Case D150CStage IIIB Service Manual
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Case D150CStage IIIB Service Manual

Case D150CStage IIIB Service Manual

Crawler dozer
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SERVICE MANUAL
D150C
Stage IIIB
Crawler Dozer
PIN NDDC15000 and above; PIN NEDC15000 and above; PIN NFDC15000 and above
Part number 47907876
2
edition English
nd
October 2015
Replaces part number 47619945
© 2015 CNH Industrial America LLC. All Rights Reserved.

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Summary of Contents for Case D150CStage IIIB

  • Page 1 SERVICE MANUAL D150C Stage IIIB Crawler Dozer PIN NDDC15000 and above; PIN NEDC15000 and above; PIN NFDC15000 and above Part number 47907876 edition English October 2015 Replaces part number 47619945 © 2015 CNH Industrial America LLC. All Rights Reserved.
  • Page 2 SERVICE MANUAL D150C Extra Long Track (XLT), Bulldozer (BD) Blade [NDDC15000 - ] , D150C Extra Long Track (XLT), Bulldozer (BD) Blade [NEDC15000 - ] , D150C Extra Long Track (XLT), Bulldozer (BD) Blade [NFDC15000 - ] , D150C Extra Long Track (XLT), Power Angle Tilt (PAT) Blade [NDDC15000 - ] , D150C Extra Long Track (XLT), Power Angle Tilt (PAT) Blade [NEDC15000 - ] , D150C Extra Long Track (XLT), Power Angle Tilt (PAT) Blade [NFDC15000 - ] , D150C Wide Track...
  • Page 3 Link Product / Engine Product Market Product Engine D150C Extra Long Track (XLT), Europe F4HFE6132*A004 Bulldozer (BD) Blade [NDDC15000 D150C Extra Long Track (XLT), Europe F4HFE6132*A004 Bulldozer (BD) Blade [NEDC15000 D150C Extra Long Track (XLT), Europe F4HFE6132*A004 Bulldozer (BD) Blade [NFDC15000 D150C Extra Long Track (XLT), Europe F4HFE6132*A004...
  • Page 4 Contents INTRODUCTION Engine..................10 [10.001] Engine and crankcase ............. 10.1 [10.202] Air cleaners and lines .
  • Page 5 [48.134] Track tension units ..............48.3 [48.138] Track rollers .
  • Page 6 Platform, cab, bodywork, and decals ..........90 [90.150] Cab ................. 90.1 [90.160] Cab interior trim and panels.
  • Page 7 47907876 06/10/2015 Find manuals at https://best-manuals.com...
  • Page 8 INTRODUCTION 47907876 06/10/2015 Find manuals at https://best-manuals.com...

  • Page 9: Table Of Contents

    Contents INTRODUCTION Foreword - Important notice regarding equipment servicing (*) ....... . 3 Safety rules (*) .

  • Page 10: Foreword - Important Notice Regarding Equipment Servicing

    In any case, no warranty is given or attributed on the product manufactured or marketed by the manufacturer in case of damages caused by parts and/or components not approved by the manufacturer.

  • Page 11: Safety Rules

    INTRODUCTION Safety rules D150C Personal safety This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all safety messages that follow this symbol to avoid possible death or injury. Throughout this manual you will find the signal words DANGER, WARNING, and CAUTION followed by special in- structions.

  • Page 12: Safety Rules - Ecology And The Environment

    INTRODUCTION Safety rules - Ecology and the environment D150C Soil, air, and water quality is important for all industries and life in general. When legislation does not yet rule the treatment of some of the substances that advanced technology requires, sound judgment should govern the use and disposal of products of a chemical and petrochemical nature.

  • Page 13: Safety Rules - Do Not Operate Tag

    INTRODUCTION Safety rules - Do not operate tag D150C WARNING Maintenance hazard! Before you start servicing the machine, attach a DO NOT OPERATE warning tag to the machine in a visible area. Failure to comply could result in death or serious injury. W0004A Attach a DO NOT OPERATE (TAG) to the machine in an area that is clearly visible whenever the machine is not operating properly and/or requires service.

  • Page 14: Safety Rules

    INTRODUCTION Safety rules D150C General safety rules Use caution when operating the machine on slopes. Raised equipment, full tanks and other loads will change the center of gravity of the machine. The machine can tip or roll over when near ditches and embankments or uneven surfaces.
  • Page 15 INTRODUCTION Before leaving the machine: 1. Park machine on a firm level surface. 2. Put all controls in neutral or park lock position. 3. Engage park brake. Use wheel chocks if required. 4. Lower all hydraulic equipment — Implements, header, etc. 5.
  • Page 16 INTRODUCTION Wheels and tires Make sure tires are correctly inflated. Do not exceed recommended load or pressure. Follow instructions in the manual for proper tire inflation. Tires are heavy. Handling tires without proper equipment could cause death or serious injury. Never weld on a wheel with a tire installed.
  • Page 17 INTRODUCTION At least once each day, remove debris accumulation around moving components such as bearings, pulleys, belts, gears, cleaning fan, etc. More frequent cleaning of your machine may be necessary depending on the operating environment and conditions. Inspect the electrical system for loose connections or frayed insulation. Repair or replace loose or damaged parts. Do not store oily rags or other flammable material on the machine.
  • Page 18 INTRODUCTION Operator presence system Your machine is equipped with an operator presence system to prevent the use of some features while the operator is not in the operator’s seat. The operator presence system should never be disconnected or bypassed. If the system is inoperable, the system must be repaired. Reflectors and warning lights Flashing amber warning lights must be used when operating on public roads.
  • Page 19 INTRODUCTION Air-conditioning system The air-conditioning system is under high pressure. Do not disconnect any lines. The release of high pressure can cause serious injury. The air-conditioning system contains gases that are harmful to the environment when released into the atmosphere. Do not attempt to service or repair the system.
  • Page 20 INTRODUCTION • Do not permit anyone to touch the machine until power has been shut off to the power lines. Electrical storm safety Do not operate machine during an electrical storm. If you are on the ground during an electrical storm, stay away from machinery and equipment. Seek shelter in a permanent, protected structure.
  • Page 21 INTRODUCTION Roll over and tip over • Travel speed should be such that complete control and machine stability is maintained at all times. Where possible, avoid operating near ditches, embankments and holes. Reduce speed when turning, crossing slopes, and on rough, slick, or muddy surfaces.

  • Page 22: Basic Instructions - Shop And Assembly

    INTRODUCTION Basic instructions - Shop and assembly D150C Shimming For each adjustment operation, select adjusting shims and measure the adjusting shims individually using a microm- eter, then add up the recorded values. Do not rely on measuring the entire shimming set, which may be incorrect, or the rated value shown on each shim.
  • Page 23 INTRODUCTION Protecting the electronic and/or electrical systems during charging and welding To avoid damage to the electronic and/or electrical systems, always observe the following practices: 1. Never make or break any of the charging circuit connections when the engine is running, including the battery connections.

  • Page 24: Torque - Minimum Tightening Torques For Normal Assembly

    INTRODUCTION Torque - Minimum tightening torques for normal assembly D150C Decimal hardware Grade 5 bolts, nuts and studs Size lb in/lb ft 1/4 in 12 - 15 Nm 108 - 132 lb in 5/16 in 23 - 28 Nm 204 - 252 lb in 3/8 in 48 - 57 Nm 420 - 504 lb in...
  • Page 25 INTRODUCTION Grade 10.9 bolts, nuts and studs Size lb in/lb ft 4 mm 4 - 5 Nm 36 - 48 lb in 5 mm 9 - 11 Nm 84 - 96 lb in 6 mm 15 - 18 Nm 132 - 156 lb in 8 mm 37 - 43 Nm 324 - 384 lb in...
  • Page 26 INTRODUCTION Size lb in/lb ft 5/8-11 in 190 - 203 Nm 140 - 150 lb ft O-ring face seal end O-ring boss end fitting or lock nut Nominal Tube outside diameter Thread size Nm lb in/lb ft Thread size Nm lb in/lb ft SAE dash size...

  • Page 27: Torque - Standard Torque Data For Hydraulics

    INTRODUCTION Torque - Standard torque data for hydraulics D150C Installation of adjustable fittings in straight thread O-ring bosses 1. Lubricate the O-ring by coating it with a light oil or petroleum. Install the O-ring in the groove adjacent to the metal backup washer which is assembled at the extreme end of the groove (4).
  • Page 28 INTRODUCTION Pipe thread fitting torque Thread size Torque (maximum) 1/8-27 13 N·m (10 lb ft) Before installing and tightening pipe fittings, clean the 1/4-18 16 N·m (12 lb ft) threads with a clean solvent or Loctite cleaner and apply 3/8-18 22 N·m (16 lb ft) sealant L ®...

  • Page 29: Maintenance Chart

    INTRODUCTION Maintenance chart D150C Change fluid Replace Cleaning Drain fluid Test Grease Check Maintenance action Page no. Daily inspection General General Every 10 hours Engine oil Engine coolant Hydraulic oil Grease points Grease points Bulldozer blade (optional) grease points Initial 20 hours Track shoe bolt torque Track shoe bolt torque Every 50 hours...
  • Page 30 INTRODUCTION Replace Change fluid Cleaning Drain fluid Grease Test Check Maintenance action Page no. As required Track tension Roll Over Protective Structure (ROPS) Cab air filter - Recirculation filter Selective Catalytic Reduction (SCR) system - Replace supply module filter Selective Catalytic Reduction System (SCR) tank filter Engine air filters Doors and windows Ripper shanks and teeth...

  • Page 31: Basic Instructions - Moving A Disabled Machine

    INTRODUCTION Basic instructions - Moving a disabled machine D150C WARNING Transport hazard! Make sure that the weight of a trailed vehicle that is not equipped with brakes NEVER EXCEEDS the weight of the machine that is towing the vehicle. Stopping distance increases with increasing speed as the weight of the towed load increases, especially on hills and slopes.
  • Page 32 INTRODUCTION 3. Change the Tow Mode from “Disabled” to “Enabled” by highlighting and pressing the enter switch. RAIL12DOZ0592AA RAIL12DOZ0823AA 4. Continue to follow the screen prompts. RAIL12DOZ0824AA 47907876 06/10/2015...
  • Page 33 INTRODUCTION 5. Read the procedure for releasing brakes later in this instruction. RAIL12DOZ0825AA 6. Press the enter switch to continue to the next screen. NOTICE: Do not tow the machine over 1.2 km/h (0.7 mph). RAIL12DOZ0826AA 7. Press the enter switch to continue to the next screen. NOTICE: Tow the machine the shortest possible distance.
  • Page 34 INTRODUCTION 8. The tow mode will be enabled. Wait for the next screen prompt before you tow the machine. RAIL12DOZ0829AA Bypass hydrostatic pumps You must open the pressure relief valves in order to bypass the hydrostatic pumps. There are two valves located on each hydrostatic pump.
  • Page 35 INTRODUCTION 11. Remove the relief valve plastic caps ( (5) to access the engagement screws (6). The plastic caps will be unusable after removal and should be replaced. RAIL12DOZ0644AA 12. Use an Allen wrench, and turn the engagement screw (6) counterclockwise two turns on each relief valve. RCIL10CWL116AAL Releasing the brakes NOTE: This machine is equipped with a spring applied hydraulically released parking brakes.
  • Page 36 INTRODUCTION 14. Disconnect the fittings (1) at the brake lines and cap the fittings. There are two brake lines. A Tee fitting will be required for the two lines in order to connect to the hand pump. If a T-fitting is not available, two pumps must be used.
  • Page 37 INTRODUCTION Returning the unit to service 1. Disconnect the hand pump from the brake lines. 2. Remove the plugs, and reconnect the lines (1) to the brake solenoid. RAPH12DOZ0094AA 3. Remove the vacuum pump and install the hydraulic reservoir breather. RAIL12DOZ0372AA 4.
  • Page 38 INTRODUCTION 5. Install new plastic caps on each relief valve. 6. Reinstall the floor access panel. RAIL12DOZ0644AA 7. On the multi-function display screen, select “Service” and press the enter switch. RAIL15DOZ0018AA 8. Scroll down, and highlight the “Tow Mode” selection and press the enter switch.
  • Page 39 INTRODUCTION 9. Change the Tow Mode from “Enabled” to “Disabled” by highlighting and pressing the enter switch. RAIL12DOZ0592AA 47907876 06/10/2015...

  • Page 40: Hydraulic Contamination

    INTRODUCTION Hydraulic contamination D150C Contamination in the hydraulic system is a major cause of the malfunction of hydraulic components. Contamination is any foreign material in the hydraulic oil. Contamination can enter the hydraulic system in several ways. (A) When you drain the oil or disconnect any line. (B) When you disassemble a component.

  • Page 41: Consumables Loctite® Product Chart

    INTRODUCTION Consumables Loctite® Product Chart D150C Bonding Adhesives Prod- Recom- Description Color Strength Fixture/Full mended Cure (Steel/ Steel) Time Primer or Activator Clear 9.8 - 17.2 MPa 2 min/24 hrs Typical applications include bonding dissimilar (1421 - materials such as metals, glass or ceramics and 2495 psi) where fast fixturing is required between close fitting parts.
  • Page 42 INTRODUCTION Surface Preparation Product Color Active (Steel/Steel) Description Time 7380 Yellow 6 hours Is designed to initiate the cure of Loctite toughened acrylic to light adhesives. amber 7471 Yellow 30 to 70 seconds Is used where increased cure speed of LOCTITE® anaerobic to light products is required.
  • Page 43 INTRODUCTION Retain, Cylindrical Assemblies Prod- Color Strength Fixture/Full Recom- Description Cure (Steel/ mended Steel) Time Primer or Activator Green 13.5 - 25.0 MPa 4 min/6 hrs 7471 or Is designed for the bonding of cylindrical fitting (1958 - 7469 parts, particularly where bond gaps can approach 3626 psi) 0.25 mm (0.01 in.) and where maximum strength at room temperature is required.
  • Page 44 INTRODUCTION RTV Sealants Product Color Strength Fixture/Full Description Cure (Steel/ Steel) Time Clear 1.5 MPa 5 min/24 hrs Is designed for superior bonding and sealing properties (218 psi) to most surfaces (not recommended for concrete). This product resists aging, weathering and thermal cycling without hardening, shrinking or cracking.
  • Page 45 INTRODUCTION Gasket Sealants Prod- Color Strength Fixture/Full Recom- Description Cure (Steel/ mended Steel) Time Primer or Activator none White 0.113 - 72 hrs Is a medium strength anaerobic sealant with 0.330 Nm (1 Teflon® for tapered pipe threads. The high - 3 lb in) lubricating properties of this compound prevent galling on pipe threads and fittings.
  • Page 46 INTRODUCTION Thread Locker and Sealing Prod- Color Strength Fixture/Full Recom- Description Cure (Steel/ mended Steel) Time Primer or Activator Green 10 - 40 Nm (90 20 min/4 hrs 7471 or Is designed for the locking and sealing of threaded - 355 lb in) 7469 fasteners.

  • Page 47: Conversion Factors

    INTRODUCTION Conversion factors D150C Metric to U.S. MULTIPLY TO OBTAIN square meter AREA: 10.763 91 square foot hectare 2.471 05 acre newton FORCE: 3.596 942 ounce force newton 2.224 809 pound force LENGTH: millimeter 0.039 370 inch meter 3.280 840 foot kilometer 0.621 371...
  • Page 48 INTRODUCTION U.S. to Metric MULTIPLY TO OBTAIN VOLUME: cubic inch 16.387 06 cubic centimeter cubic foot 0.028 317 cubic meter cubic yard 0.764.555 cubic meter ounce (US fluid) 29.573 53 milliliter quart (US liquid) 0.946 353 litre quart (Imperial) 1.136 523 litre gallon (US) 3.785 412...

  • Page 49: General Specification

    INTRODUCTION General specification D150C Bolt torque information Decimal Hardware 1. Replace the fasteners with the same or higher grade. If you use a higher grade fastener, tighten to the strength of the original. 2. Clean the threads of the fasteners and start the thread engagement. This will prevent failure of the fasteners when you tighten them.
  • Page 50 INTRODUCTION Grade 2 * Grade 5, 5.1 or 5.2 Grade 8 or 8.2 Grade L9 (Alloy) Dry ** Lubricated Dry** Lubricated Dry** Lubricated Head Size lb/ft lb/ft lb/ft lb/ft lb/ft lb/ft lb/ft lb/ft 1234 910 1051 775 1383 1020 1031 760 1220 900 1-1/8 1071 790...
  • Page 51 INTRODUCTION Grade 8.8 Bolts, Nuts and Studs Grade 10.9 Bolts, Nuts and Studs Size lb/in lb/ft lb/in lb/ft 690 to 780 510 to 575 955 to 1075 705 to 790 1375 to 1545 1010 to 1140 1900 to 2140 1400 to 1580 2400 to 2700 1770 to 1990 3315 to 3730...
  • Page 52 INTRODUCTION O-ring face seal end Nom. SAE Tube OD Thread size Newton lb/in lb/ft dash size metres 6.4 mm 1/4 inch 9/16 - 18 23 to 26 204 to 228 9.5 mm 3/8 inch 11/16 - 16 34 to 40 300 to 348 12.7 mm 52 to 57...

  • Page 53: Capacities

    INTRODUCTION Capacities D150C D150C Fluids and lubricants Engine crankcase Capacity with Filter Change 16.4 l (17.3 US qt) Capacity w/o Filter 15.6 l (16.5 US qt) Specifications NEW HOLLAND AMBRA UNITEK MASTERGOLD SBL CJ-4 SAE 10W-40 Fuel tank Capacity 322 l (85 US gal) Selective Catalytic Reduction System —...

  • Page 54: General Specification

    INTRODUCTION General specification D150C NOTE: All specifications are given according to SAE standards or recommended practices where the specification applies. Engine Make and Model F4HFE6132*A004 Firing order 1-5-3-6-2-4 Bore and stroke 104.0 - 132.0 mm (4.09 - 5.20 in) Displacement 6.7 l (409 in³) Compression ratio 17:1...

  • Page 55: Product Identification

    INTRODUCTION Product identification D150C Model, serial number, and year of manufacture Record the machine and Product Identification Number (PIN). When ordering parts, obtaining information or assis- tance, always supply your dealer with the type and PIN of your machine or accessories. Keep a record of these numbers and your Manufacturer’s Statement of Origin in a safe place.
  • Page 56 INTRODUCTION Dozer blade The serial number plate is on the right side of the dozer blade. RAIL12DOZ06440A 47907876 06/10/2015...

  • Page 57: Product Identification - Machine Orientation

    INTRODUCTION Product identification - Machine orientation D150C The terms right-hand, left-hand, front, and rear are used in this manual to indicate the sides as they are seen from the operator's seat. 1. Front 2. Right 3. Rear 4. Left RAPH13DOZ0888CA 47907876 06/10/2015...
  • Page 58 SERVICE MANUAL Engine D150C Extra Long Track (XLT), Bulldozer (BD) Blade [NDDC15000 - ] , D150C Extra Long Track (XLT), Bulldozer (BD) Blade [NEDC15000 - ] , D150C Extra Long Track (XLT), Bulldozer (BD) Blade [NFDC15000 - ] , D150C Extra Long Track (XLT), Power Angle Tilt (PAT) Blade [NDDC15000 - ] , D150C Extra Long Track (XLT), Power Angle Tilt (PAT) Blade [NEDC15000 - ] , D150C Extra Long Track (XLT), Power Angle Tilt (PAT) Blade [NFDC15000 - ] , D150C Wide Track...
  • Page 59 Contents Engine - 10 [10.001] Engine and crankcase ............. . . 10.1 [10.202] Air cleaners and lines .
  • Page 60 Engine - 10 Engine and crankcase - 001 D150C Extra Long Track (XLT), Bulldozer (BD) Blade [NDDC15000 - ] , D150C Extra Long Track (XLT), Bulldozer (BD) Blade [NEDC15000 - ] , D150C Extra Long Track (XLT), Bulldozer (BD) Blade [NFDC15000 - ] , D150C Extra Long Track (XLT), Power Angle Tilt (PAT) Blade [NDDC15000 - ] , D150C Extra Long Track (XLT), Power Angle Tilt (PAT) Blade [NEDC15000 - ] , D150C Extra Long Track (XLT), Power Angle Tilt (PAT) Blade [NFDC15000 - ] , D150C Wide Track...
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