CASE 580C, 580CK BACKHOE SERVICE MANUAL PDF DOWNLOAD

580C LOADER BACKHOE TABLE OF CONTENTS AND SERVICE MANUAL INTRODUCTION Table of Contents SERIES/SE CTION 10

20

30

40

50

SECTION NO.

SERIES - GENERAL General Engine Specification 207 Diesel Engine . . . . . . • . . . . . . . . . . . • . • 1010 Detailed Engine Specifications 207 Diesel Engine . . . . . . . . . . . . . • . . . . . . . 1026 Maintenance and Lubrication . . . . . . . . . . . . . . . . . 1050 Torque Charts . . . . . . . . . . . . . . . . . . . . . . . . . . 1051 Noise Control . . . . . . . . . . . . . . . . . . . • . . . . . . . 1052 SERIES - ENGINE Engine Diagnosis . . . . . . • . . . . . . . . . . . • . • • • . . 2001 Engine Tune-Up . . . . . . . . . . . . . . . . . . . . . . . . . 2002 Cylinder Head, Valve Train and. Camshaft . • . • . . • . 2015 Crankshaft, Bearings, Flywheel and Oil Seals . . . . . . . . • . . . . . . . • . . . . • . . • . . 2035 Oil PuInp . . . . . . . • • • . • . • . . . • . . . • • . . . . . . 2045 Stall Checks, Engine Removal and Installation, and Radiator . . . . . . • . . . . . . . . . • • . . . . . . 2050 Air Cleaner and Spark Arresting Muffler ...••••. 2051 Ether Injection . . . . . . . • . . . . . . • . . . . . • . . . .. 2053 Cooling System . . . . . . . . . . . . . • • . . . . . • • • . . 2055 Cylinder. Block, Sleeves, Pistons and Rods . . . . . . . 2125 Engine Lubrication . . • . . . . . • . • • . . . . . . . . • . . 2555 SERIES - FUEL SYSTEM Fuel Filters . . . . . . . . . . . . . . . • . . . • . . . . . • • • 3010 Fuel Injection PuInp . . . . . . . . . . . . . . . . . . . . . • . 3012 Fuel Injectors . . . . . . . . . . . . . . . . . . . . . . . . . . 3013 Engine Controls, Fuel Lines and Fuel Tank . . . . . . . 3052 SERIES - HYDRAULIC SYSTEM Hydraulic Diagrams , Maintenance, Trouble Shooting and Pressure Checks . . . . . . . . . . . . . 4002 Hydraulic PUInp . . . . . . • . . . . . . . . . . . . . . . . . . 4005 Loader Control Valve . . . . . . . . . . . . . . . . . . . . . 4007 Three Point Hitch Control Valve . . . . . . . . . . . . . . 4034 Loader, Backhoe and Three Point Hitch Cylinders . . . . . . . . . . . . • • . . . . . . • • . . • • 4090 Backhoe Control Valve . . . . . . . . . . . . • . • . • . • . 4107 Stabilizer Control Valve . . . . • . . • . . . . . . • • • . . . 4109 Boom Lock System . . . . . • . . • . • . • . . . • . . . . . . 4121 SERIES - STEERING SYSTEM Hydraulic Diagram, Trouble Shooting and Pressure Check . . . . . . . . . . . . . . . . . • . . . . 5002 Steering Pump . . . . . . . . . . . . . . . . . . . • . • . • . • 5005

J I Case A Tenneco Company

http://www.ioffer.com/selling/userfriendlycds

C. E. Div. 9-66017 580C Loader Backhoe April 1978

FORM NO.

9-79315 9-78685 9-66015 9-66015 9-66015 9-78875 9-78825 9-78836 9-78866 9-78885 9-66015 9-66015 9-66015 9-78816 9-78845 9-78985 9-78785 9-78795 9-78806 9-66015

9-66015 9-66015 9-66015 9-66015 9-66015 9-66015 9-66015 9-66015

9-66015 9-66015

PRINTED IN U.S.A .

http://stores.ebay.com/UserFriendlyCDs?refid=store

2

SERIES/SECTION 50

60

70

80

90

SECTION NO.

FORM NO.

SERIES - Steering System (ContI d) Steering Control Valve . . . . . • • . . • • • . • . • • • • • . 5007 Steering Cylinders . . . . . . . . • • • • • . . • . . • . • • • • 5010 Front Axle . . • . • . . . . . • • • • • . . • • • • • . . . . . . . 5021

9-66015 9-66015 9-66016

SERIES - POWER TRAIN Power Shuttle Operation, Oil Flow Diagrams, Trouble Shooting and Maintenance . . . • • . . . . . 6202 Power Shuttle and Torque Converter . • . . . • . • • . . • 6210 Shuttle Controls (Power and Mechanical) • • • • . . . . . 6211 Transaxle Removal and Installation . . . . . . . . . . • . • 6212 Transaxle and Differential Lock . . . • . . . . . . . . • • . 6214 Drive Shaft . . • . . . . . . . . . . . . . • . . . . . . . . . • . 6222 'Wheels and Tires . . • • . . . . . . . . . . . . • • . . . . . . . 6229 Clutch and Pressure Plate . . . . . . . . . . . . • • • . . . . 6406 Two Speed Mechanical Shuttle . . . . • . . . • . • . • . . . 6410

9-66015 9-66016 9-66015 9-66015 9-79236 9-66015 9-66015 9-66015 9-79116

SERIES - BRAKES Brakes (Pedals to Transaxle) . . . . . . . . . • . • . . • . 7106 Self Adjusting Differential Brakes . . . • . . . • . . . . • 7122

9-66016 9-79245

SERIES - ELECTRICAL SYSTEM Trouble Shooting . . . . . . . . . . • . . . . . . . . . . . . • . 8002 Wiring Diagrams • . . . . • ~ . . . . . . . • . • . . . . . • . • 8003 Instrument Panel and Instrument Cluster • • • . . • . . . 8004 Battery . . . . . . . . • . . . . • • • . . • . • . • . . . • • • . . 8005 Starter and Starter Solenoid . • . . . . . . . • • • . . . . • 8006 Nippondenso Starter . . . . . . . . . . . . . . . . . . . . . . 8006A Alternator • . • • . . . . . . . • . . . . . . . . . . . . . . . . 8007 Electrical Accessories . . . . . . . • . • . . • . . . . . . . 8015

9-66015 9-66015 9-66015 9-66015 9-66015 9-66015 9-66015 9-66016

SERIES - MOUNTED EQUIPMENT Loader • . • . . • . . . . . . . . . . . . . . • . • . • • • . . • 9010 Three Point Hitch ..•.•••••••••..•••..•.•. 9033 ROPS Cab and Canopy . . • . • . • • . . • . . . • . • • • . . 9061 Backhoe . . . . . • . . . • . . • . . . . • • • . . . . . . . . . . 9100

9-66015 9-66015 9-66015 9-66016

http://www.ioffer.com/selling/userfriendlycds

http://stores.ebay.com/UserFriendlyCDs?refid=store

3

Service Manual Introduction Safety Rules /). WARNING: Operatt:! controls from the . . ope r ator's seat only.

35-; /). WARNING: Read operator' s manual to . . faromarize yourseJfwith controllevcr functions.

35-1

Whenever the loader bucket must be raised to a1d in servicing. block the bucket In place . . with 11ft cyl1nder stops or a suitable safety stand.

40-11 WARNING :

r...

WARNING : When working in the area /). of the fan belt with the engine run. . ning. avoid loose c lothing If pOSSIble . and use extreme C3'.1tion.

35-4

A

WARNING: Whenever cyCl1ng Ute loader or backhoe to bleec air from circuits or to check operation, be sure area Is clcnr of fellow workers.

40-12

WARNING: When performtng ch ec~s

A and tests on the equtpm2nt hydraultc . . system or steering systel1"., DO l'\OT devIate from the wr itten procedure.

40-13

General 'Ibis service manual has been prepared with the latest service information avaUable.

Trouble Shooting, removal, disasse mbly. in-

spection and installation procedures coupled with complete specific ations a!ld tightening

~ WARNING : ThiS is a one man machine,

. . no riders allowed.

3!J - t'

WARNING: After

A

Installlng tire on riro (wheel), place wheel In a saft:ty cage before inflaUng tires. If proper equIpment Is not available, ha\'e a tire repair shop do the work. 40-5

Some components of this machine are very heavy. ese sulth able lifting equipment or additional . . help as Instructed in this service manuaL 40-10 CAUTION:

http://www.ioffer.com/selling/userfriendlycds

referonces oan be found In most sections.

Some sections will have exploded views without accompanying text due to the simpl1city of the procedure. This service manual1s one of the most Important tools available to the service technician. It is an invaluable aid in properly performing any phase of service.

The terms right-band and le ft - hand as used In this manual indicate the right and left sides of the mach ine as viewed from the operator' 6 seat for proper operation of the machine or attachment.

The information contained in this manual is current at the time of printing.

http://stores.ebay.com/UserFriendlyCDs?refid=store

4

Table of Contents The preceedlng pages contain a Table of

Contents wblcb 118t the Series number and title, and the sections contained in each series.

The individual sections, where required. will have a Table of Contents on the second page

Torque References Essentially two grades of fasteners (bolts, nuts and screws) are used on Case machinery. They a...~ grade 5 and grade 8.

Refer to Section 1051 for torque specifications and means of Identification.

of that section.

Page Numbers All page numbers consist of two sets of digits separated by a daSh, such as 4002-9.

The digits preceeding the daSh identify the section. The digits following the dasb represent the conaecutive page mllnber within that section. Page numbers will be found at the upper right or left of each page.

Text If this manual covers more than one machine, or different models of component parts (planetary axles, gear boxes, control valves, etc.) the procedures will apply to all unless otherwise noted.

Illustrations Where possible, Ulustrations are placed as close as possible to the accompanying text and should be used as part of the text.

Serial and Model Numbers When requisitioning repair or replacement parts as it may be necessary tofurn1Sh the parts department with one or both numbers Serial and model numbers will be found in the following locations.

Machine - Plate fastened to left front cab or canopy mounting bracket. Also stamped on top of chassis behind lefthand hydraulic reservoir.

Engine - Right-hand side of block below starter.

COIT4>onent parts - plate attached to part or number stamped in part.

The specifications in Section 1051 are standard torque values and Should be used on all fasteners during assembly and installation unless special torque values are noted in a particular section.

Classification of Lubricants Oils, lubricants, and grease are classified and graded accordlngto standards recommended by the Society of Automotive Engineers (SAE). the American Petroleum Institute (APl), and the National Lubricating Grease Institute (NLGI).

Engine Oil The SAE number indicates the viscosity of engine oils, for example, SAE ao, a single grade oU. Engine oils are also identified by dual numbers, SAE lOWaO, a multigrade 011.

The API clauification (MS DS SD CAl defines 011 performance in terms of engine usage. Only olls specified in Section 1050 should be used. These oils contain sufficient chemical additives to provide maximum engine protection. Both the SAE grade and API designation must be found on the container.

Gear Lubricant The SAE grade mlmber also indicates the viscosity of gear lubricantsdeflnedbyMIL-L -2105B. An example is SAE 90, a medlumvi8cosity lubricant.

Grease Semi- soUd lubricants specified for pivot points must be that specified in Section 1050.

http://stores.ebay.com/UsefulCDs http://www.ioffer.com/selling/userfriendlycds

http://stores.ebay.com/UserFriendlyCDs?refid=store

Section 1010 GENERAL ENGINE SPECIFICATIONS 580C TRACTORS THE MODEL AND EN GINE SERIAL NUMBER IS STAMPED ON A PLATE LOCATED ON THE RIGHT sIDe OF THE ENGINE BE·

lOW THE C RANKING MOTOR .

I' ~~ I@---"'I '

%( (~~

\~

~,

~

iO

DIESEL ENGINES General Type ........ ........ ........ .. ... ........ ... .. CasE" Open Cham ber, ..J Cylinde r , ~ S t ro k ~ Cycle. Valve· in -Head Firing Order ... .... ...... ... .. ......... ...................... ... .... .... ... .......... ................... .. ................ .......... 1·3·4-2 Bo re ....... ... ", ... ...

4 Inches Stroke .......... ..... ...... ..... .. ...... ..... ... ... ... ............... .. .. ........ .. ...... ..... ....... .... ... .. .... ............. 4·1/8 Inc hes Pi ston Displacement ... ... ...... ....... ...... ............. ............. ..... .... ......... ...... .... ............ 207 Cubic Inc hes Compression Harlo .. ...... .. ........ ... ..... ..... ...... ...... .. .. ....... .... .. ........ ... .... ... .. ,......... ... ... ..... 16 .5 to 1 t\o Load Governed Speed ..... .. ...... ... .... ...... ... ........... .. ....... ..... .... .... ... ........ .... .... 2230 to 2:170 R PM Rated Engine Speed ....... .. ....... ... .. ......... ... .. ..... ....... .. .. .. ..... ........... ................. ........ ....... . 2100 RPM Engine Id ling Spc'cd ......... ..... ......... ... .. .. .. .... .. ................. ..... ....... .. ............. ... ...... 700 to 750 RPM · Valv e TappE't Clea rance I£xhaust) ..................... ............ .. .. .......... .... ... (Hot a nd COld) ,014 Inch (Intake) ...... ... ..... ..... ... .... ....... .. ........ ......... ....... ( Hot and Cold ) .012 l nch -Hot Settir!g!> AN' Made After the E ngine Ha s Operated At The rmostat Controlled Tem perature For At Least Fifteen Minutes. n

... ...... . . .... . . ...

. .. .... .

. ..

.... .. . .. .

. . .. .. . . . . . .. .. ... ...... .. . . . . . . . . . . ... . . . . . . . . . . ... . .. ... .

. .... .

Piston and Connecting Rods R ings per Pis ton ..................... ........... ,...... .. .... ...................... . ............. ... ........ ... ...... ... ..... ..... .. .... 3 Number of Com pression Rings .. ................. ... ........... .... ......... ...... ........ .......... ........... .................. . 2 Num berof Oil Rings ......... ......... .. ...... ........ ........ .. ..... ... ... .............. .... ..... .. .... .. .. ......... ........ .. ......... 1 Type PillS ....... ..... .... .... ... ......... ................ ... ........ .................. ........................... Full Floating Type Type Bearing .... ... ... . Replacea ble Precision. Steel Ba c k . Copper·Lead or Alumi num Alloy Liners

Main Bearings Number of Bearings ................... .. ...... .. ... ... .. .... ................... .. .. ... ........... ..... .... ......... .. ........... ........ 5 Type Bea rings .... ... ... Replaceable P recision Steel Back. Cop per·Lead or Alum inum Alloy Li ners

Engine Lubricating System Crankcase Capacity (Without Filter) ............ ... ... ..... ...... ..... .................................. ........... 6 Quarts ( With Filler Cha ng(' ) .... ......... ........ ..... ... ................ .................... ... .. . 7 Qua rts Oi l P ressure ..... .. ... ... 50 to 70 P ou nds with Engine Warm a.nd Operating at R atoo F. ng in£> Speed 1'ypI? System ...... .. ..................................... .. ... .. . ... ...... .. ...... ,... ..... Pressure and Spray Circulation Oil Pump ....... .. ....... ....... ... .......... ....... .... .. ..................... ............. ................................ ... Gear Type Oil Filter ..... ... .......... ... .... ...... .... ...... .... .. ... .... ..... ........ ..... ........... ........... ... Full F lnw Spir, on Type

Fuel System Fuel In je-ction Pump ...... .............. .. ........... ...... ... .. .. ............... .... ... ............. ... ....... .... Roosa· Mas ter P ump Timing .. .... ... .. .... ... ... ..... ... ... .. .... .... ... .... ......... .. ............ . 8 Degrees Before Top Dead Center Fuel [njec tors ................ .. .. ... .. ...... .. ............. .... ..... .. ...... Pencil Type (Opening Pressure 2800 PSI) Fuel Trans rer Pump ... ............... .. ....................... .. ... Vane TypP, Inlegr;)1 Part of In jection Pump Gove rnor ....... .. ... Vilfiable Speed, F ly· Weight Centrifuga l Ty pe . In tegral Part of Injection Pump Fuel F iJters ................................................ ......... ......... ...... .. ...... .. ..... Full Flow Spin on Type

Jhttp://www.ioffer.com/selling/userfriendlycds I Case

~~''''E D 'Nus ... http://stores.ebay.com/UserFriendlyCDs?refid=store

This Page is Blank

http://stores.ebay.com/UsefulCDs http://www.ioffer.com/selling/userfriendlycds

http://stores.ebay.com/UserFriendlyCDs?refid=store

Section

1026 DETAILED SPECIFICATIONS 207 Diesel Engines

FRACTION to OECIMALto MILLIMETER CONVERSION TABLE fraction 1 / 64

1/32 3 / 64 1 / 16

5 / 64 3/32 7 / 64 1/ 8 9 / 64 5 / 32 11 / 64 3 / 16

13/ 84

7 / 32 15/ 64

1/ , 17 / 54 9 / 32 19 / 54 5 / 16 21 / 54 11 /3 2

Decimal

.0156 .0312 .0468 .0625

.0781 .0937 ,1093

.1250 .1 406 . 1562

MM 0 .397

MM

Fraction Decimal .3593 23 / 64

0 .794 1.191

3/8 26 / 64

9.128

.3750 . 3906

9.525 9.922

.4062

10.319 10.716 11.113

, .587 1.984 2.381

13/ 32 27/ 64 7 / 16

.4376

2 . 778

29/ 64

. 4531

3 . 175 3.572 3 .969 4 .366

15/ 32 31 / 64

.4687 .4843

'1.509 11.906 12.303

1/ '

.5000

12. 700

.1718 .1875 .2031 .2187 .2343

5 .159 5 .556 5.953

.2500 . 2655 .2 B12 .296B .3 125 . 3281 . 3437

6.350 5 .747 7 .144 7.541 7.937 8 .334 8 .731

4 .762

33 / 64 17 / 32 35 / 64 9 / 16

37 / 64 19 / 32

39 / 64

5/ 8 41 / 64 21 / 32 43 / 64 11 / 16

.4218

.5166

13.097

.5312 .5468 .5625 .5781 .6937 .6093

13.494 13.890 14.287 14.684 16.081 15.478

.6250 . 6406 . 6562 . 6718 .6875

15.875 16 .272 16 .669 17.065 , 7 .462

Fraction Decimal .7031 45 / 64 .7187 23/32

MM 17. 859 19. 266

47 / 64

.7343

18.653

3/'

.7500 .7656 .7812 .7968 . SUS .8281 . 8437 . 8593

19.050

21 .431 21,828

67 / 64 29 / 32 59/ 64 16/16 61 / 64 31 / 32 63 / 64

.8750 . 8906 .9062 .9218 .9375 . 9531 .9687 .9843

22.225 22 .622 23 .019 23.415 23 . 812 24.209 24.606 26.003

1

1 . 0000

25.400

49 / 64 25/32 61 / 64 13 / 16

53/64 27 / 32

55/64

7/ 8

19.447

19. B44 20.240 20. 637

21 .034

INCH to MILLIMETER CONVERSION TABLE

, 2 3 ,

Inch

MM

5

25.400 5 0. 800 76 .200 101 .600 127. 000

Inch

MM

Inch

MM

Inch

MM

8

, 52 .000 177. 800 203 .200 228 .600 254.000

10 20 30 40 50

254.000 508.000 762.000 , .016.000 1 , 270.000

60 70 80 90 100

1.524 .000 1.778.000 2 ,032.000 2,286.000 2.540.000

•7

9

'0

J I Case

Rae. 9·78686

........ ED IN \I.s. ..

A Tenneco C omOa~ y

http://stores.ebay.com/UsefulCDs http://www.ioffer.com/selling/userfriendlycds

http://stores.ebay.com/UserFriendlyCDs?refid=store

1026-2

TABLE OF CONTENTS RUN ·l N INSTRUCfIONS ................ ........................... ........ ........ ... ....... ... .... ...... ...... .......... .. ...... 3,':1 DETAILED ENGINE SPECIFICATIONS ................................................................................ 5-10 Cylinder Sleeves ....... ..... ........ ... .. .... ............ ........... ..... ..................... .. ............. ........ .................. 5 Pi slon ............. .... ... ...... .......... ............. ... ..................................... ........ ......... ............. ............... 5 Pis ton Rings .... ........ ......... ...... ...... ......................................................... .......... ............ ... ..... .. 5.6 Piston Pin ..... .. ..... .......................... .................................................................................. ...... . 6 Connecting Rod .............. ... .. ........... ................................................................................... .. ..... 6 Crankshaft ...................... ...... ........ .......... .............................................................................. 6,7 Camshaft ..... ........... ... ........... .... .. .......................................................................... ........ ............ 7 ValvE' Push Rod Lifters ................. .... ........ ............................... ......... ............................. .... .... 7

Gear Train ............................................................................................................................... 8 011 Pump ....... ..... ... ..... ... ..... .............................. ................................ ........... ........... ........ .. ........ 8

Cyllnder Head ....... ............................ ....... .......... ..... ............ ... .............. ..................... .............. 8 Intake Valve ........... ....... ...... ... ............... .......... .................. .................... ......................... .......... 8 Exhaust Valve ......... ........ ...... .... ............ ................... ....................... .... .......... .......... ....... ..... .... 9 Intake and Exhaust Valve Guides ............................................................................................ 9 Valve Spring ............................................................................................................................ 9 Rocker Arm Assembly ............................................................................................................ 10

SPECIAL TORQUES . ....... .......... ..... ..... ........... .......... ................ ............ .... ............... .................. 10 GENERAL TORQUE SPECIFICATION TABLE ........................................................................ 11

http://www.ioffer.com/selling/userfriendlycds

http://stores.ebay.com/UserFriendlyCDs?refid=store

1026-3

RUN-IN-INSTRUCTIONS Engine Lubrication When tile engine rebuild is complete, fi ll the engine crankcase with Case HOM oil and install new engine oil filter. NOTE: If Case HDM oil Is not used, use only a Series 3 DS or CD Service GassIfication oll thaI has Ihe proper viscosity ra ting for prevailing air temperature. Refer to vehicle Operator'S Manual.

Alter the first 20 hours of operation, change the engine oil while the engine is hot and re place the engine oil filter. DO NOT DRAIN OIL UNTIL THE ENGINE HAS BEEN OPERATED 20 HOURS.

Change the engine oil and filter at the recommended intervals thereafter as outlined in the Opera· lor's Manual.

Break-In Procedure for Rebuilt Engines (With a Dynamometer) The following procedure must be implemented when using a PTO dynamometer to break-in tbe engine. The dynamometer will insure control of the engine load a l each speed and will eliminate over stressing new parts during break·in.

During the break·in, continually check the 011 pressure, coolant level, and coolant temperature.

STEP I

2

3 4 5 6

TIME

ENGINE SPEED

'·10 Minutes 100.1 RPM "10 Minutes 1800 RPM

DYNAMOMETER SCALE LOAD-

None None

20 Minutes 1800 RPM 1/3 IJ2 20 Minutes 1800 RPM .0° 30 Minutes 100 RPM below rated speed 3/.

Retorque the cylinder head bolts using the procedure described In Section 2015 of this service manual. °Based upon normal dy namometer scale load at rated speed for the particular vehicle

model. Reduce this scale load as indicated.

"The most ideal break·in procedure would be to constantly vary the throttle between 750 to 1000 RPM for the first 10 minutes and from 1000 RPM to 1800 RPM for the next 10 minutes. Tile purpose of this changing RPM is to vary the lubrication and coolant flow.

'0'30 minutes at 3/ 4 load is a minimum amount of time the engine s hould be run. It is

recommended that whenever possible the engine (especially turbocharged diesels ) should be run for four (4) hours or more at the above speed and load before checking the full engine horsepower or before using the engine for heavy field work.

Break-In Procedure for Rebuilt Engines (Without a Dynamometer) STEP 1

2 3

• 5

ENGINE SPEED LOAD 1000 RPM None 1800 RPM None 30 Minutes 213 Rated RPM Light Load 1 Hour Full RPM i not over 2000 RPM) 80 to 9O'li• Retorque the cyUnder head bolts using the procedure described in Section 2015 of thts service manual.

TIME °10 Minutes ' 10 Minutes

'If engine must then ru n a t or near full load to operate the machine - for first hour

remove load and run at high idle for a few minutes at 15 minute intervals.

http://stores.ebay.com/UsefulCDs http://www.ioffer.com/selling/userfriendlycds

http://stores.ebay.com/UserFriendlyCDs?refid=store

1026-4

Run·'n Procedure (Agricultural Tractors) For the first 8 hours of field operation stay one gear lower than normal For the Dext 12 hours DO NOT "lug" the engine. Prevent "lugging" by shifting to a lower gear. The engine must not be "lugged" below Its Rated Engine RPM during the early hours of Hfe.

Run-In Procedure (Construction Equipment) For the first 8 hours, operate the engine at full throttle maintaining a normal load. DO NOT baby the engine, but avoid prolonged converter or hydraulic stall. Engine must not be "lugged" below its Rated Engine RPM (00 not exceed 10 seconds of stall).

Run-In Procedure (Power Units) For the first 112 hour. operate engine at 2/3 rated RPM with a light load or no load. For the next (1) hour, run engine at 80 to 90% load at rated RPM (but not over 2000 RPM). Then full load and rated RPM as reQuired In application.

http://stores.ebay.com/UsefulCDs http://www.ioffer.com/selling/userfriendlycds

http://stores.ebay.com/UserFriendlyCDs?refid=store