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Hatz Diesel Manuals
Engine
1D81C
Workshop manual
Hatz Diesel 1D81C Workshop Manual
1 d series
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Table Of Contents
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Contents
Table of Contents
Troubleshooting
Bookmarks
Table of Contents
Table of Contents
Foreword
General Information
Engine Illustrations
Engine 1D30, 1D31, 1D40, 1D41, 1D50, 1D60, 1D80, 1D81, 1D90 S/Z/T/U View
Noise-Optimized Version Engine A1D35, A1D40, A1D41 S/Z/T/U View
Fully Encapsulated Version Engine 1D30C, 1D31C, 1D40C, 1D41C, 1D60C, 1D80C, 1D81C View
Engine 1D90 V/W View
Technical Data
Type Plate Data
EPA / Carb Type Plate Data
Engine Family
Engine Number
Type / Spec./ FDT
Lubrication Oil Circuit
Special Tools and Workshop Equipments
Jointing Material / Sealing and Bonding Agents
Additional Equipment
A 01.00 Fuel
A 01.10 Fuel Tank
Fuel Tank View
Fuel Feed Pump Drive
A 01.40 Fuel Feed Pumps
Fuel Feed Pump View
A 02:00 Combustion Air
A 02.10 Oil Bath Air Filters
Oil Bath Air Filters View
Dry Type Air Filter - Version a 01.11.1
Dry Type Air Filter - Version a 02.11.2
Dry Type Air Filter - Version a 02.11.3
Dry Type Air Filter - Version a 02.11.4 (a 1 D...)
Service Indicators; Vacuum Gauges
A 02.13 Service Indicators
A 02.20 Pre-Cleaners; Cyclons
Exhaust-Silencers, High Performance / Protection Guard
A 03.00 Exhausts
A 03.12 Exhaust-Silencers
Start Mechanical / Pneumatic
Starting Handles Without Supports - Version a 04.10.1
A 04.00 Start Mechanical
Starting Handles Without Supports - Version a 04.10.2
A 04.11 Starting Handle Supports
A 04.12 Cranking Claws
A 04.30 Rope Starts
A 05.00 Start Electrical
A 05.20 Starter Motors
A 05.40 Alternator / Magnet Segments
Alternator / Coils - Version a 05.41.1
A 05.41 Alternator / Coils
Alternator / Coils - Version a 05.41.2 (1D 60-80)
Alternator / Coils - Version a 05.41.3
A 05.80 Ring Gears
A 07.00 Lubrication Oil
A 07.20 Lub.-Oil Filters, Strainers
A 07.30 Oil Sumps
A 09.00 Speed Controls
A 09.60 Low Idle Speed Stabilization
Stop Lever S/Z/T/U
Stop Lever C
A 11.00 Remote Engine Controls
A 11.10 Stop Devices
A 11.30 Auto. Shut-Off Device
A 15.00 Housings, Flanges, Adaptors
A 15.20 Adaptor Housings
Basic Engine
Disassembly Cross Reference Scheme
Crankcase, Nozzle and Bearings
Oil Spray Nozzle
Main Bearing
Camshaft Bearing
M 01.00 Crankcase
M 01.10 Crankcase, Nozzle
M 01.11 Plugs
Crankshaft-Thrustplate and Cam Followers
M 01.20 Crankshaft-Thrustplate
Crankshaft Thrustplate
M 01.30 Oil Sump and Suction Sieve
M 01.31 Oil Sump 1D 50
M 01.40 Base Plate and Oil Pressure Relief Valve
M 01.50 Cyl.-Head Screw Sealants
Crankshaft Gearwheel and Stubshafts
M 02.00 Crankshaft
M 02.20 Crankshaft Gearwheel and
M 02.30 Crankshaft / Wear Sleeve
M 03.00 Bearing Flange
M 03.10 Bearing Flange 1D 90 V/W
M 04.00 Camshaft and Balancer Unit
M 05.00 Piston with Connecting Rod
M 05.10 Piston and Piston Rings
M 05.20 Connecting Rod
Index of Cylinder Wear
Cylinder Assembly
Cylinder Honing
M 06.00 Cylinder
Cylinder 1D50
Tappet Clearance Table
M 07.00 Cylinder Head
M 07.10 Rockers and Decompression Device
M 07.20 Bumping Clearance
M 07.30 Cyl.-Head and Oil Supply Pipe
Valve Recession
Radial Play of Valves
Valve Guide Replacement
M 07.40 Valves, Valve Guides and
M 08.00 Cover for Cylinder Head
M 09.00 Pushrods / Protection Tubes
M 10.00 Oil Pump / Governor
M 11.00 Timing Cover
Standard Extra Fuel Device
Thermally Activated Extra Fuel Device
M 12.00 Extra Fuel Device
M 14.00 Fuel-Injection Equipment
M 14.10 Fuel Pressure Pipe
M 14.20 Injector
M 14.30 Injection Pump
Injection Pump (Cont.)
“Monoblock” Injection Pump (EPA II)
M 14.40 Roller Tappet
Flywheel
Cowling / Air Duct
Breather System
Speed Control
Capsule
Tables
Injection Equipment Adjustment Data
Injection Pump Timing and Injection Pressure Table
Governor Equipment Table
General Adjustment and Testing Data
Bumping Clearance Diagram/Table
Valve Recession Diagram/Table
Tappet Clearance (Cold)
End-Float of Crankshaft
Alternator Air Gap
Lub. Oil Quant. (Vol.)
Lub. Oil Pressure
Torque Wrench Settings
Code Designations in Circuit Diagrams (DIN 40719)
HATZ Wiring Designations
Code Marking with Electrical Wires
Connector Assignement Engine
Connector Assignement Wiring Harness
Circuit Diagram - Electrical System with Display
Circuit Diagram - Electrical System with Display and Starter Protection Module
Circuit Diagram - Electrical System with Autom. Shut down and Starter Protection Module
Circuit Diagram - Electrical System with Automatic Start / Stop
Circuit Diagram - Instrument Box with Display
Circuit Diagram - Instrument Box with Autom. Pre-Heat and Shut down System
Circuit Diagram - Instrument Box with Display and Power Box
Circuit Diagram - Instrument Box with Autom. Pre-Heat / Shut down System and Power Box
Wiring Diagramm for Alternator Testing
Test of Charging Current
Test of No-Load-Voltage
Alternator Data 12 V - 1 D 30 - 35 - 40
Alternator Data12 V - 1 D 30 - 31 - 35 - 40 - 41 - 50
Alternator Data 12 V - 1 D 60 - 80 - 81 - 90
Alternator Data 24 V - 1 D 30 - 35 - 40
Alternator Data 24 V - 1 D 30 - 31 - 35 - 40 - 41 - 50
Alternator Data 24 V - 1 D 60 - 80 - 81 - 90
Troubleshooting Chart - Electrical System
Troubleshooting at the Battery
Troubleshooting at the Starting Equipment
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Engine 1D30, 1D31, 1D40, 1D41, 1D50, 1D60, 1D80, 1D81, 1D90 S/Z/T/U View
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Technical Data
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Workshop manual
1 D . .
438 202 01 - Printed in Germany
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Table of Contents
Troubleshooting
Troubleshooting chart - electrical system
188
Troubleshooting at the starting equipment
191
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