SERIES 35 PTO AIR COMPRESSOR OPERATORS, MAINTENANCE, AND PARTS MANUAL - Rev. 20120619

Oct 29, 2026

Operators and parts manual for the IMT Series 35 PTO air compressor, covering required safe use, operator responsibilities, and maintenance procedures. Includes an operation and maintenance table of contents with compressor specifications, safety precautions and warnings, component descriptions, inspection and lubrication steps, troubleshooting guidance, installation and illustrations, cold weather start instructions, and recommended spare parts. Contains a revision list documenting dated changes to safety and operational instructions.

LanguageEnglish

CategoryTechnology

FormatPDF

Pages44

Reading Time1 h 51 min

AccessFree to download

TABLE OF CONTENTS

Operation & Maintenance Section

Revision List

P/N: 301440: 19990317: pg 1 SERIES 35 PTO AIR COMPRESSOR OPERATORS, MAINTENANCE, AND PARTS MANUAL Rev. 20120619 Iowa Mold Tooling Co., Inc. is an Oshkosh Truck Corporation company. P/N: 301440: 19990317: pg 2 OPERATORS AND PARTS MANUAL TABLE OF CONTENTS Operation & Maintenance Section Compressor Specification ................................................................................... 3 Safety ............................................................................................................... 4-8 Compressor Terminology .....................................................................................9 Description of Components ......................................................................... 10-13 Inspection, Lubrication, and Maintenance .................................................... 14-20 Troubleshooting ............................................................................................ 21-22 Compressor Operation ................................................................................. 23-24 Compressor Installation & Illustrations ......................................................... 25-37 Cold Weather Start Instructions ..........................................................................39 Recommended Spare Parts ...............................................................................42 Service Questionnaire ........................................................................................43 REVISION LIST | DATE | LOCATION | DESCRIPTION OF CHANGE | | --- | --- | --- | | 20020425 | PG 38-40 | ECN 8897-ADDED COLD WEATHER START INSTRUCTIONS
RMV WARRANTY SECTION-REPLACED W/IMT WARRANTY MANUAL | | 20030131 | PG 6 | ADDED SUB-ZERO TEMPERATURE OPERATION INSTRUCTIONS | | 20030718 | PG 17
PG 42 | ADDED OILSUMP CAPACITY
ADDED IMT COMPRESSOR OIL IN SPARE PARTS LIST | | 20070329 | COVER | UPDATED OWNERSHIP STATEMENT | | 20120619 | 29-30 | UPDATED CANOPY DRAWING | P/N: 301440: 19990317: pg 3 IMT 35-175 ROTARY SCREW COMPRESSOR SPECIFICATIONS P/N: 301440: 19990317: pg 4 SAFETY WARNING ALL UNITS ARE SHIPPED WITH A DETAILED OPERATORS AND PARTS MANUAL. THIS MANUAL CONTAINS VITAL INFORMATION FOR THE SAFE USE AND EFFICIENT OPERATION OF THIS UNIT. CAREFULLY READ THE OPERATORS MANUAL BEFORE STARTING THE UNIT. FAILURE TOADHERE TO THE INSTRUCTIONS COULD RESULT IN SERIOUS BODILY INJURY OR PROPERTY DAMAGE. AIR COMPRESSOR SAFETY PRECAUTIONS Safety is basically common sense. While there are standard safety rules, each situation has its own peculiarities that cannot always be covered by rules. Therefore with your experience and common sense, you are in a position to ensure your safety. Lack of attention to safety can result in: accidents, personal injury, reduction of efficiency and worst of all-Loss of Life. Watch for safety hazards. Correct them promptly. Use the following safety precautions as a general guide to safe operation: Do not attempt to remove any compressor parts without first relieving the entire system of pressure. Do not attempt to service any part while machine is operating. DANGER CHECK THE COMPRESSOR SUMP OIL LEVEL ONLY WHEN THE COMPRESSOR IS NOT OPERATING AND SYSTEM IS COMPLETELY RELIEVED OF PRESSURE. OPEN SERVICE VALVE TO ENSURE RELIEF OF SYSTEM AIR PRESSURE WHEN PERFORMING MAINTENANCE ON COMPRESSOR AIR/OIL SYSTEM. FAILURE TO COMPLY WITH THIS WARNING MAY CAUSE DAMAGE TO PROPERTY AND SERIOUS BODILY HARM. Do not operate the compressor at pressure or speed in excess of its rating as indicated in“Compressor Specifications”. Periodically check all safety devices for proper operation. Do not play with compressed air. Pressurized air can cause serious injury to personnel. P/N: 301440: 19990317: pg 5 SAFETY Do not install a shut-off valve between the compressor and compressor oil sump. DANGER DO NOT USE IMT COMPRESSOR SYSTEMS TO PROVIDE BREATHING AIR. SUCH USAGE, WHETHER

FAQs

What is the purpose of this manual for the Series 35 PTO air compressor?

It provides vital information for the safe use and efficient operation of the unit, along with operator and maintenance guidance and referenced parts content.

What key safety precautions must operators follow before servicing?

Relieve the entire system of pressure before removing any compressor parts or servicing any part while the machine is operating.

How does the manual address sub-zero (cold weather) operation?

It defines sub-zero operation as compressor operation when oil temperature is below 0°F and requires adherence to specified cold weather start and operational guidelines.

Oct 29, 2026

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