LIST OF TASKS-continued -714670022

TM 5-2420-224-34

LIST OF TASKS (CONT)

HYDRAULIC SYSTEM MAINTENANCE (Chapter 11)

Page

Hydraulic Oil Cooler Fan Replacement ...................................................................................................................

11-2

Tilt and Latch Control Valve Replacement and Adjustment ....................................................................................

11-5

Backhoe Swing Cylinder Relief Valve Replacement ...............................................................................................

11-10

Backhoe Stabilizer Control Valve Replacement ......................................................................................................

11-12

Backhoe Control Valve Replacement......................................................................................................................

11-15

Crane Flow Regulating Valve Replacement............................................................................................................

11-22

Crane Valve Bank Replacement .............................................................................................................................

11-24

Crane Valve Bank Relief Valve Replacement .........................................................................................................

11-26

Front Loader/Forklift Control Valve and Bracket Replacement and Adjustment .....................................................

11-28

Forklift Valve Replacement .....................................................................................................................................

11-37

Forklift Mast Assembly Replacement ......................................................................................................................

11-40

Forklift Carriage Assembly Replacement ................................................................................................................

11-44

Forklift Lift Cylinder Replacement, Bleeding, and Sequencing................................................................................

11-51

Forklift Bootstrap Chain Replacement and Adjustment...........................................................................................

11-57

Forklift Carriage Chain Replacement ......................................................................................................................

11-67

CRANES, SHOVELS, AND EARTHMOVING EQUIPMENT MAINTENANCE (Chapter 12)

Backhoe Main Frame Replacement and Repair......................................................................................................

12-1

Crane Mast Replacement and Repair .....................................................................................................................

12-6

Crane Inner Boom Replacement.............................................................................................................................

12-13

Crane Outer Boom Replacement ............................................................................................................................

12-15

Crane Extension Boom Replacement .....................................................................................................................

12-17

Crane Gear Bearing Replacement ..........................................................................................................................

12-19

Crane Intermediate Gear Replacement ..................................................................................................................

12-25

Crane Drive Gear and Bushings Replacement .......................................................................................................

12-29

Crane Pinion Gear Replacement ............................................................................................................................

12-31

Crane Pinion Gear Bushings Replacement.............................................................................................................

12-34

ENGINE, FUEL, AND COOLING REPAIR INSTRUCTIONS (Chapter 13)

Cylinder Head Repair..............................................................................................................................................

13-2

Crankshaft, Main Bearings, and Rear Seals Replacement .....................................................................................

13-15

Crankshaft Pulley Replacement ..............................................................................................................................

13-24

Flywheel Replacement and Repair .........................................................................................................................

13-25

Flywheel End Bell Replacement..............................................................................................................................

13-28

Flywheel Ring Gear Replacement...........................................................................................................................

13-29

Pistons, Rings, Connecting Rods, and Bearings Replacement...............................................................................

13-31

Rocker Arms, Push Rods, and Tappets Replacement ............................................................................................

13-37

Camshaft and Bearings Replacement.....................................................................................................................

13-43

Cylinder Block Repair..............................................................................................................................................

13-48

Oil Pan Replacement ..............................................................................................................................................

13-58

Oil Pump Replacement and Repair.........................................................................................................................

13-60

Fuel Injector Nozzle Test and Repair ......................................................................................................................

13-65

Fuel Tank Repair.....................................................................................................................................................

13-69

Radiator Repair .......................................................................................................................................................

13-71

Water Pump Repair.................................................................................................................................................

13-73

Engine Testing ........................................................................................................................................................

13-78

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