5.4" BORE, 60 V12 VEHICULAR ENGINE Caterpillar

8M3163 (with calibrating hole)

With pointer at position (A), the pressure must be ... 0 to 6 psi(0 to 40 kPa)

With pointer at position (B), the pressure must be ... 23 ± 1 psi(160 ± 7 kPa)

With 30 psi (205 kPa) pressure, pointer must be at position (C) within ... +.00 -.09 in.(+0.0 -2.3 mm)

8M3163 (without calibrating hole)

With pointer at position (A), the pressure must be ... 0 to 6 psi(0 to 40 kPa)

With pointer at position (B), the pressure must be ... 23 ± 1 psi(160 ± 7 kPa)

With 28 psi (195 kPa) pressure, pointer must be at position (C) within ... +.00 -.09 in.(+0.0 -2.3 mm)

8M3165

With pointer at position (A), the pressure must be ... 0 to 4 psi(0 to 25 kPa)

With pointer at position (B), the pressure must be ... 23 ± 1 psi(160 ± 7 kPa)

With 28 psi (195 kPa) pressure, pointer must be between positions (C) and (D).