Impco T60 - User Manual

April, 2019 IMPCO Technologies PPI-68 REV. E
3030 South Susan St. Page 1 of 15
Santa Ana, CA 92704
www.impcotechnologies.com
3030 S Susan Street, Santa Ana, CA 92704
Ph: +1 714 656 1200 Fax: +1 714 656 1400
T60 REGULATOR REPAIR KIT
INSTRUCTIONS
This PPI covers the repair of Series I and II T60 regulators using either a minor or major repair kit.
Important: Any maintenance, service or repair
should be performed by trained and experienced
service technicians. Proper tools and equipment
should be used to prevent injury to the servicing
technician, property or system components. Service
repairs should always be performed in a safe
environment and the technician should always wear
protective clothing and eyewear to prevent injury.
The IMPCO PPI-68 repair kit instructions will provide
the technician information to successfully repair
Model T60 regulators. Always inspect the major
casting pieces for damage, corrosion or cracks
before attempting a service repair. Refer to the
illustrations at right to properly identify the T60 as a
Series I or II.
NOTE: The T60 Series I uses imperial screws and
the Series II uses metric. Extra imperial and metric
screws are included in the repair kits—be sure to use
the correct screws when reassembling the regulator.
NOTE: Although identical in dimensions and
appearance, the primary and secondary seats are
made of different material. To differentiate the two
seats, the secondary seat is red in color, or black but
marked by a small white dot.
Do not use Teflon tape to seal any fuel
fittings. Fragments of the tape may enter
into the fuel system, causing damage or
malfunction of critical fuel system
components that may result in serious
injury and/or property damage.
Part # Description
T60-RK Repair Kit-Minor
T60-RBK Repair Kit-Major
REPAIR KIT PART NUMBERS
T60 Regulator, Series I
T60 Regulator, Series II

Summary

T60 Regulator Repair Kit Instructions

Safety Warnings and Precautions

Essential safety guidelines, including warnings against Teflon tape and general service precautions.

Repair Kit Part Number Identification

Lists the part numbers for the T60-RK (Minor) and T60-RBK (Major) repair kits.

Model T60 Regulator Component Breakdown

Series I vs. Series II Regulator Identification

Critical distinctions between Series I and Series II levers and seats, emphasizing non-interchangeability.

Detailed Parts List and Diagrams

Comprehensive list of regulator components with part numbers and visual identification guides.

Disassembly Procedures

Initial Component Removal: Covers and Diaphragms

Steps to remove primary and secondary covers, and diaphragms from the regulator body.

Lever, Spring, and Plug Removal

Instructions for removing secondary and primary levers, springs, and various plugs (expansion, freeze).

Seat Removal

Method for removing the primary and secondary seats from the regulator levers.

Reassembly and Testing Procedures

General Reassembly Guidelines

Notes on cleaning, inspecting parts, and ensuring proper seating during reassembly.

Component Installation: Seats, Plugs, and Levers

Steps for installing primary/secondary seats, plugs, diaphragms, levers, and covers.

Primary Pressure Adjustment and Testing

Procedures for setting primary pressure, leak testing, and sealing adjustments.

Final Installation and Checks

Instructions for installing the regulator, performing leak checks, and resetting idle mixture.

General Warnings and Compliance Information

Improper Installation Hazards

Warnings regarding serious injury, death, and property damage from incorrect installation or use.

Fuel System Compliance Standards

References to NFPA standards for natural gas and LPG installations and safety requirements.

Service Technician and User Responsibilities

Emphasis on trained technicians, proper tools, safe environment, and protective clothing.

Impco T60 Specifications

General

Brand	Impco
Model	T60
Category	Controller
Language	English