Perkins 4.154 Specifications
| Engine Model: Perkins 4.154 |
| Engine Type: 4-cycle vertical 4-cylinder indirect injection liquid-cooled diesel |
| Total Displacement: 153.9 cu.in (2.52 L) |
| Rated Engine Power: 62 Hp (46 kW) at 3000 rpm |
| Aspiration Type: Naturally aspirated |
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Engine Model ............... Perkins 4.154
Engine Type ............... 4-Stroke four-cylinder liquid-cooled diesel
Number of Cylinders ............... 4
Cylinder Arrangement ............... In-line
Engine Bore, in (mm) ............... 3.50 (88.9)
Engine Stroke, in (mm) ............... 4.00 (101.6)
Displacement, cu.in (L) ............... 153.9 (2.523)
Rated Engine Power, hp (kW) ............... 62.0 (46.0)
Rated Engine Speed, rpm ............... 3000
Maximum Torque, Nm (lb-ft) ............... 153 (113)
Torque Speed, rpm ............... 2000
Aspiration Type ............... Naturally aspirated
Direction of Rotation ............... Anti-Clockwise
Compression Ratio ............... 21.5:1
Firing Order ............... 1-3-4-2
Lubrication System ............... Forced with gear pump
Engine Oil Pump ............... Rotor type
Oil Filter Type ............... Full flow, paper element
Relief Valve Type ............... Spring loaded plunger
Cooling System ............... Liquid-cooled
Water Pump Type ............... Centrifugal
Electrical System Rating, Volts ............... 12
Fuel System ............... Indirect injection
Injection Pump Type ............... DPA
Injection Pump Model ............... CAV
Lift Pump Type ............... Diaphragm
Lift Pump Drive Method ............... Eccentric on camshaft
Final Fuel Filter Type ............... Paper element
Overall Width, in (mm) ............... 34.7 (878)
Overall Height, in (mm) ............... 27.6 (698)
Overall Depth, in (mm) ............... 23.7 (600)
Net Weight, lbs (kg) ............... 429 (195)
Cylinder Bore Inside Diameter (Max) ............... 3.5059 in (89.05 mm)
Cylinder Liner Outside Diameter ............... 3.8145-3.8155 in (96.89-96.91 mm)
Crankshaft Journal Outside Diameter ............... 2.7485-2.749 in (69.81-69.82 mm)
Crankpin Outside Diameter ............... 2.2485-2.249 in (57.10-57.12 mm)
Crankshaft End Play............... 0.003-0.015 in (0.08-0.38 mm)
Crankshaft Bearing Outside Diameter ............... 2.917 in (60.84 mm)
Crankshaft Bearing Inside Diameter ............... 2.7515-2,753 in (69.89-69.93 mm)
Crankshaft Bearing Running Clearance ............... 0.0025-0.0045 in (0.06-0.11 mm)
Connecting Rod Small End Bush Outside Diameter ............... 1.3785-1.380 in (35.01-35.05 mm)
Connecting Rod Small End Bush to Piston Pin Clearance ............... 0.00054-0.00175 in (0.01-0.04 mm)
Connecting Rod Big End Bore Inside Diameter ............... 2.395-2.3955 in (60.83-60.84 mm)
Connecting Rod Small End Bore Inside Diameter ............... 1.375-1.376 in (34.92-34.95 mm)
Connecting Rod End Play ............... 0.0095-0.0131 in (0.24-0.33 mm)
Connecting Rod Bearing Outside Diameter ............... 2,3955 in (60.85 mm)
Connecting Rod Bearing Inside Diameter ............... 2.2504-2.2515 in (57.16-57.19 mm)
Connecting Rod Bearing Running Clearance ............... 0.0014-0.003 in (0.04-0.08 mm)
Cylinder Head Overall Depth ............... 3.248-3.252 in (82.5-82.6 mm)
Cylinder Head Bore for Guide ............... 0.500-0.561 in (12.7-12.73 mm)
Intake Valve Guide Outside Diameter ............... 0.50125-0.50175 in (12.73-12.74 mm)
Exhaust Valve Guide Outside Diameter ............... 0.50125-0.50175 in (12.73-12.74 mm)
Intake Valve Guide Overall Length ............... 2.130 in (54.102 mm)
Exhaust Valve Guide Overall Length ............... 2.130 in (54.102 mm)
Intake Valve Stem Diameter ............... 0.312-0.313 in (7.925-7.950 mm)
Exhaust Valve Stem Diameter ............... 0.312-0.313 in (7.925-7.950 mm)
Intake Valve Stem To Guide Clearance ............... 0.0015-0.0035 in (0.04-0.09 mm)
Exhaust Valve Stem To Guide Clearance ............... 0.0015-0.0035 in (0.04-0.09 mm)
Intake Valve Head Diameter ............... 1.591-1.598 in (40.41-40.59 mm)
Exhaust Valve Head Diameter ............... 1.3937-1.4016 in (35.4-35.6 mm)
Valve Seat Angle ............... 45 deg
Valve Face Angle ............... 45 deg
Intake Valve Overall Length ............... 4.503-4.521 in (114.38-114.83 mm)
Exhaust Valve Overall Length ............... 4.503-4.521 in (114.38-114.83 mm)
Valve Spring Free Length ............... 1.81 in (45.97 mm)
Camshaft Journal Outside Diameter (No.1) ............... 2.0437-2.0448 in (51.91-51.94 mm)
Camshaft Journal Running Clearance (No.1) ............... 0.0024-0.0047 in (0.06-0.12 mm)
Camshaft Journal Outside Diameter (No.2) ............... 2.0339-2.035 in (51.66-51.69 mm)
Camshaft Journal Running Clearance (No.2) ............... 0.0024-0.0047 in (0.06-0.12 mm)
Camshaft Journal Outside Diameter (No.3) ............... 2.0241-2.0252 in (51.41-51.44 mm)
Camshaft Journal Running Clearance (No.3) ............... 0.0024-0.0047 in (0.06-0.12 mm)
Camshaft Journal Outside Diameter (No.4) ............... 2.0142-2.0154 in (51.16-51.19 mm)
Camshaft Journal Running Clearance (No.4) ............... 0.0024-0.0047 in (0.06-0.12 mm)
Cam Height ............... 0.280-0.282 in (7.11-7.16 mm)
Camshaft End Play ............... 0.0012-0.0071 in (0.03-0.18 mm)
Piston Pin Bore Inside Diameter ............... 1.2495-1.250 in (31.74-31.75 mm)
Piston Pin Outside Diameter ............... 1.24976-1.24996 in (31.74-31.75 mm)
Top Ring Groove Width ............... 0.096-0.097 in (2.44-2.46 mm)
Second Ring Groove Width ............... 0.096-0.097 in (2.44-2.46 mm)
Third Ring Groove Width ............... 0.096-0.097 in (2.44-2.46 mm)
Fourth Ring Groove Width ............... 0.1895-0.1905 in (4.81-4.84 mm)
Fifth Ring Groove Width ............... 0.1895-0.1905 in (4.81-4.84 mm)
Top Ring Groove Side Clearance ............... 0.0022-0.004 in (0.05-0.10 mm)
Second Ring Groove Side Clearance ............... 0.0022-0.004 in (0.05-0.10 mm)
Third Ring Groove Side Clearance ............... 0.0022-0.004 in (0.05-0.10 mm)
Fourth Ring Groove Side Clearance ............... 0.002-0.0038 in (0.05-0.10 mm)
Fifth Ring Groove Side Clearance ............... 0.002-0.004 in (0.05-0.10 mm)
Top Ring End Gap ............... 0.014-0.019 in (0.35-0.48 mm)
Second Ring End Gap ............... 0.011-0.016 in (0.28-0.41 mm)
Third Ring End Gap ............... 0.011-0.016 in (0.28-0.41 mm)
Fourth Ring End Gap ............... 0.014-0.019 in (0.35-0.48 mm)
Fifth Ring End Gap ............... 0.011-0.016 in (0.28-0.41 mm)
Lubrication Pressure, psi (kPa) ............... 30-60 (207-414)
Relief Valve Pressure Setting, psi (kPa) ............... 36-44 (253-310)
Cylinder Bore Inside Diameter (Max), in (mm) ............... 3.5059 (89.05)
Cylinder Head (Max Out of Flatness), in (mm) ............... 0.003 (0.08)
Intake Valve Clearance, in (mm) ............... 0.012 (0.30)
Exhaust Valve Clearance, in (mm) ............... 0.012 (0.30)
Engine Oil Type ............... SAE 20W-20 or 10W-30
Oil Classification ............... API Service CC, CD, or CF
Oil Capacity, qts (L) ............... 9.0 (8.5)
Coolant Capacity, qts (L) ............... 13.8 (13.0)
Oil Filter Part Number ............... 2654403
Fuel Filter Part Number ............... 26561118
Change Engine Oil ............... Every 150 hours
Change Oil Filter Element ............... Every 150 hours
Check Belt Tension ............... Every 150 hours
Replace Final Fuel Filter ............... Every 450 hours
Check and Adjust Valve Clearance ............... Every 450 hours
Service Atomiser ............... Every 450 hours
Cylinder Head Bolts, lb-ft (Nm) ............... 80 (108)
Connecting Rod Bolts, lb-ft (Nm) ............... 60 (81)
Main Bearing Bolts, lb-ft (Nm) ............... 85 (115)
Flywheel Bolts, lb-ft (Nm) ............... 80 (108)
Idler Gear Hub Bolts, lb-ft (Nm) ............... 21 (28)
Camshaft Gear Bolt, lb-ft (Nm) ............... 50 (68)
Crankshaft Pulley Bolt, lb-ft (Nm) ............... 123 (166)
Atomiser Securing Nuts, lb-ft (Nm) ............... 12 (16)
Fuel Pump Drive Gear Bolts, lb-ft (Nm) ............... 21 (28)
Dynamo Pulley Nut, lb-ft (Nm) ............... 20 (27)
Alternator Pulley Nut, lb-ft (Nm) ............... 30 (41)
Lubricating Oil Filter Bowl Bolt, lb-ft (Nm) ............... 10 (14)
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