TM 5-3810-307-24-2-2
Cooling System
Thermostat
Begins to open . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81C [181F]
Fully open . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95C [203F]
Pressure cap for 99C [210F] system........................................................................... 50 kPa [7 psi]
Pressure cap for 104C [220F] system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103 kPa [15 psi]
Coolant capacity (engine only)
NOTE
6 cylinder (non-aftercooled, charge air cooled)* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.0 liters [9.5 U.S. Qts.]
Maximum allowable intake restriction at rated speed and load (with dirty air filter element)
Turbocharged . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63.5 cm H20 [25 in H20]
Maximum turbocharger outlet restriction at rated speed and load . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76.2 mm Hg [3 in Hg]
Maximum exhaust restriction at rated speed and load
Industrial.............................................................................................. 76.2 mm Hg [3 in Hg}
Fuel System
Fuel transfer pump maximum inlet restriction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 mm Hg [4 in Hg]
Fuel transfer pump output pressure at rated speed
Distributor fuel injection pumps (maximum) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70 kPa [10 psi]
Inline fuel injection pumps (minimum) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 172 kPa [25 psi]
Fuel filter restriction (maximum pressure drop across filters).................................................. 35 kPa [5 psi]
Fuel return restriction (maximum) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 518 mm Hg [20.4 in Hg]
* All 1991 and 1994 automotive engines with charge air cooling are designated as B3.9 or B5.9.
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