Perkins M115T - Page 73

TPD1317e Chapter 11
Page 69
Model M300Ti Model M265Ti
Minimum cross section
of air duct (per engine) 910cm
2
(142sq ins) for hot climates 806cm
2
(126sq ins) for hot climates
455cm
2
(71sq ins) for temperate 406cm
2
(63sq ins) for temperate
climates climates
Exhaust
Exhaust gas ow 43.1m
3
/min (1520ft
3
/min) 36.4m
3
/min (1290ft
3
/min)
Maximum restriction measured 10.2kPa (3.0”Hg)
within (305mm) 12” of
turbocharger outlet
Recommended pipe bore (wet 127mm (5.0”)
exhaust)
Recommended pipe bore (dry) 76.2mm (3.0”)
Minimum rise from sea level to 203mm (8.0”)
exhaust outlet centre-line
Lubricating System
Recommended lubricating oil API CF-4/SE or CCMC D5
Sump capacity maximum 15 litres (3.3 gallons)
Maximum installation angle 17
o
engine front up plus 3
o
rise
plus planing angle for 5
o
nose down plus 3
o
rise, with special kit of parts.
continuous operation 30
o
heel when motor sailing
Oil pressure in operating 2.5 to 3.5 bar (36 to 50 psi)
speed range (steady state)
Low oil pressure switch setting 0.8 bar (12 psi)
Electrical System
Alternator Lucas A127 40 amp (24 volt) or 70 amp (12 volt)
Starter type Lucas S115
Number of teeth in ywheel 126
Number of teeth on starter 10
Cold Start Limits
Minimum cold start temperature -15
o
C (5
o
F)
(with aid)
Batteries for minimum 2 off 12 volt - each 520 amps to BS 3911
cold start or 2 off 12 volt - each 800 amps to SAE J537