5.4" BORE, 60 V12 VEHICULAR ENGINE Caterpillar

Torque for bolts that hold the strips and baffles together ... 15 ± 5 lb. ft.(20 ± 7 N·m)

(1) Torque for stud for the filler cap ... 40 ± 5 lb. ft.(55 ± 7 N·m)

(2) 5S1218 Pressure relief valve:

Pressure valve must not leak at 14 psi (95 kPa)

Pressure valve must be open at 18 psi (125 kPa)

Maximum vacuum necessary to make relief valve open ... 1 psi(7 kPa) or ... 27.7 in. H₂O(704 mm H₂O) or ... 2.04 in. Hg(51.8 mm Hg)

Air flow for new machines with clean radiator cores in feet per minute at engine low idle.

Outside blade area (3) ... 250 to 500

Blade area (4) ... 700 to 1000

Hub area (5) ... 250 to 400