Part of the New Holland Repair Manuals.
New Holland repair manual 87728447 NA covers the D85B and D95B Tier 3 crawler dozers. It was issued March 2008 in North American English. It runs from the hydraulic pump and relief valves through the hydrostatic drive, final drives, tracks and blade cylinders.
Every subsection is marked for both models, and where the D85B and D95B differ you get separate lines. The specifications give the relief settings, hydrostatic pressures, fill capacities and the track and final drive torques.
Fault codes for the AIC, DTC and EDC come with step-by-step checks. You also get connector diagrams and fold-out schematics.
What's Inside This New Holland D85B, D95B Repair Manual
| System | Pages | Key Topics |
|---|---|---|
| Introduction and Contents | 1-24 | Cover, Contents, Safety Rules, Introduction, Torque Information |
| Primary Hydraulic Power System | 25-95 | Special Tools, Hydraulic Pump and Control Valve, Visual Inspection, Removal and Installation, Relief Valves, Testing |
| Secondary Hydraulic Power System | 96-122 | Auxiliary Valve Section, Relief Valve Exploded View, Removal and Installation |
| Electrical Specifications, Grounds and Fuses | 123-130 | Electrical General Specification, Ground Points, Fuses and Relays |
| Connector Diagrams | 131-171 | Connector Component Diagrams 01 to 08, Connector Pin Locations |
| Wiring Harnesses and Electrical Schematics | 172-217 | Harness Identification, Electrical Schematic Frames 01 to 27, Battery, Electrical Testing |
| Lighting System | 218-227 | Work Lights and Lighting Testing |
| Fault Codes: Retrieval and Instrument Cluster (AIC) | 228-271 | Retrieving Fault Codes, Instrument Cluster Fault Codes with Cause and Solution Steps |
| Fault Codes: Drive Train Controller (DTC) | 272-398 | Pump and Motor Solenoid, Parking Brake and Drive Train Controller Fault Codes with Cause and Solution Steps |
| Fault Codes: Engine Controller (EDC) | 399-833 | Engine Sensor and Controller Fault Codes with Cause and Solution Steps, Fault Code Index |
| Engine, Fuel, Air Intake, Cooling and Lubrication | 834-863 | Engine Power, Idle Speeds and Torques, Engine Removal, Fuel Tank, Air Intake, Radiator and Coolant, Engine Oil |
| Starting System | 864-905 | Starter Torques, Starter Removal and Installation |
| Drive Shaft and Hydrostatic Transmission | 906-970 | Drive Shaft Torques, Hydrostatic Pumps and Motors, Charge and Port Pressures, Testing |
| Final Drive | 971-1063 | Final Drive Torques and Lubricant Capacity, Removal, Disassembly and Assembly |
| Service and Parking Brakes | 1064-1094 | Hydraulic Service Brake Torques, Parking Brake, Removal and Adjustment |
| Tracks, Rollers and Idlers | 1095-1199 | Special Tools, Track Deflection and Tension Adjustment, Master Link, Track Rollers, Idler and Sprocket |
| Operator Controls, Seat and ROPS | 1200-1251 | Digital Instrument Cluster, Operator Controls, Seat, ROPS Cab and Canopy |
| Heating, Air Conditioning and Ventilation | 1252-1363 | Heater Testing, Air Conditioning Specifications and Refrigerant Charge, Compressor, Condenser |
| Blade Lift, Tilt and Angle | 1364-1475 | Lift, Tilt and Angle Cylinder Torques, Removal, Disassembly, Seals and Assembly |
| Command Lever | 1476-1485 | Command Lever Exploded View, Removal and Installation |
| Ripper and Dozer Blade | 1486-1514 | Ripper and Dozer Blade Exploded Views, Removal and Installation |
| Hydraulic Schematic | 1515-1515 | Fold-Out Hydraulic Schematic of the D85B and D95B Dozer |
| Electrical Schematic | 1516-1516 | Fold-Out Electrical Schematic with Charging, Cranking, Relays, Fuses, Drive Train Controller, Pumps and Motors Circuits |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Engine gross power | 67.1 kW (90 Hp) D85B; 73.8 kW (99 Hp) D95B | p. 834 |
| Engine net power | 62.6 kW (84 Hp) D85B; 71.6 kW (96 Hp) D95B | p. 834 |
| Engine low idle | 800 to 1050 rpm | p. 834 |
| Engine high idle, no load | 2170 to 2270 | p. 834 |
| Engine mount bolts to chassis | 205 - 230 Nm (151 - 170 lb ft) | p. 834 |
| Engine oil with filter | 12.3 l (13 US qt) D85B; 15.8 l (16.7 US qt) D95B, SAE 10W-30 | p. 860 |
| Coolant capacity without heater | 22.5 l (6 US gal) D85B; 26.5 l (7 US gal) D95B | p. 852 |
| Fuel tank | 189.3 L 50 US gal | p. 840 |
| Hydraulic reservoir refill capacity | 75.7 L 20 US gal | p. 28 |
| Hydraulic pump output | 76.8 L at 207 bar at 2000 RPM | p. 28 |
| Main relief valve pressure | 203 - 214 bar (2950 - 3100 psi) | p. 28 |
| Circuit relief valves | 214 - 227 bar (3100 - 3300 psi) with hand pump | p. 28 |
| Neutral system pressure | 12 - 15 bar (180 - 220 psi) at 2000 RPM | p. 28 |
| Hydrostatic charge pump pressure | 24 bar (350 psi) | p. 911 |
| Hydrostatic pump port pressure | 414 bar (6000 psi) | p. 911 |
| Final drive lubricant capacity, each | 14.2 L ( 15 US qt) | p. 971 |
| Final drive to frame mounting bolts | 1160 - 1300 Nm (856 - 959 lb ft) | p. 971 |
| Track deflection | 38 - 50 mm (1.5 - 2 in) | p. 1098 |
| Track master link bolts | 430 - 470 Nm (318 - 346 lb ft) | p. 1096 |
| Air conditioning refrigerant charge | 2.0 kg ( 4.6 lb) | p. 1262 |
