TM 5-3805-280-10 TABLE OF CONTENTS (Continued) Page Check Engine Speeds...............................................................................................................16-6 Engine Speed Learning Procedure ...........................................................................................16-7 Change Air Cleaner Elements (GRP NO. 0521)......................................................................16-7 Inspect Fan Belt (GRP NO. 0429)............................................................................................16-8 Replace Air Cleaner Dust Valve (GRP NO.
0521) ..................................................................16-8 Chapter 17 Maintenance—Every 2000 Hours Drain Cooling System (GRP NO. 0510)..................................................................................17-1 Diesel Engine Coolant (GRP NO. 0510)..................................................................................17-2 Cooling System Fill and Deaeration Procedure (GRP NO.
0510) ...........................................17-3 Change Propel Gearbox Oil .....................................................................................................17-4 Change Hydraulic Oil...............................................................................................................17-5 Chapter 18 Maintenance—Air Compressor General.....................................................................................................................................18-1 Scheduled Maintenance............................................................................................................18-1 Compressor Oil Maintenance...................................................................................................18-1 Air Cleaner...............................................................................................................................18-2 Gauges......................................................................................................................................18-3 Fuel Tank .................................................................................................................................18-3 Battery......................................................................................................................................18-3 Automatic Shutdown System ...................................................................................................18-3 Compressor Oil Cooler.............................................................................................................18-4 Radiator....................................................................................................................................18-4 Hoses........................................................................................................................................18-4 Compressor Oil Filters .............................................................................................................18-5 Fasteners...................................................................................................................................18-6 Compressor Oil ........................................................................................................................18-6 Receiver-Separator Systems.....................................................................................................18-6 Scavenge Line ..........................................................................................................................18-6 Cooling Fan Drive....................................................................................................................18-6 Oil Separator Element ..............................................................................................................18-7 Exterior Finish Care .................................................................................................................18-8 Lubrication ...............................................................................................................................18-10 Chapter 19 Maintenance—Rock Drill Attachment First Oil Change .......................................................................................................................19-1 When Required.........................................................................................................................19-3 Adjustment of Drilling Automatisms .......................................................................................19-4 Replacing Rock Drill Dust Collector Filters ............................................................................19-8 Daily Maintenance Hydraulic Dust Collector ..........................................................................19-9 Daily.........................................................................................................................................19-10 Every 50 Hours.........................................................................................................................19-10 Every 1000 Hours.....................................................................................................................19-11 Every 2000 Hours.....................................................................................................................19-11 Drifter Maintenance .................................................................................................................19-12 Chapter 20 Maintenance Do Not Service Injection Nozzles............................................................................................20-1 Do Not Change Injection Pump ...............................................................................................20-1 Bleeding the Fuel System.........................................................................................................20-2 Precautions for Alternator and Regulator.................................................................................20-2 Service Batteries Carefully.......................................................................................................20-3 Checking Electrolyte Specific Gravity.....................................................................................20-5 Using Battery Charger..............................................................................................................20-6 vii