Collection of 5 files - Complete Factory Case 530CK Loader Backhoe Repair Service Manual & Illustrated Parts Catalog & Operators

I !i\THIS SAFETY ALERT SYMBOL INOICATES IMPORTANT SAFETY ' MESSAGES IN THIS MANUAL. WHEN YOU SEE THIS SYMBOL, CAREFULL Y READ THE MESSAGE THAT FOLLOWS AND BE • ALERT TO THE POSSIBILITY OF PERSONAL INJURY OR DEA TH. M1718 Safety Decals on this machine use the words Danger, Warning or Caution, which are defined as follows: • DANGER: Indicates an immediate hazardous situation which. if not avoided. will result in death or serious injury. The color associated with Danger is RED. • WARNING: Indicates a potentially hazardous situation which. if not avoided will result in serious injury. The color associated with Warning is ORANGE. • CAUTION: Indicates a potentially hazardous situation which. if not avoided. may result in minor or moderate injury. It may also be used to alert against unsafe practices. The color associated with Caution is YELLOW. IMPROPER OPERATION OF THIS MACHINE CAN CAUSE INJURY OR DEATH. BEFORE USING THIS MACHINE, MAKE CERTAIN THAT EVERY OPERATOR: • Is instructed in safe and proper use of the machine. • Reads and understands the Manual(s) pertaining to the machine. • Reads and understands ALL Safety Decals on the ma~hine. • Clears the area of other persons. • Learns and practices safe use of machine controls in a safe, clear area before operating this machine on a job site It is your responsibility to observe pertinent laws and regulations and follow Case Corporation instructions on machine operation and maintenance. <CI 1996 Case Corporation CASE and IH are registered trade marks of Case Corporation •• CABE®· "32" r • •

INTRODUCTION '" Q) "C oj 0 ...:I I '" 0 - " oj .... f-< " Q) :; - " 0 '" ""' " " oj ::c: - ..c: blJ .~ ~ ~ Q) '" .§O ""' • • • • THE "530" CONSTRUCTION KING LOADER is a matched unit - a rugged. perfectly balanced Wheel Tractor-Loader combination. Here are some of the outstanding features of this machine . 1. TORQUE CONVERTER DRIVE (OPTIONAL). Torque Converter Drive provides greater push-power - instantly. Automatically adjusts working speeds to load and eliminates clutching. 2. HIGH TORQUE GAS OR DIESEL ENGINES. High torque. Case-built engines have been thoroughly proven through years of field use. 3. HEAVY DUTY CONSTRUCTION. Ruggedly built tractor chassis and 7000 lb. capacity front axle are for trouble free operation. Steel wrap-around grille for fully protected operation. Loader frame is of heavy box-welded construction with steel gussets at all stress pOints. All moving parts pivot on hardened steel pins with replaceable bushings at all critical wear points. 4. TROUBLE-FREE HYDRAULIC CONTROLS. Engine driven hydraulic pump delivers oil to dual control valve. Finger-tip controls allow the operator to easily and quickly control the bucket. A float position built into the lift control allows the Loader to follow the contour of the ground for perfect leveling. All oil circulates through a special "full flow" filter to trap any floating dirt or grit in the system. 5. DUAL-RANGE SHUTTLE TRANSMISSIONS. Afoul' speed trans- missiun. used in conjunction with a high-low range box and shuttle transmission. provides the operator with a total of eight speeds forward and eight speeds reverse. This enables the operator to shift instantly from forward to reverse(and vice-versa) in the same transmission gear. This shuttle control speeds up loading. dumping. and returning cycles. since reverse speeds are approximately 25% faster than forward in any gear. 6. EASY STEERING AND MANEUVERING. Hydrostatic steering with no mechanical linkage between the steering wheel and the front axle makes tractor handling practically effortless. Heavy duty. band actuated disk brakes. that are fully enclosed. operate on differential side gears for added leverage and accessibility for service .. 7. BUCKET FEATURES. This heavily reinforced bucket has an exceptionally high reach. making it easy to load trucks or hoppers without spillage. Bucket angle can be changed from

a 1100 forward roll to a 40' rollback at ground level. Dump angle is 45'. Roll forward for backfilling or grading and rollback for easy "breakout" when filling the bucket. SERIAL NUMBER LOCATlON Figure 2 - Serial Number Location When ordering parts from your Authorized CASE Dealer. always specify the Serial Number and Model of your Loader. The Serial Number Plate is located on the left hf',nd loader subframe near the tractor step. . . NOrtl The terms, "right hand" or "left hand". whenever useci in this Section are determined by stanciing at the rear of the Tractor and facing the direction of forward travel. • .,. • ,. A B c SNI863 Figure 3 - Loader Specifications A. Overall Height (Bucket Level - Fully Raised) •• • •• 12' 11" *B. Height to Bucket Hinge Pin (Fully Raised) ••.•.•• 10' 7" *C. Dump Clearance (Fully Raised - 45' Dump) Short Lip Bucket ..................... 8' 7" Long Lip Bucket •••••.•••.••..••.•••• 8' 2" *D. Dump Reach (Fully Raised - 45' Dump) Short Lip Bucket ••••••.••••.•••••••••• 26" Long Lip Bucket •••••••••••••••••••••• 28" *E. Dump Reach (7 Ft. Height - 45' Dump) Short Lip Bucket ......................... 40" Long Lip Bucket .••••...•..••••.•••••.• 42" *F. Reach (Bucket Flat on Ground) Short Lip Bucket ......... , ............. 71" Long Lip Bucket • • • • • . . • • . • • • • • . . • . • • . • 76" *G. Dump Angle (Fully Raised) ••.••••.••..•••••••. 45' *H. Breakout Angle (Rollback) At Ground Line •.•••••••••..•.••••...•.• 40' At 18 Inches Carry ••.••.•..••••.•••••••• 45' *J. Digging Depth Below Ground Line Bucket Flat . . .. .. . . . . . . . . . . . . . . . . . . . . . . .. 5 '1 Bucket at 4 0 Angle ...................... 7"

,. * ,. .. .. .. * * .. * * * of< * * .. * Overall Width of Tractor Standard Loader Only Models (56"-64" Tread) •• 71-79" Standard Loader-Backhoe Models (62" Tread)... 77" Height (To Top of Loader Frame) • • • . • • • • • • • • •• 62" Overall Length (Bucket Flat on Ground to Rear of Counterweight) ........ •..• ..... •• .... • 15' 7" Ground Clearance (At Loader) ••.•• . . • • • • • • • • •• 12" Tread, Front ............................. 54" Tread, Rear (Adjustable Rims Standard on Loader Only Models) ••• • • . • • • . • • . . . • • • • • • • •• 56-64" Tread, Rear (Fixed Standard on Loader-Backhoe Models) . • . . . • . • • • • . • • • • • • • • • • • • • • . . •• 62" Wheel Base (Diesel) ••.•••.•••••••••••••• 78-7/16" (Gasoline) •••••••••..•••••••.• 77-3/16" Front Axle .••.•••• Extra Heavy Duty, 7000 lb. Capacity (Dynamic Loading) Grading Angle ........................ Up to 110' Hydraulic Lift Capacity (To Full Height) ••.• 3000 lbs. Breakout Force (Maximum) •.•••.•.••.••.• 6200 lbs. RaiSing Time to Full Height • ..... ••.••.. 5.0 Seconds Lowering Time from Full Height .•• ...... 3.5 Seconds Bucket Dump Time ...• ............... 1.0 Seconds Tire Sizes Front . . . . . . . . . . . . . . . . . . . . . . . . .. Rear .••..•.•..•.• ••••••• ..... • Hydraulic System 7.50 x 16, 10 ply 14.9 x 24, 6 ply System Pump . . • • • • • • • • • . •. Dir.e?t Drive, Gear Type Pump Capacity (Standard Clutch Models) ••. 20 G.P.M. @ 1900 R.P.M. @ 2000 P.S.I. .' (Torque Converter Models) •• 22 G.P.M. @ 2100 R.P.M. @ 2000 P.S.I. Reservoir Refill Capacity (Loader Only Models) ••.•••••.•.•• 5.5 U.S. Gallons (Loader-Backhoe Models) •..••••••• 11 U.S. Gallons Filter. • • • •. Return line, full flow, replaceable micronic element Control Valve ••• Dual Control Valve with Independent Levers For Raising or Tilting the Bucket Main Relief Valve P,:essure Setting .••• 1950 to 2000 P.S.I. f'. • • • • Secondary Relief Valve Pressure Settings Front of Valve (2) ••••.•••••••• 2400 to 2600 P.S.I. Rear of Valve (1) ..... ••••..•. 1675 to 1875 P.S.I. Oil Recommendation •••••.••••.• Case Hi-Lo TCH Oil Hydraulic Lines. . . .• Steel tubing with brazed or flared fittings. Wire braid high pressure hose with crimped fittings (full-flow) • Hydraulic Cylinders Type ..••.•..••.• Double-acting with chrome plated rods Lift Cylinders (2) 3x 31-1/2" Stroke, 1-1/2" Piston Rod Bucket Cylinders (2) 2-1/2 x 20" Stroke, 1-1/2" Piston Rod Hydra-Leveling Cylinder (1) ••.•• 3 x 9-15/16" Stroke 1-3/4" Piston Rod Shipping Weight Shipping Weight (With 013022 Bucket - Less Counterweights) Gasoline Engine with Torque Converter. • .• 5525 lbs. Gasoline Engine without Torque Converter •• 5375lbs. Diesel Engine with Torque Converter ••••• 5725 lbs. Diesel Engine without Torque Converter 5575 lbs. 'Specifications conform to Society of Automotive Engineers (SAE) or Industrial Equipment Manufacturers Council (IEMC) definitions whichever is applicable . IMPORTANT! Case Company reserves the right to change these specifications without notice and without inc.urring any obligations relating to such changes.

The lubrication of your Loader will require only a few minutes of regular daily attention and will greatly increase the life of the ,:,ac~ine. Use only high-grade oil and grease of unvarying speci- fIcatIOn. Always buy lubricants from a reputable Dealer who handles a reliable product. Basic Tractor Lubrication For lubrication of the baSic Tractor. refer to the "530" Con- struction King WheeH Tractor Operator's Instruction Manual. Recommended Lubricant Pressure Fittings .•••..•..•.. Lithium "soap-base" grease Grade Recommendations - Below 32 0 F. . ............ •. #1 32 0 F. to 90 0 F. . ............ #2 Above 90 0 F. . .............. #3 Pressure Fittings Figure 4 - Loader Pressure Fittings f ." • • Before applying a grease gun to pressure fittings, wipe all accumulated dirt from each fitting tip. LOCATION 1. Cross Shaft 2. Dump Cylinder 3. Hydra-Leveling Cylinder 4. Lift Cylinder 5. Dump Linkage NO, OF FITTINGS *TIME INTERVAL 1 on each side 1 front, 1 trunnion each side 10 Hours 10 Hours 1 each end 1 front. 1 rear each side 3 on each side 10 Hours 10 Hours 10 Hours *If Loader is operating in mud or water, lubricate immersed fittings several times daily. HYDRAULIC SYSTEM A superior type hydraulic oil is the key to trouble free per- formance and low maintenance for hydraulic systems. Case Hi-Lo TCH Oil was developed exclusively to meet the requirements of complex hydraulic systems and machined components. It is a non-foaming oil for all weather use. It remains stable from _55 0 F. to 230 0 F. Your Authorized Case Dealer has this oil in stock or can order it for you . AVAILABLE IROM YOUR CAfE fJEALER

Reservoir Refill Capacity (Loader only) •.•• 5-1/2 U.S. Gallons (Loader-Backhoe) .,. 11 U.S. Gallons *Oil Recommendations ••••• .... ••... Case Hi-Lo TCH Oil *As an alternate oil, a heavy-duty motor oil meeting American f: • Petroleum Institute service designation. MS-DG. may be used. - Use only a good grade oil with non-foaming characteristics. Viscosity Recommendations (Above 32' F.) (Below 32' F.) SAE 10-W *SAE 5-W *If SAE 5-W oil is not obtainable, Automatic Transmission Oil, type nAn may b~ used. IMPORTANTI DIRT IS THE ENEMY OF ANY HYDRAULIC SYSTEM. THE BEST WAY 'TO FIGHT THIS ENEMY IS TO PREVENT ITS ENTRY INTO THE SYSTEM. WHEN ADDING OIL BE SURE OIL, FUNNELS, AND CONTAINERS ARE CLEAN. NO TEl CHEAP GRADES OF OIL ARE NOT SUITABLE FOR USE IN THE HYDRAULIC SYSTEM. Checking Hydraulic Oil Level The loader subframes serve as reservoirs for the hydraulic oil. If the Tractor is equipped with a Loader only, just right hand reservoir contains hydraulic oil. If the Tractor is equipped with a Loader and Backhoe (or has provision for installing a Backhoe). both reservc:>irs are used. Drain plugs are locateq, at the elbow in the bottom of the reservoirs. In order to obtain an accurate measurement of the reservoir oil level: 1. Have the Tractor standing on a level surface. 2. Run the Tractor until the hydraulic system warms up (reservoir is warm to the touch). 3. Lower the bucket to ground level, and roll it back. • I.' 4. Place the Backhoe (if used) in transport position. Figure 5 - Hydraulic Reservoirs Remove pipe plug nAn from the right hand reservoir and check the oil level. It should be even with the bottom of the hole. If the oil level is too high. it could overflow through the reservoir breather. If the oil level is too low, there is a possibility of starving the pump - causing foaming, overheating, and damage to the hydraulic system. Draining Hydraulic Oil After the first 100 hours of operation and AT LEAST every 1000 hours thereafter, drain the hydraulic oil and replace it with new. clean, Case Hi-Lo TCH Oil. The loader hydraulic system holds approximately 8 U.S. gallons of oil. and the backhoe hydraulic system holds an ad- ditional 11 U.S. gallons. However, only approximately 5-1/2 gallons of oil will drain from each reservoir as the lines. valves, cylinders, and pump hold oil. It is not necessary to drain the oil from these components. ' To drain the reservoir(s): 1. Have the Tractor standing on a level surface.

2. Run the Tractor until the hydraulic system warms up (reservoir is warm to the touch), 3. Lower the bucket to ground level and roll it back. 4. Place the Backhoe (if used) in transport position. 5. Remove pipe plug "A" from the right hand reservoir, see Figure 5. 6. Remove the drain plug(s) at the bottom of the reservoir(s). Figure 6 - Reservoir Drains CAUTION! BEFORE MAKING ADJUSTMENTS ON THE LOADER OR BACKHOE, MAKE SURE ALL MOVING PARTS ARE RESTINC' ON THE GROUND OR SECURELY BLOCKED UP TO PREVENT FALLING, RESULTING IN INJURY TO OPERATOR OR DAM- AGE TO THE MACHINE. DO NOT RUN DRAINED FROM THE HYDRAULIC IMPORTANT! THE TRACTOR ENGINE WITH THE OIL THE RESERVOIR. THIS COULD DAMAGE PUMP IN A FEW SECONDS. Filling Hydraulic Reservoir(s) Figure 7 - Hydraulic Reservoirs Refer to Figure 7 and remove pipe plug "A" and pipe plug "B". Using Case Hi-Lo TCH oil or an approved substitute, fill the reservoir through pipe plug "A" hole until the oil begins to run from pipe plug "B" hole. Replace pipe plug "B" and con- tinue filling. Failure to remove pipe plug "B" may cause a "void" in the reservoir and insufficient oil in the system. When the oil is up to level plug opening, replace plug" A"; start the engine; and put each control through its operational cycle to be sure all air is out of the system. When all the air is out of the system, check the oil level as indicated under "Checking Hydraulic Oil Level". Reservoir Breather(s) The reservoir breather(s) ,are located on top of the hydraulic reservoir(s), see Figure 5 and 8. The breather(s) allow air to enter or escape the reservoir(s) as the cylinders are extended or retracted. To insure proper operation of the hydraulic system. the breather element should be cleaned in solvent after every 50 hours operation.

, Figure 8 - Reservoir Breathers Hydraulic System Filter The hydraulic system filter is conveniently located above the level of the oil in the hydraulic reservoir(s). The element can be replaced without draining the hydraulic reservoir(s). FILTER ASSEMBLY "O"RING--Q ELEMENT ---HeWSING .~ / \ / ) , / / / / Figure 9 - Exploded View of Hydraulic Filter .' 91'111763 ~ .• • The filter element should be replaced initially after the first 20 hours of operation. It should be changed every 240 hourE thereafter or whenever indicated by the filter condition indicator gauge. A clogged or dirty filter element can cause serious damag€ to the hydraulic system. When the filter becomes dirty or Clogged, the dirty oil bypasses the filter through a valve in the filter heat and continues to circulate in the system, If the elem3nt is changec at the recommended time intervals and when the filter conditior indicator gauge shows a change is necessary, damage to the hydraulic system due to unfiltered oil will be prevented. After installing a new element, lubricate the threads and the "0" ring on the housing before replacing it. DO NOT TIGHTEN THE HOUSING IN EXCESS OF 90 FOOT POUNDS TORQUE. Filter Condition Indicator Gauge This gauge indicates return line pressure. The gauge scale is calibrated with two color codes for quick, easy reading: Figure 10 - Location of Filter Condition Indicator Gauge

EARLY LATE 8N24763 Figure 11 - Filter Condition Indicator Gauges GREEN-OK-ZONE: When the needle is pointing in the green zone, the element does not require changing. RED-DANGER-ZONE: When the needle is pointing in the red zone, the element requires changing. Always change the element before the needle extends halfway into the red zone. Always read the gauge while the engine is running at full throttle, the hydraulic oil is up to operating temperature (reservoir warm to the touch), and the Loader or Backhoe is not in operation. DlSRE GARD surge (unsteady) pressures that occur while the Loader or Backhoe is in operation. Also, DlSREGARD a pressure reading taken while the oil is cold or the engine is not ~ operating at full throttle. ~ Make it regular practice to change Uhe element at the end of every 240 hours operation (after the initial 20 hour change). Do not depend entirely on the gauge. If the filter element becomes clogged, the bypass valve in the filter head will open allowing unfiltered oil to circulate through the hydraulic system. Use of the gauge alone may result in element changes at inconvenient times. • Figure 12 - Tractor and Loader Operating Controls Before operating your Loader, check engine oil and water levels and hydraulic reservoir oil level. Then start the engine and allow a few minutes for it to warm up to operating temperature. In hot weather this will be a relatively short time . Increase the engine speed to approximately half throttle and test the action of both the bucket dump and lift cylinders. Check all hose and tubing connections for leaks and tighten if necessary. Refer to "530" Construction King Wheel Tractor Operator's Instruction Manual for tractor operating procedures. Operator's Seat This Tractor is equipped with an extremely comfortable seat. This seat has transverse adjustment settings to accommodate the leg length of the operator. To make this adjustment, sit behind the wheel with your feet on the clutch and brake pedals, and assume a normal position. If it is difficult to actuate the pedals, pull out

Collection of 5 files - Complete Factory Case 530CK Loader Backhoe Repair Service Manual & Illustrated Parts Catalog & Operators

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