C7 Marine Engines Caterpillar

Illustration 1	g01091346

(1) Coolant temperature sensor ... 20 ± 5 N·m (15 ± 4 lb ft)

(2) Coolant level sensor ... 22 ± 3 N·m (16 ± 2 lb ft)

Illustration 2	g01091353

(3) Fuel temperature sensor ... 20 ± 5 N·m (15 ± 4 lb ft)

(4) Injection actuation pressure sensor ... 20 ± 2 N·m (15 ± 2 lb ft)

(5) Intake manifold (boost) pressure sensor ... 10 ± 2 N·m (88 ± 18 lb in)

(6) Intake manifold air temperature sensor ... 20 ± 5 N·m (15 ± 4 lb ft)

(7) Engine oil temperature sensor ... 48 ± 5 N·m (35 ± 4 lb ft)

(8) Fuel pressure sensor ... 10 ± 2 N·m (88 ± 18 lb in)

(9) Engine speed/timing sensors ... 28 ± 7 N·m (21 ± 5 lb ft)

(10) Engine oil pressure sensor ... 10 ± 2 N·m (88 ± 18 lb in)