User Manuals: Ruggerini SP 420 Series Diesel Engine

Manuals and User Guides for Ruggerini SP 420 Series Diesel Engine. We have 1 Ruggerini SP 420 Series Diesel Engine manual available for free PDF download: Workshop Manual

Ruggerini SP 420 Series Workshop Manual (106 pages)

Brand: Ruggerini | Category: Engine | Size: 18 MB

Table of Contents
3
General Remarks and Safety Information
7
Warranty Certificate
7
Glossary and Terminology
7
General Service Manual Notes
7
Safety Regulations
8
Safety and Warning Decals
8
General Safety During Operating Phases
9
Safety and Environmental Impact
9
Technical Information
10
Possible Causes and Trouble Shooting
10
Manufacturer and Motor Identification Data
12
Techinical Specifications
13
Performance Diagrams
14
Overall Dimensions
16
Maintenance- Recommended Oil Type - Refilling
17
Routine Engine Maintenance
17
Lubricant
18
SAE Classification
18
ACEA Regualtions - ACEA Sequences
18
International Specifications
18
API / MIL Sequences
19
Prescribed Lubricant
19
Fuel Specifications
20
Disassembly/Reassembly
22
Recommendations for Disassembling and Assembling
22
Recommendations for Overhauls and Tuning
22
Exhaust Manifold
23
Oil-Bath Air Cleaner
23
Oil-Bath Air Cleaner Components
23
Belt Tension Adjustment
24
Blower Belt Alternator
24
Half-Pulley - Reassembly
24
Intake Manifold
24
Air Shroud and Baffles - Disassembly
25
Blower Assembly
25
Blower Belt Alternator - Reassembly
25
Tension Check
25
Blower Assembly Components with 14 a Alternator
26
Blower Assembly Components with 21 a Alternator
26
Blower Control Pulley - Disassembly
26
Blower Control Pulley Diameter
27
Crankshaft Pulley
27
Timing Cover
27
Flywheel
28
Tank
28
Valve / Rocker Arm Clearance
28
Compression Release
29
Disassembling Size P Injector
29
Rocker Arm Assembly
29
Cylinder Head
31
Injector Protrusion
31
Valves
31
Valve Guides and Cylinder Head Housings
32
Valve Material
32
Valve Springs
32
Valve Stem Sealing Rings - Reassembly
32
Dimensions and Clearance between Guides and Valves
33
Valve Guide Insertion
33
Valve Seat Lapping
33
Valve Seats and Housings
33
Checks and Cyiinder Roughness
34
Cylinder
34
Piston
34
Pushrod Tube Spring Fitting
34
Metal Snap Rings - End Gaps
35
Metal Snap Rings - Piston Grooves
35
Metal Snap Rings - Fitting Sequence
35
Piston Weight
35
Connecting Rod
36
Piston - Refitting
36
Piston Clearance
36
Connecting Rod Alignment
37
Connecting Rod Big End Bearing
37
Connecting Rod Small End Bearing and Pin
37
Connecting Rod Weight
37
Camshaft Gear
38
Main Bearing Support, Gear Side
38
Oil Pump Gear
38
Timing Gear
38
Center Main Bearing Support, Locating Bolts
39
Crankshaft
39
Crankshaft Center Main Bearing Supports
39
Crankshaft Removal
39
Main Bearing Support, Flywheel Side
39
Checking Main Journals and Crank Pins
40
Crankshaft Journal Radius
40
Crankshaft Lubrication Ducts
40
Main Journal and Crank Pin Diameter
40
Clearance between Main Journals/Crank Pins and Connecting Rod Bearings
41
Diameter of Main Bearings
41
Main Bearing and Connecting Rod Big End Bearing Inside Diameter
41
Main Bearing Supports
41
Camshaft
42
Camshaft Removal
42
Crankshaft End Play
42
How to Measure Camshaft Bearing and Journal Inside Diameter
42
Main Bearing Housings
42
Camshaft End Play
43
Checking Intake/Exhaust Cam Height
43
Dimensions of Camshaft Journals and Housings
43
Intake/Exhaust Cam Height
43
Camshaft Timing
44
Valve Timing Check
44
Valve Timing Without Considering Timing Marks
44
Hydraulic Pump 3Rd P.t.o., Group 2
46
Hydraulic Pump 4Th P.t.o., Group 1
46
Hydraulic Pump P.t.o. Group 1
46
Use of 3Rd and 4Th P.t.o
46
Mechanical Speed Governor
47
Mechanical Speed Governor Components
47
Mechanical Speed Governor Operation
47
Mechanical Speed Governor Components for Special Generating Sets
48
Mechanical Speed Governor Setting
48
Spring for Extra Fuel Supply at Starting
48
Lubrication System
49
Oil Filter Cartridge
50
Oil Pressure Check
50
Oil Pressure Relief Valve
50
Oil Pump
50
Oil Pressure Curve at Full Speed
51
Oil Pressure Curve at Idling Speed
51
Fuel System
52
Fuel Feeding Pump
52
Fuel Feeding/Injection Circuit
52
Fuel Filter
52
Injection Pump
52
Injection Pump Only for EPA Engines
53
Injection Pump Only for Standard and 97/68 Ce Engines
53
How to Check Injection Pump Delivery Valve Sealing
54
How to Check Plunger and Barrel for Internal Leakage
54
Plunger
54
Test Data for Injection Pump Delivery at the Test Bench for Standard and 97 / 68 CE Engines
55
Test Data for Injection Pump Delivery at the Test Bench Only for EPA Engines
55
Injection Pump Replacement
56
Size S Injector
56
Size P Injector
57
Size P Nozzle
57
Size S Nozzle
57
Injector Setting
58
Static Injection Timing
58
Electric System
62
V, 14 a Alternator
62
Electric Starting Layout Without Battery Charging Light
62
Electrical Starting Layout with Battery Charging Iight
62
Standard Electric Equipment
62
12 V, 21 a Alternator
63
Alternator Battery Charger Curve (12 V, 21 A)
63
Alternator Battery Charger Curve (12.5 V, 14A)
63
Checking for Cable Continuity
64
Magnetization Checking Tool
64
Voltage Regulator
64
How to Check Voltage Regulator for Proper Operation
65
33 A Bosch G1 Alternator Battery Charger Curve
66
Alternator Type Bosch G1 14 V, 33 a
66
Alternator Type Bosch Gil 14 V, 33 a Layout
66
Characteristic Curves for Starting Motor Type Bosch JF (R) 12 V
67
Starting Motor Layout
67
Starting Motor Type Bosch JF (R) 12 V, Class 2.5
67
Settings
68
Injection Pump Delivery Setting
68
Stop Setting
68
Iadvance Variator Operating Principle
72
Disassembly / Reassembly
74
Storage
100
External Engine Protection
100
Internal Engine Protection
100
Injection Systems Protection
100
Procedures to be Carried out before Start the Engine
101
Main Torque Specifications
102
Main Torque Specifications and Use of Sealants
103
Use of Sealants
103
Table of Tightening Torques for Standard Screws (Coarse Thread)
104
Table of Tightening Torques for Standard Screws (Fine Thread)
104
Special Tools
105

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User Manuals: Ruggerini SP 420 Series Diesel Engine

Ruggerini SP 420 Series Workshop Manual (106 pages)

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