Product Manual

2. Introduction2-2017

TABLE 4. FUEL TANK PART NUMBERS

Option

Tank

Type

Capacity

Min. (Hr)

C50 D6 C60 D6 C80 D6 C100 D6 C125 D6

C301-2 Regional 24 A053L909 A053L909 A053L909 A053L909 A053L909

C303-2 Regional 48 A053L911 A053L911 A053L911 A053L911 A053L912

C305-2 Regional 72 A053L911 A053L912 A053L912 A053L912 -

C307-2 Regional 96 A053L912 A053L912 - - -

C319-2 Basic 24 A053H409 A053H409 A053H409 A053H409 A053H409

C320-2 Basic 48 A053H409 A053H411 A053H411 A053H412 A053H412

TABLE 5. ENGINE SPECIFICATIONS (ALL MODELS)

Type Specification

Engine 4 Cylinder-in-line, liquid-cooled, 4-stroke

• QSB5 G5: C50D6C, C60D6C, C80D6C, and C100D6C

• QSB5 G6: C125D6C only

Aspiration Turbocharged and charge air cooled

Displacement 4500 cc (272 in

)

Compression Ratio 17.3:1

Fuel ASTM number 2D fuel (refer to the engine operator and maintenance

manual)

Coolant 50/50 coolant solution (50% pure water and 50% anti-freeze)

Coolant Fill Rate Maximum 3 GPM

Fuel Flow Maximum fuel flow:

• C50D6C. C60D6C, C80D6C, and C100D6C: 133 L/hr (35 gal/hr)

• C125D6C only: 95 L/hr (25 gal/hr)

Maximum fuel inlet restriction with clean filter: 17 kPa (5 in. Hg)

Maximum return restriction: 20 kPa (6 in. Hg)