Case 921e User manual

SERVICE MANUAL

WHEEL LOADER

921E

TIER 3

English

Part Number 84299249

Printed in U.S.A. • Rac

Case is a registered trademark of CNH America

84299249

(Replaces 87624950)

Revised December 2009

Issued February 2007

CNH AMERICA LLC

700 STATE STREET

RACINE, WI 53404 U.S.A.

Printed in U.S.A.

Issued December 2009

CNH America LLC.

700 State Street

Racine, WI 53404 U.S.A. (Replaces 5-5370)

921E Wheel Loader

Service Manual 84299249

(Replaces 87624950)

Table of Contents

Description Section No. Form No.

General Tab 1

Section Index - General 5-5380

Standard Torque Specifications 1001 8-71603

Fluids and Lubricants 1002 5-5390

Metric Conversion Chart 1003 7-52950

Engines Tab 2

Section Index - Engines 5-5400

Engine and Radiator Removal and Installation 2000 5-5410

Stall Tests 2002 5-5420

After Cooler 2003 5-5430

For Engine Repair See Your Cummins Dealer

Fuel System Tab 3

Section Index - Fuel System 5-5440

For Fuel System Repair, See Your Cummins Dealer

Electrical Tab 4

Section Index - Electrical 5-5450

Removal and Installation of Starter and Alternator 4001 5-5460

Electrical Specifications and Troubleshooting 4002 5-5470

Batteries 4003 6-42331

Instrument Cluster and Equipment Fault Codes 4005 5-5480

Steering Tab 5

Section Index - Steering 84299252

(Replaces 5-5490)

Removal and Installation of Steering Components 5001 5-5500

Steering Specifications, Pressure Checks, and Troubleshooting 5002 5-5510

Steering Control Valve 5003 5-5520

Steering Cylinders 5005 5-5530

Center Pivot 5006 5-5540

Auxiliary Steering Motor and Pump 5008 6-42430

Joystick Steering 5009 5-15970

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Printed in U.S.A.

Issued December 2009

CNH America LLC.

700 State Street

Racine, WI 53404 U.S.A. (Replaces 5-5370)

Power Train Tab 6

Section Index - Power Train 5-5550

Removal and Installation of Power Train Components 6001 5-5560

Transmission Specifications, Pressure Checks, and Troubleshooting 6002 5-5570

Transmission 6003 5-5580

Front and Rear Axle 6004 5-5590

Drive Shafts, Center Bearing, and Universal Joints 6005 5-5600

Wheels and Tires 6006 5-5610

Transmission Control Valve 6007 6-42501

Brakes Tab 7

Section Index - Brakes 5-5620

Removal and Installation of Brake Components 7001 5-5630

Hydraulic Brake Troubleshooting 7002 5-5640

Parking Brake 7008 5-5650

Hydraulics Tab 8

Section Index - Hydraulics 5-5660

How to Read Symbols in a Hydraulic Schematic 8000 5-5670

Removal and Installation of Hydraulic Components 8001 5-5680

Hydraulic Specifications, Troubleshooting, and Pressure Checks 8002 5-5690

Cleaning the Hydraulic System 8003 5-5700

Hydraulic Pump 8004 5-5710

Loader Control Valve 8005 5-5720

Cylinders 8006 5-5730

Mounted Equipment Tab 9

Section Index - Mounted Equipment 5-5740

Air Conditioning Troubleshooting and System Checks 9002 5-5750

Air Conditioner System Service 9003 5-5760

Removal and Installation of Air Conditioning and Heater Components 9004 5-5770

Loader 9006 5-5780

The Rollover Protective Structure (ROPS) or Cab Structural Frame (CSF) 9007 5-5790

Cab Glass Installation 9010 6-42710

921E Wheel Loader

Service Manual 84299249

(Replaces 87624950)

Table of Contents

Description Section No. Form No.

Find manuals at https://best-manuals.com

Printed in U.S.A.

Issued December 2009

CNH America LLC.

700 State Street

Racine, WI 53404 U.S.A. (Replaces 5-5370)

NOTE: CNH America LLC. reserves the right to make improvements in design or

changes in specifications at any time without incurring any obligation to install

them on units previously sold.

Electrical Schematic Foldouts and Hydraulic Schematic Foldout In Rear Pocket 5-5800

921E Wheel Loader

Service Manual 84299249

(Replaces 87624950)

Table of Contents

Description Section No. Form No.

Find manuals at https://best-manuals.com

Printed in U.S.A.

Issued February, 2007

CASE, LLC.

700 State Street

Racine, WI 53404 U.S.A. Bur 5-5380

SECTION INDEX

GENERAL

Standard Torque Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1001

Fluids and Lubricants . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1002

Metric Conversion Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1003

Section Title Section Number

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Section

1001

Printed in U.S.A.

Issued April, 2003 Revised July, 2005

CASE, LLC.

700 State Street

Racine, WI 53404 U.S.A. Bur 8-71603

GENERAL TORQUE SPECIFICATIONS

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1001-2

Bur 8-71603 Revised 7-05 Printed in U.S.A.

TABLE OF CONTENTS

TORQUE SPECIFICATIONS - DECIMAL HARDWARE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

TORQUE SPECIFICATIONS - METRIC HARDWARE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

TORQUE SPECIFICATIONS - STEEL HYDRAULIC FITTINGS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

TORQUE SPECIFICATIONS - STEEL HYDRAULIC FITTINGS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

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1001-3

Bur 8-71603 Revised 7-05 Printed in U.S.A.

TORQUE SPECIFICATIONS - DECIMAL HARDWARE

Use the torques in this chart when special torques

are not given. These torques apply to fasteners with

both UNC and UNF threads as received from

suppliers dry, or when lubricated with engine oil. Not

applicable if special graphities, Molydisulfide

greases, or other extreme pressure lubricants are

used.

Grade 5 Bolts, Nuts, and Studs

Size

Pound-

Inches

Newton

metres

1/4 inch 108 to 132 12 to 15

5/16 inch 204 to 252 23 to 28

3/8 inch 420 to 504 48 to 57

Size

Pound-

Feet

Newton

metres

7/16 inch 54 to 64 73 to 87

1/2 inch 80 to 96 109 to 130

9/16 inch 110 to 132 149 to 179

5/8 inch 150 to 180 203 to 244

3/4 inch 270 to 324 366 to 439

7/8 inch 400 to 480 542 to 651

1.0 inch 580 to 696 787 to 944

1-1/8 inch 800 to 880 1085 to 1193

1-1/4 inch 1120 to 1240 1519 to 1681

1-3/8 inch 1460 to 1680 1980 to 2278

1-1/2 inch 1940 to 2200 2631 to 2983

Grade 8 Bolts, Nuts, and Studs

Size

Pound-

Inches

Newton

metres

1/4 inch 144 to 180 16 to 20

5/16 inch 288 to 348 33 to 39

3/8 inch 540 to 648 61 to 73

Size

Pound-

Feet

Newton

metres

7/16 inch 70 to 84 95 to 114

1/2 inch 110 to 132 149 to 179

9/16 inch 160 to 192 217 to 260

5/8 inch 220 to 264 298 to 358

3/4 inch 380 to 456 515 to 618

7/8 inch 600 to 720 814 to 976

1.0 inch 900 to 1080 1220 to 1465

1-1/8 inch 1280 to 1440 1736 to 1953

1-1/4 inch 1820 to 2000 2468 to 2712

1-3/8 inch 2380 to 2720 3227 to 3688

1-1/2 inch 3160 to 3560 4285 to 4827

NOTE: Use thick nuts with Grade 8 bolts.

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1001-4

Bur 8-71603 Revised 7-05 Printed in U.S.A.

TORQUE SPECIFICATIONS - METRIC HARDWARE

Use the following torques when specifications are not

given.

These values apply to fasteners with coarse threads

as received from supplier, plated or unplated, or

when lubricated with engine oil. These values do not

apply if graphite or Molydisulfide grease or oil is

used.

Grade 12.9 Bolts, Nuts, and Studs

Usually the torque values specified for grade 10.9

fasteners can be used satisfactorily on grade 12.9

fasteners.

Grade 8.8 Bolts, Nuts, and Studs

Size

Pound-

Inches

Newton

metres

M4 24 to 36 3 to 4

M5 60 to 72 7 to 8

M6 96 to 108 11 to 12

M8 228 to 276 26 to 31

M10 456 to 540 52 to 61

Size

Pound-

Feet

Newton

metres

M12 66 to 79 90 to 107

M14 106 to 127 144 to 172

M16 160 to 200 217 to 271

M20 320 to 380 434 to 515

M24 500 to 600 675 to 815

M30 920 to 1100 1250 to 1500

M36 1600 to 1950 2175 to 2600

8.8

Grade 10.9 Bolts, Nuts, and Studs

Size

Pound-

Inches

Newton

metres

M4 36 to 48 4 to 5

M5 84 to 96 9 to 11

M6 132 to 156 15 to 18

M8 324 to 384 37 to 43

Size

Pound-

Feet

Newton

metres

M10 54 to 64 73 to 87

M12 93 to 112 125 to 150

M14 149 to 179 200 to 245

M16 230 to 280 310 to 380

M20 450 to 540 610 to 730

M24 780 to 940 1050 to 1275

M30 1470 to 1770 2000 to 2400

M36 2580 to 3090 3500 to 4200

10.9

12.9

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1001-5

Bur 8-71603 Revised 7-05 Printed in U.S.A.

TORQUE SPECIFICATIONS - STEEL HYDRAULIC FITTINGS

37 Degree Flare Fitting

Tube OD

Hose ID

Thread

Size

Pound-

Inches

Newton

metres

1/4 inch

6.4 mm

7/16-20 72 to 144 8 to 16

5/16 inch

7.9 mm

1/2-20 96 to 192 11 to 22

3/8 inch

9.5 mm

9/16-18 120 to 300 14 to 34

1/2 inch

12.7 mm

3/4-16 180 to 504 20 to 57

5/8 inch

15.9 mm

7/8-14 300 to 696 34 to 79

Tube OD

Hose ID

Thread

Size

Pound-

Feet

Newton

metres

3/4 inch

19.0 mm

1-1/16-12 40 to 80 54 to 108

7/8 inch

22.2 mm

1-3/16-12 60 to 100 81 to 135

1.0 inch

25.4 mm

1-5/16-12 75 to 117 102 to 158

1-1/4 inch

31.8 mm

1-5/8-12 125 to 165 169 to 223

1-1/2 inch

38.1 mm

1-7/8-12 210 to 250 285 to 338

Split Flange Mounting Bolts

Size

Pound-

Inches

Newton

metres

5/16-18 180 to 240 20 to 27

3/8-16 240 to 300 27 to 34

7/16-14 420 to 540 47 to 61

Size

Pound-

Feet

Newton

metres

1/2-13 55 to 65 74 to 88

5/8-11 140 to 150 190 to 203

Straight Threads with O-ring

Tube OD

Hose ID

Thread

Size

Pound-

Inches

Newton

metres

1/4 inch

6.4 mm

7/16-20 144 to 228 16 to 26

5/16 inch

7.9 mm

1/2-20 192 to 300 22 to 34

3/8 inch

9.5 mm

9/16-18 300 to 480 34 to 54

1/2 inch

12.7 mm

3/4-16 540 to 804 57 to 91

Tube OD

Hose ID

Thread

Size

Pound-

Feet

Newton

metres

5/8 inch

15.9 mm

7/8-14 58 to 92 79 to 124

3/4 inch

19.0 mm

1-1/16-12 80 to 128 108 to 174

7/8 inch

22.2 mm

1-3/16-12 100 to 160 136 to 216

1.0 inch

25.4 mm

1-5/16-12 117 to 187 159 to 253

1-1/4 inch

31.8 mm

1-5/8-12 165 to 264 224 to 357

1-1/2 inch

38.1 mm

1-7/8-12 250 to 400 339 to 542

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1001-6

Bur 8-71603 Revised 7-05 Printed in U.S.A.

TORQUE SPECIFICATIONS - STEEL HYDRAULIC FITTINGS

O-ring Face Seal End

O-ring Boss End

Fitting or Lock Nut

Nom.

SAE

Dash

Size Tube OD

Thread

Size

Pound-

Inches

Newton

metres

Thread

Size

Pound-

Inches

Newton

metres

-4 1/4 inch

6.4 mm

9/16-18 120 to 144 14 to 16 7/16-20 204 to 240 23 to 27

-6 3/8 inch

9.5 mm

11/16-16 216 to 240 24 to 27 9/16-18 300 to 360 34 to 41

-8 1/2 inch

12.7 mm

13/16-16 384 to 480 43 to 54 3/4-16 540 to 600 61 to 68

Thread

Size

Pound-

Feet

Newton

metres

-10 5/8 inch

15.9 mm

1-14 552 to 672 62 to 76 7/8-14 60 to 65 81 to 88

Nom.

SAE

Dash

Size Tube OD

Thread

Size

Pound-

Feet

Newton

metres

1-1/16-12 85 to 90 115 to 122

1-3/16-12 95 to 100 129 to 136

-12 3/4 inch

19.0 mm

1-3/16-12 65 to 80 90 to 110 1-5/16-12 115 to 125 156 to 169

-14 7/8 inch

22.2 mm

1-3/16-12 65 to 80 90 to 110 1-5/8-12 150 to 160 203 to 217

-16 1.0 inch

25.4 mm

1-7/16-12 92 to 105 125 to 140 1-7/8-12 190 to 200 258 to 271

-20 1-1/4 inch

31.8 mm

1-11/16-12 125 to 140 170 to 190

-24 1-1/2 inch

38.1 mm

2-12 150 to 180 200 to 254

Section

1002

Printed in U.S.A.

Issued February, 2007

CNH America LLC.

700 State Street

Racine, WI 53404 U.S.A. Bur 5-5390

FLUIDS AND LUBRICANTS

1002-2

Bur 5-5390 Issued 2-07 Printed in U.S.A.

TABLE OF CONTENTS

CAPACITIES AND LUBRICANTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

ENGINE OIL RECOMMENDATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

DIESEL FUEL SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Fuel Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Specifications for Acceptable No. 2 Diesel Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Biodiesel Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

MAINTENANCE SCHEDULE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Model 921E . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

1002-3

Bur 5-5390 Issued 2-07 Printed in U.S.A.

CAPACITIES AND LUBRICANTS

Engine Oil

Capacity with Filter Change ......................................................................................... 30.0 liters (32 U.S. quarts)

Type of oil .............. Case AKCELA No. 1 (SAE 15W-40) engine oil - see engine oil recommendations on page 4

Engine Cooling System

Capacity...................................................................................................................56.8 liters (15.0 U.S. Gallons)

Type of Coolant ............................................................................................50% water and 50% Ethylene Glycol

Fuel Tank

Capacity ................................................................................................................. 393.7 liters (104 U.S. Gallons)

Type of Fuel............................................................................................. See Diesel fuel specifications on page 5

Hydraulic System

Hydraulic Reservoir Refill Capacity with Filter Change ............................................. 130 liters (34.0 U.S. Gallons)

Total System Capacity............................................................................................ 242.0 liters (64.0 U.S. Gallons)

Type of Oil ..............................................................................................................Case AKCELA Hy-Tran Ultra®

Transmission

Refill Capacity with Filter Change ..............................................................................28.4 liters (7.5 U.S. Gallons)

Total System Capacity..............................................................................................44.5 liters (11.8 U.S. Gallons)

Type of Oil .............................................................................................................. Case AKCELA No. 1 (15W-40)

Axles

Capacity

Front with out axle coolers ................................................................................... 51.0 liters (13.5 U.S. Gallons)

Rear with out axle coolers....................................................................................51.0 liters (13.5 U.S. Gallons)

Front with axle coolers .........................................................................................55.0 liters (14.5 U.S. Gallons)

Rear with axle coolers..........................................................................................55.0 liters (14.5 U.S. Gallons)

Type of Lubricant.......................................................................... Case AKCELA (SAE 80W-140) Transaxle Fluid

Brake System

Type of Fluid (Same as Hydraulic System) ...........................................................Case AKCELA Hy-Tran Ultra®

NOTE: DO NOT use an alternate oil in the axles. The brake components in the axles could be damaged as a result

of using an alternate oil.

1002-4

Bur 5-5390 Issued 2-07 Printed in U.S.A.

ENGINE OIL RECOMMENDATIONS

Case AKCELA No. 1 Engine oil is recommended

for use in your Case engine. Case AKCELA No. 1

Engine Oil will lubricate your engine correctly

under all operating conditions.

If Case AKCELA No. 1 Multi-Viscosity Oil is not

available, use only oil meeting API engine oil service

category CH-4 (preferred) or CG-4.

See the chart below for

recommended viscosity at

ambient air temperature

ranges.

NOTE: Do not put performance

additives or other oil additive

products in the engine

crankcase. The oil change

intervals given in this manual

are according to tests with Case

AKCELA lubricants.

BD03A102

BC02N250

RH99K130

1002-5

Bur 5-5390 Issued 2-07 Printed in U.S.A.

DIESEL FUEL SYSTEM

Use No. 2 diesel fuel in the engine of this machine.

The use of other fuels can cause the loss of engine

power and high fuel consumption.

In very cold temperatures, a mixture of No. 1 and No.

2 diesel fuels is temporarily permitted. See the

following Note.

NOTE: See your fuel dealer for winter fuel

requirements in your area. If the temperature of the

fuel lowers below the cloud point (wax appearance

point), wax crystals in the fuel will restrict the fuel

filter and cause the engine to lose power or not start.

The diesel fuel used in this machine must meet the

specifications as shown below in, “Specifications for

Acceptable No. 2 Diesel Fuel”, or “Specification

D975-81” of the American Society for Testing and

Materials.

Fuel Storage

If you keep fuel in storage for a period of time, you

can get foreign material or water in the fuel storage

tank. Many engine problems are caused by water in

the fuel.

Keep the fuel storage tank outside and keep the fuel

as cool as possible. Remove water from the storage

container at regular periods of time.

Fill the fuel tank at the end of the daily operating

period to prevent condensation in the fuel tank.

Specifications for Acceptable No. 2 Diesel Fuel

API gravity, minimum ............................................................................................................................................. 34

Flash point, minimum ............................................................................................................................60°C (140°F)

Cloud point (wax appearance point), maximum ...........................................................-20°C (-5°F) See Note above

Pour point, maximum ..................................................................................................-26°C (-15°F) See Note above

Distillation temperature, 90% point ................................................................................282 to 338°C (540 to 640°F)

Viscosity, at 38°C (100°F)

Centistokes ......................................................................................................................................... 2.0 to 4.3

Cetane number, minimum .......................................................................... 43 (45 to 55 for winter or high altitudes)

Water and sediment, by volume, maximum ..................................................................................................... 0.05%

Biodiesel Information

*- Must meet the D 975 specification for diesel fuels.

**-Must meet the ASTM D6751-03A specification.

NOTE: B20 Biodiesel is not approved for common

rail diesel engines at this time.

General Fuel Final Boiling Cetane Sulfur Content

Classification Point (Max) (Min) (Max)

B5 * (5% Biodiesel) < 360° C (680° F) 47 0.05%

B20 ** (20% Biodiesel) < 360° C (680° F) 47 0.05%

1002-6

Bur 5-5390 Issued 2-07 Printed in U.S.A.

MAINTENANCE SCHEDULE

Model 921E

AS REQUIRED

SERVICE THE AIR CLEANER IF THE AIR CLEANER WARNING LAMP ILLUMINATES ........................................ SEE OPERATORS MANUAL

REPLACE THE TRANSMISSION FILTER

IF THE TRANSMISSION FILTER RESTRICTION WARNING LAMP ILLUMINATES.......................................................... USE CASE FILTER

CHECK THE RADIATOR COOLANT LEVEL IF THE WARNING LAMP ILLUMINATES ........................................... SEE OPERATORS MANUAL

REPLACE THE HYDRAULIC FILTER IF THE HYDRAULIC FILTER WARNING LAMP ILLUMINATES................................... USE CASE FILTER

EVERY 10 HOURS OF OPERATION OR EACH DAY - WHICHEVER OCCURS FIRST

CHECK THE ENGINE OIL LEVEL............................................................................................................................. SEE OPERATORS MANUAL

DRAIN THE FUEL/WATER SEPARATOR .................................................................................................................. SEE OPERATORS MANUAL

CHECK THE ALTERNATOR, AC BELT...................................................................................................................... SEE OPERATORS MANUAL

EVERY 50 HOURS OF OPERATION

CHECK THE TRANSMISSION OIL LEVEL (ENGINE RUNNING AND OIL WARM)................................................. SEE OPERATORS MANUAL

CHECK THE HYDRAULIC RESERVOIR FLUID LEVEL ........................................................................................... SEE OPERATORS MANUAL

CHECK THE ENGINE COOLANT SURGE TANK ..................................................................................................... SEE OPERATORS MANUAL

LUBRICATE THE BELLCRANK AND BUCKET PIVOTS (6 FITTINGS) Z-BAR ................................ CASE AKCELA MOLYDISULFIDE GREASE

LUBRICATE REAR AXLE TRUNNION PINS (2 FITTINGS) .............................................................. CASE AKCELA MOLYDISULFIDE GREASE

EVERY 100 HOURS OF OPERATION

LUBRICATE THE STEERING CYLINDER PIVOTS - ROD AND CLOSED END (4 FITTINGS) ........ CASE AKCELA MOLYDISULFIDE GREASE

LUBRICATE THE LOADER LIFT ARM AND CYLINDER PIVOTS (7 FITTINGS) Z-BAR .................. CASE AKCELA MOLYDISULFIDE GREASE

LUBRICATE THE FRONT DRIVE SHAFT SUPPORT BEARING...................................................... CASE AKCELA MOLYDISULFIDE GREASE

EVERY 250 HOURS OF OPERATION

CHANGE COOLANT FILTER..................................................................................................................................... SEE OPERATORS MANUAL

CHECK THE TIRE CONDITION AND AIR PRESSURE............................................................................................ SEE OPERATORS MANUAL

CLEAN THE CAB AIR FILTERS ................................................................................................................................ SEE OPERATORS MANUAL

REPLACE FUEL FILTER ........................................................................................................................................... SEE OPERATORS MANUAL

EVERY 500 HOURS OF OPERATION

CHANGE THE ENGINE OIL AND REPLACE THE ENGINE OIL FILTER ................................................................. SEE OPERATORS MANUAL

CHECK THE BATTERY FLUID LEVEL ...................................................................................................................... SEE OPERATORS MANUAL

DRAIN WATER AND SEDIMENT FROM THE FUEL TANK ...................................................................................... SEE OPERATORS MANUAL

CHECK THE AXLE OIL LEVEL FRONT AND REAR ................................................................................................ SEE OPERATORS MANUAL

CHECK ROPS AND SEAT BELT MOUNTING BOLTS .............................................................................................. SEE OPERATORS MANUAL

EVERY 1000 HOURS OF OPERATION

REPLACE THE HYDRAULIC FILTERS (2) ............................................................................................................................... USE CASE FILTER

REPLACE THE TRANSMISSION OIL FILTERS (2) ................................................................................................................. USE CASE FILTER

CHANGE THE TRANSMISSION OIL......................................................................................................................... SEE OPERATORS MANUAL

CHANGE CAB AIR FILTERS ..................................................................................................................................... SEE OPERATORS MANUAL

LUBRICATE THE UPPER AND LOWER CHASSIS PIVOTS (2 FITTINGS)...................................... CASE AKCELA MOLYDISULFIDE GREASE

CHANGE THE FRONT/REAR AXLE OIL (AND FILTERS IF EQUIPPED) ................................................................ SEE OPERATORS MANUAL

EVERY 1500 HOURS OF OPERATION

ADJUST THE ENGINE VALVE CLEARANCES ....................................................................................................SEE YOUR CUMMINS DEALER

EVERY 2000 HOURS OF OPERATION OR EACH YEAR - WHICHEVER OCCURS FIRST

CHANGE THE HYDRAULIC OIL ............................................................................................................................... SEE OPERATORS MANUAL

DRAIN, FLUSH AND REFILL THE ENGINE COOLING SYSTEM .................................................................. ETHYLENE GLYCOL AND WATER

REPLACE THE AIR CLEANER ELEMENTS ..........................................................................................................................USE CASE FILTERS

If you operate the machine in severe conditions,

lubricate and service the machine more frequently. It

is recommended that you see your Case dealer for

information on the Systemgard Lubrication Analysis

System.

See your Operators manual for maintenance of

safety related items and for detailed information of

the service items on this chart. Operators and

service manuals are available for this machine from

your Case dealer.

Section

1003

Printed in U.S.A.

Issued April, 2003

CNH America LLC.

700 State Street

Racine, WI 53404 U.S.A. Bur 7-52590

METRIC CONVERSION CHART

1003-2

Bur 7-52590 Issued 4-03 Printed in U.S.A.

TABLE OF CONTENTS

CONVERSION FACTORS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Metric to U.S. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

U.S. to Metric . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4