Vanair AIR N ARC RELIANT 300 Series Operations Manual & Parts List page 8

TABLE OF CONTENTS
SECTION 6: MAINTENANCE (CONTINUED)
6.6.5 CHANGING THE COMPRESSOR OIL .....................................................................................................................78
6.6.6 REPLACING THE SPIN-ON AIR/OIL COALESCER ................................................................................................79
6.6.7 REPAIRING THE COMPRESSOR SHAFT SEAL ....................................................................................................80
6.6.7.1 PART I - REMOVING THE COMPRESSOR SERPENTINE BELT .......................... 80
6.6.7.2 PART II - ACCESSING THE COMPRESSOR UNIT SHAFT SEAL ......................... 82
6.6.7.3 PART III - REPLACING THE COMPRESSOR SERPENTINE BELT ...................... 83
6.6.8 REPLACING THE AIR INLET SOLENOID VALVE ...................................................................................................83
6.6.8.1 SOLENOID VALVE - PREPARATION BEFORE MOUNTING .................................. 85
6.6.8.2 CONNECTING THE NEW SOLENOID VALVE ......................................................... 85
6.6.9 DRAINING THE AIR TANK .......................................................................................................................................86
6.6.10 REBUILDING THE MINIMUM PRESSURE/CHECK VALVE ..................................................................................88
6.6.10.1 SETTING THE MINIMUM PRESSURE VALVE ...................................................... 88
6.6.11 INSPECTING THE SYSTEM COOLERS .................................................................................................................89
6.6.12 CHECKING THE ENGINE OIL.................................................................................................................................90
6.6.13 ADJUSTING THE ENGINE SPEED........................................................................................................................92
6.6.14 ADJUSTING THE PRESSURE SETTING ..............................................................................................................92
6.6.15 REPLACING AND RE-TENSIONING THE SERPENTINE DRIVE BELTS.............................................................93
6.6.15.1 RE-TENSIONING THE AIR COMPRESSOR SERPENTINE BELT ........................ 93
6.6.15.2 REPLACING THE AIR COMPRESSOR SERPENTINE BELT ................................ 95
6.6.15.3 RE-TENSIONING THE GENERATOR SERPENTINE BELT .................................. 97
6.6.15.4 REPLACING THE GENERATOR SERPENTINE BELT .......................................... 98
6.6.15.5 RE-TENSIONING THE ENGINE HYDRAULIC PUMP DRIVE BELT ...................... 100
6.6.15.6 REPLACING THE ENGINE HYDRAULIC PUMP DRIVE BELT ............................. 101
6.7 SERVICING THE SYSTEM FUSES AND CIRCUIT BREAKERS ................................................. 102
6.8 STORAGE AND INTERMITTENT USE ......................................................................................... 102
6.8.1 INTERMITTENT USE................................................................................................................................................102
6.8.2 LONG TERM STORAGE ..........................................................................................................................................102
SECTION 7: TROUBLESHOOTING ................................ 105
7.1. GENERAL INFORMATION ........................................................................................................... 105
7.2 TROUBLESHOOTING GUIDE ...................................................................................................... 106
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AIR N ARC 300 SERIES ALL-IN-ONE POWER SYSTEM
090012-OP_r0
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