CHAPTER 2 MAINTENANCE INSTRUCTIONS

TM 5-2420-222-20-1

CHAPTER 2 MAINTENANCE INSTRUCTIONS

OVERVIEW

This chapter contains detailed maintenance procedures that Organizational Maintenance may perform to maintain the

loader backhoe.

Page

Section I

Repair Parts, Special Tools, Test, Measurement, and

Diagnostic Equipment (TMDE), and Support Equipment ...................................................

2-2

Section II

Service Upon Receipt .........................................................................................................

2-2

Section III

Lubrication . ........................................................................................................................

2-5

Section IV

Organizational Preventive Maintenance Checks and Services (PMCS).............................

2-6

Section V

Organizational Troubleshooting .........................................................................................

2-11

Section VI

General Maintenance Instructions ......................................................................................

2-137

Section VII

Engine .................................................................................................................................

2-145

Section VIII

Clutch ..................................................................................................................................

2-185

Section IX

Fuel System ........................................................................................................................

2-201

Section X

Exhaust System ..................................................................................................................

2-343

Section XI

Cooling System ..................................................................................................................

2-351

Section XII

Electrical System. ...............................................................................................................

2-435

Section XIII

Transmission ......................................................................................................................

2-811

Section XIV

Brakes .................................................................................................................................

2-855

Section XV

Wheels and Tracks .............................................................................................................

2-899

Section XVI

Steering...............................................................................................................................

2-927

Section XVII

Frame, Towing Attachments, Drawbars, and Articulation Systems ...................................

2-993

Section XVIII

Body, Cab, Hood, and Hull .................................................................................................

2-997

Section XIX

Body, Chassis, and Hull Accessory Items .........................................................................

2-1179

Section XX

Hydraulic and Fluid Systems ..............................................................................................

2-1189

Section XXI

Gages (Non-Electrical), Weighting and Measuring Devices ...............................................

2-1785

Section XXII

Cranes, Shovels, and Earth Moving Equipment Components ...........................................

2-1795

Section XXIII

Fire Fighting Equipment .....................................................................................................

2-1851

Section XXIV

Parts Peculiar......................................................................................................................

2-1855

Section XXV

Preparation for Storage or Shipment ..................................................................................

2-1897

2-1