Ingersoll-Rand G 270, Users Manual And Maintenance Manual

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10–12 litre engines
Drain cocks (K):
– at the rear of the left-hand side of the cylinder
block
– charge air cooler, front (only TWD)
Drain plugs (P):
– under the radiator
– under the oil cooler
– 2 (at front and rear) on the air compressor, if in-
stalled (accessory)
Bleed cock (V):
– charge air cooler, rear (only TWD)
16 litre engines
Drain cocks (K):
– on the cylinder block above the starter motor
– under the rear edge of the coolant pump
– Charge air cooler, front end (only TWD)
Drain plugs (P):
– under the radiator
– under the oil cooler
– 2 (at front and rear) on the air compressor, if in-
stalled
Coolant filter:
– behind the coolant pump
Bleed cock (V):
– TWD1630: Charge air cooler, at front
– TWD1630, TAD1630/1631: Radiator hose connec-
tion
– TAD1630/1631: Thermostat housing
Maintenance