787B11
TC-LTC P.I. Drive Face Gear
1
2
0800073184Z
Retainer Ring
1
TOOLS REQUIRED
Description
Qty
Standard Narrow Blade Screw Drive
1
Needle Nose Pliers
1
Standard Wireman Pliers
1
PRODUCT INFORMATION
Introduction
The QD3/T350 TC-LTC P.l. Drive Face Gear Kit and
installation instructions give customers the ability and
quidance to replace the P.I. Face Gear in case any wear
or damage would prevent the tap changer from operating
properly.
Read This Manual First
Read and understand the contents of this manual and
follow all locally approved procedures and safety practices
before installing or operating this equipment.
Additional Information
These instructions cannot cover all details or variations
in the equipment, procedures, or process described nor
provide directions for meeting every possible contingency
during installation, operation, or maintenance. For
additional information, contact your representative.
Acceptance and Initial Inspection
Each kit is in good condition when accepted by the
carrier for shipment. Upon receipt, inspect the shipping
container for signs of damage. Unpack the kit and inspect
it thoroughly for damage incurred during shipment. If
damage is discovered, file a claim with the carrier
immediately.
Handling and Storage
Be careful during handling and storage of the kit to
minimize the possibility of damage. If the kit is to be stored
for any length of time prior to installation, provide a clean,
dry storage area.
Standards
ISO 9001:2000 Certified Quality Management System
Voltage Regulators
QD3/T350 TC-LTC P.I. Drive Face Gear Kit-
Kit Number 5740787B11
S225-50-45
May 2007 • New Issue
Figures 1 and 2.
Kit Parts.
Item 1
Item 2
