Case 836C Service Manual
  1. Manuals
  2. Brands
  3. Case Manuals
  4. Farm Equipment
  5. 836C
  6. Service manual
Case 836C Service Manual

Case 836C Service Manual

Motor grader
Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
836C AWD
856C AWD
Motor Grader
SERVICE MANUAL
Part number 47829048
© 2015 CNH Industrial Italia S.p.A. All Rights Reserved.
836C
856C
English
January 2015

Advertisement

Table of Contents
loading

Related Manuals for Case 836C

Summary of Contents for Case 836C

  • Page 1 836C 836C AWD 856C 856C AWD Motor Grader SERVICE MANUAL Part number 47829048 English January 2015 © 2015 CNH Industrial Italia S.p.A. All Rights Reserved.
  • Page 2 SERVICE MANUAL 836C AWD 836C 856C AWD 856C 47829048 22/01/2015 Find manuals at https://best-manuals.com...
  • Page 3 Link Product / Engine Product Market Product Engine 836C Europe F4HFE613Y*B003 Europe 836C AWD F4HFE613Y*B003 856C Europe F4HFE613Y*B003 856C AWD Europe F4HFE613Y*B003 47829048 22/01/2015 Find manuals at https://best-manuals.com...
  • Page 4 Contents INTRODUCTION Engine..................10 [10.001] Engine and crankcase ............. 10.1 [10.500] Selective Catalytic Reduction (SCR) exhaust treatment .
  • Page 5 [33.110] Parking brake or parking lock ............33.2 Hydraulic systems...............
  • Page 6 [55.302] Battery................55.3 [55.988] Selective Catalytic Reduction (SCR) electrical system .
  • Page 7 47829048 22/01/2015 Find manuals at https://best-manuals.com...
  • Page 8 INTRODUCTION 47829048 22/01/2015 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 800C 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: Personal Safety

    INTRODUCTION Personal safety Carefully read this Manual before proceeding with main- tenance, repairs, refuelling or other machine operations. Repairs have to be carried out only by authorized and in- structed staff; specific precautions have to be taken when grinding, welding or when using mallets or heavy ham- mers.
  • Page 13 Keep the exhaust manifold and tube free from combustible materials. Do not refuel with the engine running, especially if hot, as this increases fire hazard in case of fuel spillage. Never attempt to check or adjust the belts when the en- gine is running.
  • Page 14 INTRODUCTION Pay attention to rotating components and do not allow to anyone to approach these areas to avoid becoming entangled. Hands, clothing or tools getting caught in the fan blades or transmission belts, can cause amputations, violent hemorrages and generate conditions of grave danger. For this reason avoid touching or approaching all rotating or moving parts.
  • Page 15 INTRODUCTION When hydraulic oil has been swallowed, avoid vomiting, but consult a doctor or go to a hospital. If an accident occurs, see a doctor familiar with this type of injury immediately. Any fluid penetrating the skin must be removed within few hours to avoid serious infections.
  • Page 16 INTRODUCTION Hoses and tubes Always replace hoses and tubes if the cone end or the end connections on the hose are damaged. When installing a new hose, loosely connect each end and make sure the hose takes up the correct position be- fore tightening the connections.
  • Page 17 INTRODUCTION Battery Batteries give off explosive gases. Never handle naked flames and unshielded light sources near batteries. (No smoking is addressed in next instruc- tion). To prevent any risk of explosion, observe the following instructions: • When disconnecting the battery cables, always discon- nect the negative (-) cable first.
  • Page 18 INTRODUCTION Flammable liquids When handling flammable liquids: • Do not smoke. • Keep away from unshielded light sources and naked flames. Fuels often have a low flash point and are readily ignited. Never attempt to extinguish burning liquids with water. Use: •...
  • Page 19 INTRODUCTION Tires Before inflating the tires, always check the condition of rims and the outer condition of tires to find out the pres- ence of dents, cuts, tears of reinforcement plies or other faults. Before inflating a tire, make sure that there are no nearby persons, then position yourself at tread side.
  • Page 20 INTRODUCTION Waste disposal Improperly disposing of waste can threaten the environ- ment. Each country has its own regulations on this subject. It is therefore advisable to prepare suitable containers to collect and store momentarily all solid and fluid materials that must not be scattered in the environment to avoid pollution.

  • Page 21: Torque - Minimum Tightening Torques For Normal Assembly

    INTRODUCTION Torque – Minimum tightening torques for normal assembly Use the torques in this chart when special torques are not given. These torques apply to plain and zinc-dichromate fasteners as received from suppliers dry, or when lubricated with engine oil. Not applicable if special graphite lubri- cants, Molydisulfide greases, or other extreme pressure lubricants are used.

  • Page 22: Torque - Standard Torque Data For Hydraulics

    INTRODUCTION Torque – Standard torque data for hydraulics Use the torques in the charts when special torques are not given. The torque values are based on catalogue data provided by the hydraulic fitting manufacturers. If the manufacturer is unknown apply the “Recommended” torque. NOTE: a) The torque values are applicable on all carbon steel components in which the external surface is protected with an appropriate coating (zinc plating).
  • Page 23 INTRODUCTION Stud end with elastomeric sealing (type E) according ISO 9974-2 Tube outer Recommended PARKER Series Thread size (d) VOSS diameter 6 mm 18 N·m 18 N·m 15 N·m Light (L) (13 lb ft) (13 lb ft) (11 lb ft) 8 mm 25 N·m 25 N·m...
  • Page 24 INTRODUCTION Stud end with elastomeric sealing (type E) according ISO 9974-2 Tube outer Recommended PARKER Series Thread size (d) VOSS diameter 6 mm 40 N·m 40 N·m 50 N·m Heavy (S) (30 lb ft) (30 lb ft) (37 lb ft) 8 mm 55 N·m 40 N·m...
  • Page 25 INTRODUCTION 2. 24° cone connectors (DKO) - Metallic tube connections conforming to ISO 8434-1 Assembly: A. Check that the O-ring is not twisted and that is bedded correctly in the groove of the taper. B. Lubricate the O-ring lightly with system fluid or compatible lubricant. C.
  • Page 26 INTRODUCTION 24° cone connectors (DKO) - Metallic tube connections conforming to ISO 8434-1 Tube Thread Series outer Recommended ALFAGOMMA PARKER VOSS size diameter Heavy 6 mm 22 - 28 N·m 25 - 30 N·m 14 - 16 N·m 25 - 28 N·m 24 - 26 N·m (16 - 21 lb ft) (18 - 22 lb ft)
  • Page 27 INTRODUCTION 3. 4–bolt flange connections conforming to ISO 6162-1 and SAE J518-1 (Code 61) and to ISO 6162-2 and SAE J518-2 (Code 62): NOTE: Torque values according ISO 6162: – It is important that all screws be lightly torqued before applying the final recommended torque values to avoid break- ing the split flange clamps or one-piece flange clamps during installation.
  • Page 28 INTRODUCTION 4–bolt flange connections conforming to ISO 6162-1 and SAE J518-1 (Code 61) At a pressure of 35 - 350 bar (508 - 5075 psi) Metric screws – Class 10.9 Recommended Nominal Nominal Screw According Dash size size Thread PARKER ALFAGOMMA VOSS size...

  • Page 29: Special Tools

    INTRODUCTION Special tools Commercially available tools for disassembly/assembly Item Figure Designation Magnet holder SS12H068 Dial indicator SS12H069 Final dimensions 70 mm (2.8 in) 100 mm (3.9 in) SS12H070 47829048 22/01/2015...
  • Page 30 INTRODUCTION Item Figure Designation Digital depth gauge 200 mm (7.9 in) 300 mm (11.8 in) SS12H071 Digital calliper gauge 150 mm (5.9 in) SS12H072 Torque wrench 0.6 - 6.0 N·m (0.4 - 4.4 lb ft) 1.0 - 12 N·m (0.7 - 8.9 lb ft) 0.23 - 3 N·m (0.2 - 2.2 lb ft) 5.0 - 45 N·m (3.7 - 33.2 lb ft) SS12H073...
  • Page 31 INTRODUCTION Item Figure Designation Hot air blower SS12H074 Plastic mallet Ø 28.4 mm (1.1 in) SS12H075 Lifting strap SS12H076 Sling chain SS12H077 47829048 22/01/2015...
  • Page 32 INTRODUCTION Item Figure Designation Pry bar SS12H078 Hammer puller SS12H079 Set of internal pliers I1-I2-I3-I4 SS12H080 Set of internal pliers I11-I21-I31-I41 90 ° SS12H081 47829048 22/01/2015...
  • Page 33 INTRODUCTION Item Figure Designation Set of external pliers A1-A2-A3-A4 SS12H082 Set of external pliers A01-A02-A03-A04 90 ° SS12H083 Two-arm puller Span 80 mm (3.1 in) Throat depth 100 mm (3.9 in) Span 120 mm (4.7 in) Throat depth 125 mm (4.9 in) Span 170 mm (6.7 in) Throat depth 125 mm (4.9 in) Span 200 mm (7.9 in)

  • Page 34: Basic Instructions - Shop And Assembly

    Only use CNH Original Parts or CASE CONSTRUCTION Original Parts. Only genuine spare parts guarantee the same quality, duration, and safety as original parts, as they are the same parts that are assembled during standard production. Only CNH Original Parts or CASE CONSTRUCTION Original Parts can offer this guarantee.
  • Page 35 W0111A Special tools The special tools that CASE CONSTRUCTION suggests and illustrate in this manual have been specifically re- searched and designed for use with CASE CONSTRUCTION machines. The special tools are essential for reliable repair operations. The special tools are accurately built and rigorously tested to offer efficient and long-lasting oper- ation.

  • Page 36: Basic Instructions - Precaution For Disassembly And Assembly

    • Confirm ready access to a first-aid kit and fire extinguisher, as well as appropriate emergency personnel contacts in the case of a medical accident or fire. • Before performing any work on the machine, follow lockout/tagout procedures by attaching a “maintenance in progress tag”.
  • Page 37 INTRODUCTION Reassembling hydraulic equipment • Clean parts in a well ventilated room. • Remove residual oil with compressed air, and apply fresh hydraulic oil or gear oil to surfaces before reassembly. • Replace removed o-rings, back-up rings and oil seals with new ones. Apply gear oil on them before reassembling. •...

  • Page 38: Basic Instructions - Electrical Equipment Precautions

    INTRODUCTION Basic instructions – Electrical equipment precautions WARNING Battery acid causes burns. Batteries contain sulfuric acid. Avoid contact with skin, eyes or clothing. An- tidote (external): Flush with water. Antidote (eyes): flush with water for 15 minutes and seek medical attention immediately. Antidote (internal): Drink large quantities of water or milk.

  • Page 39: Basic Instructions - Hydraulic Contamination

    INTRODUCTION Basic instructions – Hydraulic contamination 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: • When you drain the oil or disconnect any line •...

  • Page 40: Basic Instructions - Biodiesel Fuel

    The use of non-approved fuels may void CASE CONSTRUCTION Warranty coverage.
  • Page 41 Purchase biodiesel fuel from a trusted supplier who understands the product and maintains acceptable fuel quality. The use of biodiesel blends up to B7 will not void the CASE CONSTRUCTION warranty as long as the following conditions for biodiesel fuel handling and maintenance are stringently followed: Biodiesel fuel must be pre-blended by the supplier.

  • Page 42: Capacities

    INTRODUCTION Capacities Component 836C 836C AWD 856C 856C AWD Engine with engine oil filter about about about about 12.5 l 12.5 l 12.5 l 12.5 l (3.3 US (3.3 US (3.3 US (3.3 US gal) gal) gal) gal) Hydraulic system...

  • Page 43: Consumables

    INTRODUCTION Consumables I. Oils for internal combustion engines (change interval 500 OH) Standard 0W-40 CJ-4 UNITEK to CNH MAT3521 API CJ-4 0W-40* 5W-30 ACEA E6 10W-40 CJ-4 UNITEK to CNH MAT3521 API CJ-4 10W-40* 15W-40 CJ-4 to CNH MAT3522* API CJ-4 15W-40* -40 °C -30 °C -20 °C...
  • Page 44 INTRODUCTION II. Oils for hydraulic systems, mineral SS13K038 Specification: • DIN 51524 HVLP Oils • ISO VG 46 (MS 1230) e.g.: AKCELA HYDRAULIC EXCAVATOR FLUID • ISO VG 68 (MS 1216) e.g.: AKCELA AW HYDRAULIC FLUID 68 HV The hydraulic system must be warmed up before commencing work. Warm up the hydraulic system for approx.
  • Page 45 INTRODUCTION II. Oils for hydraulic systems, biodegradable SS13K040 Specification: • DIN 51524 HVLP Oils ISO VG 46 (MS 1230) e.g.: AKCELA HYDRAULIC EXCAVATOR FLUID BIO The hydraulic system must be warmed up before commencing work. Warm up the hydraulic system for approx. 10 min, with the engine at half-speed and repeated actuation of all control valves.
  • Page 46 INTRODUCTION III. Oils for powershift transmissions with Ergopower SS13K039 Specification: • API: CI-4 • ACEA: E7 API: American Petroleum Institute ACEA: Association des Constructeurs Européen d´Automobiles g.i.e. Oils SAE 15W-40 (MS 1121) e.g.: AKCELA No. 1 ENGINE OIL 15W-40 Automatic powershift transmission-preheating. 47829048 22/01/2015...
  • Page 47 INTRODUCTION IV.A. Oils for differential gear on rear axle SS13K061 NOTICE: Axles and gearboxes may be damaged by low-grade oils. Specification: • API: GL 5 LS additive API: American Petroleum Institute LS: Limited slip Oils SAE 80W-90 e.g.: AKCELA AXLEPOWER 80W-90 47829048 22/01/2015...
  • Page 48 INTRODUCTION IV.B. Oils for tandem box on rear axle SS13K035 NOTICE: Axles and gearboxes may be damaged by low-grade oils. Specification: • API: GL 4 API: American Petroleum Institute Oils SAE 20W-40 (MS 1317) e.g.: AKCELA TRANSAXLE FLUID 20W-40 Titan Utto ZF 20W-40 LS-additive: 0 - 0.1 % S: 0 % P: 0.15 %...
  • Page 49 INTRODUCTION IV.C. Oils for blade slewing gear SS13K062 NOTICE: Axles and gearboxes may be damaged by low-grade oils. Specification: • API: GL 5 API: American Petroleum Institute Oils HYPOIDE SAE 80W-90 (MS 1316) e.g.: AKCELA GEAR 135 H EP 80W-90 47829048 22/01/2015...
  • Page 50 INTRODUCTION V. Greases for bearing points and slewing rings SS13K063 Specification: • NLGI 2 Oils Multipurpose Grease e.g.: AKCELA MULTI-PURPOSE GREASE 251H EP For central lubricating systems and tensioning systems. 47829048 22/01/2015...
  • Page 51 This as a preview PDF file from best-manuals.com Download full PDF manual at best-manuals.com...

This manual is also suitable for:

836c awd856c856c awd

Table of Contents