Perkins M92B, User Handbook Manual

Page: 61 / 64

N37347 Chapter 9
Page 53
General data
Engine
Number of cylinders.........................................................................................................................................4
Cylinder arrangement ..............................................................................................................................In line
Cycle............................................................................................................................................... Four stroke
Induction system................................................................................................................. Naturally aspirated
Combustion system ...................................................................................................................Direct injection
Nominal bore .................................................................................................................... 105,00 mm (4.13 in)
Stroke ................................................................................................................................. 127,0 mm (5.00 in)
Compression ratio ................................................................................................................................ 18.23:1
Cubic capacity ..................................................................................................................4,4 litres (269.00 in
3
)
Firing order ......................................................................................................................................... 1, 3, 4, 2
Valve tip clearances (hot or cold)
Inlet ..................................................................................................................................... 0,20 mm (0.008 in)
Exhaust............................................................................................................................... 0,45 mm (0.018 in)
Lubricating oil pressure ........................................................... a minimum of 207 kPa (30 lbf/in
2
) 2,1 kgf/cm
2
(max engine speed and normal engine temperature)
Capacity of a typical lubricating oil system:
(1)
- includes oil filter .................................................................................................................8,5 litres (15 pints)
- sump only ..........................................................................................................................7 litres (12.3 pints)
Typical coolant capacity (engine only) ............................................................................8,75 litres (15.4 pints)
Direction of rotation ....................................................................................................Clockwise from the front
Battery:
12V system ..............................................................................................................One 12V, 520A to BS3911
24V system ..............................................................................................................Two 12V, 440A to BS3911
Weight of the M92B engine (wet) ............................................................................................. 423 kg (933 lb)
Weight of the engine with a PRM 500D reverse gearbox ........................................................ 504 kg (1111 lb)
Weight of the engine with a ZF 45 A reverse gearbox ............................................................ 460 kg (1014 lb)
(1) The sump capacity will vary according to the installation angle. Do not exceed the “Full” mark on the
dipstick.
Reverse gearbox
Newage PRM 500D
- Lubricating oil capacity
(1)
................................................................................................2,5 litre (4.40 pints)
- Lubricating oil specification ......................................................... Engine lubricating oil API CD or ACEA E2
ZF 45 A
- Lubricating oil capacity
(1)
................................................................................................2,0 litre (3.52 pints)
- Lubricating oil specification ................................................................................................................. ATF oil
(1) The reverse gearbox capacity will vary according to the installation angle of the transmission. The oil
capacity given does not include the oil cooler or the pipes for the oil cooler.