PERKINS A3-152 DIESEL ENGINE 3 CYLINDER
Manufactured by the Perkins Motor Company
Indirect injection
Bore
Stroke
Displacement
Compression ratio
Brake HP
91.49mm
127mm
2502cc
17.4 to 1
37
GENERAL DATA
BOLT TORQUE VALUES
Cylinder head
Main bearings
Conrod bearings
Flywheel
100NM
160NM
100NM
140NM
ENGINE MEASUREMENTS
Main bearing journal
Big end bearing journal
Small end bush ID
Gudgeon pin OD
Piston diameter
VALVE CLEARANCES (COLD)
Inlet
Exhaust
Valve seat angle
69.824mm
57.125mm
31.763mm
31.750mm
86.901mm

0.305mm
0.305mm
45 degrees
ENGINE PERIPHERALS
Starter motor
Injector pump
Injector break pressure
Dynamo

Firing order
Lucas M45G (Bendix 10 teeth)
CAV DPA
120 atmospheres
Lucas C39P/2 (12 volt)

1-2-3
FOR MORE DETAILED INFO PURCHASE OUR WORKSHOP MANUAL HERE
SERIAL NUMBERS
1957
1958
1959
1960
1961
1962
1963
1964
74656
79553
125068
171471
220614
267528
307231
352255
79552
125067
171470
220613
267527
307230
352254
388382
MANUFACTURER
CYLINDERS
BORE
STROKE
DISPLACEMENT
COMPRESSION RATIO
CYLINDER
FIRING ORDER
RATED RPM
IDLING SPEED
VALVE CLEARANCE
RATED POWER
INJECTOR PRESSURE
INJECTOR PUMP
AIR CLEANER
Massey Ferguson, Coventry UK
3
3.6" (91.44mm)
5" (127mm)
152.7cu.in (2502cc)
17.4 : 1
Cast iron pressed sleeves
1-2-3
2390 to 2410 RPM
500RPM
012" (0.3mm) cold
37HP (Bare engine)
120 Atmospheres
CAV - DPA
Oil bath
TORQUE SETTINGS
Main bearing caps
Conrod bearing caps
Cylinder head bolts
Rocker shaft nuts
Flywheel bolts
Crankshaft balance weights
Valve faces inlet & exhaust 45 deg
Operating oil pressure 25 to 30 PSI
Engine rotation - clockwise from front
Piston height - 0.13mm below block face
 
160NM
100NM
100NM
  60NM
140NM
100NM
Serial no is found on a dashboard plate. The year of manufacture is unimportant as all spares are the same.
Engine
Oil
Gearbox &
Diff
Radiator
Coolant
Front Tyre
Pressure
Rear Tyre
Pressure
Battery
15W40
Shared
80w/90
Water &
Anti freeze
Tyre size
600-16
Tyre size
13-24
96A Hour
6.57 Litres
30.8 Litres
8.5 Litres
1.8 Bar
0.85 Bar
674
Agriline Diesel cc is a registered company in South Africa : Reg no CK 2010/044705/23 | Registered Office: Shop 4 Kenmare Mall, Kenmare Krugersdorp 1739. Original equipment manufacturers names and parts numbers are quoted for reference purposes only and are not intended to suggest that our replacement parts are made by the original equipment manufacturer.
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