Lombardini 15 LD 440 Service Manual (English)

Name: Lombardini 15 LD 440
Brand: Lombardini
Rating: 4 (1 reviews)

Dry Air Cleaner for 15LD 22520
Dry Air Cleaner for 15LD 315 and 15 LD 35020
Dry Air Cleaner for 15LD 400-44021
- Prefilter for Dry Air Filter21
Muffler22
Oil-Bath Air Cleaner (Optional)22
- Rocker Arm Cover Breather System22
- Rocker Arm Cover - Breather Ricirculation23
- Valve/Rocker Arm Clearance ( 15 LD 225-315-350 )23
Hydraulic Tappets 15 LD 400-44024
Fuel Filter 15 LD 225-400-440 (Version with Internal Filter)25
Fuel Filter for 15 LD 225 - 315 - 350 - 400 - 440 (Version with External Filter)25
- Tank25
Flywheel26
- Re-Coil Starting26
- Shroud26
Cylinder Head27
Injector Projection27
- Valve, Springs28
- Valves - Disassembly28
- Valves - Oil Seal in Valve Guide28
- Valves, Characteristics29
- Valves, Guide Insertion29
- Valves, Guides and Housings29
Dimensions and Clearance between Guides and Valve Stems (MM)30
- Valve Seat Lapping30
- Valves Seats and Valve Seat Bores30
Cylinder31
Cylinder Roughness31
Dimensions of Pistons and Cylinders, Logo31
- Piston31
- Piston Rings, Distance between the Tips (MM)33
Clearance34
- Piston - Refitting34
- Piston Rings, Assembly Order34
- Piston Rings, Play between the Slots (MM)34
- Piston Protrusion Check35
Connecting Rod36
Connecting Rod Alignement36
Connecting Rod, Piston Pin36
Crankshaft End Play36
Drive Shaft Oil Seals37
Drive Shaft, Connection Radius37
Drive Shaft, Lubrication Ducts, Bore Thread on Flywheel Side and P.t.o37
Drive Shaft, Main Journal/Crankpin Diameter, Gear Cover Bearing Inside Diameter on Timing Side37
Availability of Bearings38
Crankshaft - Journal Diameter (MM)38
Cam Height (MM)39
Camshaft39
Camshaft Journals and Bore39
Dimensions of Camshaft Journals and Bore (MM)39
Camshaft - Antireverse System40
Camshaft Timing40
Automatic Decompression41
Camshaft End Play41
Dynamic Balancer (on Request)41
Dinamic Balancer Timing43
- Valve Timing Check43
- Timing Angles for Inspection (0.65-0.70 Valve Play)44
- Timing Angles for Operation (0.15 Valve Play)44
- Refitting Gear Cover on Timing Side45
- Speed Governor45
- Speed Governor Removal45
9 Lubrication System46
- 15 Ld 225 - 315 - 350 Lubrication System46
- Ld 400-440 Lubrication System47
- Internal Strainer48
- Oil Pressure Regulation Valve48
- Oil Pump48
- Oil Pump - Clearance between Rotors48
- Calibrated49
- Oil Filter49
- Oil Pressure Check49
- Oil Pressure Curve at Full Speed50
- Oil Pressure Curve at Idle Speed50
- Fuelling/Injection Circuit for 15 LD 315-350-400-44051
- Fuelling/Injection Circuit for 15LD 22551
10 Xfuel System52
- Feed Pump (Optional)52
- Fuel Filter 15 LD 225-315-350-400-44052
- Fuel Filter 15LD 225 (Version with Internal Filter in Tank)52
- Fuel Pump, Drive Rod Protrusion53
- Injection Pump53
- Injection Pump Fitting in the Crankcase53
- Injection Pump Components and Disassembly54
- Injection Pump Refitting54
- Injection Pump, Body, Plunger and Delivery Valve54
- Injection Pump Non-Return Valve55
- Injection Pump, Rilsan Tube Refitting55
- Injection Pump, Rilsan Tube Removal55
- Injection Pump Delivery Check on Test Bench56
- Static Injection Timing56
- Model N56
- References on the Flywheel57
- Static Injection Lead Test on Flywheel57
- Injection Advance Adjustment58
- Injector58
- Injector Calibration59
- Nozzles59
  - Electrical System63
  - Torque Specifications71
  - Main Torque Specifications71
  - Use of Sealant71

Cooling System	Air-cooled
Fuel System	Indirect injection
Lubrication	Forced by gear pump
Starting System	Electric
Engine Type	Single-cylinder, four-stroke
Cylinder	Single cylinder

Lombardini 15 LD 440 Workshop Manual

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