Perkins 1104C-44 Specifications
| Engine Model: Perkins 1104C-44 |
| Engine Type: 4-cycle vertical 4-cylinder direct injection liquid-cooled diesel |
| Total Displacement: 269 cu.in (4.4 L) |
| Rated Engine Power: 85.7 Hp (64 kW) at 2400 rpm |
| Aspiration Type: Naturally aspirated |
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Engine Model ............... Perkins 1104C-44
Engine Type ............... 4-Stroke four-cylinder liquid-cooled diesel
Number of Cylinders ............... 4
Cylinder Arrangement ............... In-line
Engine Bore, in (mm) ............... 4.13 (105.0)
Engine Stroke, in (mm) ............... 5.00 (127.0)
Displacement, cu.in (L) ............... 269 (4.40)
Rated Engine Power, hp (kW) ............... 85.7 (64.0)
Rated Engine Speed, rpm ............... 2400
Maximum Torque, Nm (lb-ft) ............... 302 (226)
Torque Speed, rpm ............... 1400
Aspiration Type ............... Naturally aspirated
Compression Ratio ............... 19.3:1
Firing Order ............... 1-3-4-2
Lubrication System ............... Gear pump
Oil Filter Type ............... Spin-on full flow or replaceable element
Oil Pump Type ............... Differential rotor, gear driven pump
Cooling System ............... Gear driven centrifugal coolant pump
Coolant Capacity, qts (L) ............... 15.9 (15.0)
Air Cleaner Type ............... Dual, dry element
Electrical System Rating, Volts ............... 12
Fuel System ............... Direct injection
Injection Pump Type ............... Rotary
Injection Pump Model ............... Bosch VE10
Fuel Atomiser ............... Multi-hole
Lift Pump Type ............... Electrical
Governor Type ............... Mechanical
Fuel Filter Type ............... Paper element
Overall Width, in (mm) ............... 18.5 (470)
Overall Height, in (mm) ............... 32.0 (812)
Overall Depth, in (mm) ............... 26.1 (663)
Net Weight, lbs (kg) ............... 788 (357)
Cylinder Bore Inside Diameter (Std), in (mm) ............... 4.1338-4.1348 (105.000-105.025)
Cylinder Bore Inside Diameter (Wear Limit), in (mm) ............... 4.1398 (105.150)
Cylinder Bore Oversize Inside Diameter (Std), in (mm) ............... 4.1535-4.1545 (105.500-105.525)
Cylinder Bore Oversize Inside Diameter (Wear Limit), in (mm) ............... 4.1594 mm (105.650)
Connecting Rod Small End Inside Diameter, in (mm) ............... 1.693-1.694 (43.01-43.04)
Connecting Rod Big End Inside Diameter, in (mm) ............... 2.6460-2.6465 (67.21-67.22)
Connecting Rod Big End Bearing Clearance, in (mm) ............... 0.0012-0.0032 (0.030-0.081)
Crankshaft Journal Outside Diameter (Std), in (mm) ............... 2.998-2.999 (76.16-76.18)
Crankshaft Journal Outside Diameter (Wear Limit), in (mm) ............... 2.9969 (76.12)
Crankshaft Journal Width (Center), in (mm) ............... 1.738-1.741 (44.15-44.22)
Crankshaft Journal Width (Other), in (mm) ............... 1.545-1.549 (39.24-39.35)
Crankshaft Main Bearing Width, in (mm) ............... 1.244-1.255 (31.62-31.88)
Crankshaft Main Bearing Clearance, in (mm) ............... 0.0022-0.0046 (0.057-0.117)
Crank Pin Outside Diameter (Std), in (mm) ............... 2.499-2.500 (63.47-63.49)
Crank Pin Outside Diameter (Wear Limit), in (mm) ............... 2.497 (63.43)
Crankshaft End Play, in (mm) ............... 0.002-0.015 (0.05-0.38)
Cylinder Head Flatness, in (mm) ............... 0.0004-0.0011 (0.01-0.03)
Leak Test Pressure, psi (kPa) ............... 29 (200)
Intake Valve Clearance (Cold), in (mm) ............... 0.008 (0.20)
Exhaust Valve Clearance (Cold), in (mm) ............... 0.018 (0.45)
Intake Valve Guide Outside Diameter, in (mm) ............... 0.5118-0.5128 (13.000-13.027)
Exhaust Valve Guide Outside Diameter, in (mm) ............... 0.5118-0.5128 (13.000-13.027)
Intake Valve Stem Outside Diameter, in (mm) ............... 0.3525-0.3533 (8.953-8.975)
Exhaust Valve Stem Outside Diameter, in (mm) ............... 0.3519-0.3528 (8.938-8.960)
Intake Valve Guide To Stem Clearance, in (mm) ............... 0.001-0.0027 (0.025-0.069)
Exhaust Valve Guide To Stem Clearance, in (mm) ............... 0.0016-0.0033 (0.040-0.084)
Intake Valve Head Diameter, in (mm) ............... 1.819-1.829 (46.20-46.45)
Exhaust Valve Head Diameter, in (mm) ............... 1.634-1.644 (41.51-41.75)
Valve Seat Angle (Intake/Exhaust), deg ............... 30
Valve Face Angle (Intake/Exhaust), deg ............... 30
Valve Guide Inside Diameter, in (mm) ............... 0.3543-0.3552 (9.000-9.022)
Valve Guide Outside Diameter, in (mm) ............... 0.5131-0.5137 (13.034-13.047 )
Valve Spring Free Length, in (mm) ............... 1.316 (33.50)
Cam Height (Intake), in (mm) ............... 0.2906-0.2946 (7.382-7.482)
Cam Height (Exhaust), in (mm) ............... 0.2914-0.2954 (7.404-7.504)
Piston Pin Bore Inside Diameter, in (mm) ............... 1.5631-1.5633 (39.703-39.709)
Piston Pin to Small End Bushing Clearance, in (mm) ............... 0.0009-0.0017 (0.023-0.044)
Piston Pin Outside Diameter, in (mm) ............... 1.5628-1.5630 (39.694-39.700)
Piston Pin to Piston Bore Clearance, in (mm) ............... 0.0001-0.0006 (0.003-0.015)
Small End Bushing Outside Diameter, in (mm) ............... 1.7190-1.7259 (43.66-43.84)
Small End Bushing Inside Diameter, in (mm) ............... 1.5638-1.5645 (39.723-39.738)
Piston Groove Width for Top Compression Ring, in (mm) ............... 0.1015-0.1023 (2.58-2.60)
Piston Groove Width for Compression Second Ring, in (mm) ............... 0.0999-0.1007 (2.54-2.56)
Piston Groove Width for Oil Ring, in (mm) ............... 0.1385-0.1393 (3.52-3.54)
Top Compression Ring Width, in (mm) ............... 0.097-0.098 (2.47-2.49)
Second Compression Ring Width, in (mm) ............... 0.097-0.098 (2.47-2.49)
Oil Ring Width, in (mm) ............... 0.1366-0.1374 (3.47-3.49)
Top Ring Groove Side Clearance, in (mm) ............... 0.0035-0.0051 (0.09-0.13)
Second Ring Groove Side Clearance, in (mm) ............... 0.002-0.003 (0.05-0.09)
Oil Ring Groove Side Clearance, in (mm) ............... 0.0011-0.0027 (0.03-0.07)
Top Ring End Gap, in (mm) ............... 0.0118-0.0216 (0.30-0.55)
Second Ring End Gap, in (mm) ............... 0.0275-0.0374 (0.70-0.95)
Oil Ring End Gap, in (mm) ............... 0.0118-0.0216 (0.30-0.55)
Cylinder Bore Inside Diameter (Maximum), in (mm) ............... 4.1398 (105.150)
Cylinder Head (Max. Out of Flatness), in (mm) ............... 0.0012 (0.03)
Intake Valve Clearance, in (mm) ............... 0.008 (0.20)
Exhaust Valve Clearance, in (mm) ............... 0.018 (0.45)
Engine Oil Type ............... SAE 5W-40, 10W-30, 15W-40
Oil Classification ............... API Service CE, CH-4 or CI-4
Oil Capacity, qts (L) ............... 8.5 (8.0)
Oil Filter Part Number ............... 2654407
Fuel Filter Part Number ............... 4816636, 4415122
Air Filter Part Number ............... 26510337, 26510338
Service Air Cleaner Element ............... Every 300 hours
Check Alternator Belt ............... Every 300 hours
Change Engine Oil ............... Every 500 hours
Change Oil Filter ............... Every 500 hours
Replace Primary Fuel Filter ............... Every 500 hours
Check/Replace Secondary Fuel Filter ............... Every 500 hours
Replace Air Cleaner Element ............... Every 500 hours
Check and Adjust Valve Clearance ............... Every 1000 hours
Cylinder head bolts, Nm (lb-ft) ............... 100 (74)
Connecting rod nuts, Nm (lb-ft) ............... 70 (52)
Crankshaft main bearings bolts, Nm (lb-ft) ............... 245 (180)
Crankshaft pulley bolts, Nm (lb-ft) ............... 115 (85)
Flywheel bolts, Nm (lb-ft) ............... 105 (77)
Flywheel housing bolts, Nm (lb-ft) ............... 115 (85)
High-pressure fuel pipes nuts, Nm (lb-ft) ............... 30 (22)
Atomiser clamp bolts, Nm (lb-ft) ............... 35 (26)
Oil filter element, Nm (lb-ft) ............... 25 (18)
Oil inspection valve, Nm (lb-ft) ............... 12 (9)
Fan drive pulley bolts, Nm (lb-ft) ............... 44 (32)
Exhaust manifold bolts, Nm (lb-ft) ............... 33 (24)
Camshaft gear bolts, Nm (lb-ft) ............... 95 (70)
Alternator retaining nut, Nm (lb-ft) ............... 80 (59)
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