Crusader MP 5.0L - Page 37

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L510023-07
5. System must not cause excessive back
pressure. Back pressure MUST NOT exceed 4
in. (10.16 cm) of mercury when measured with
a mercury manometer at the exhaust elbow
outlets. Minimum exhaust hose sizes are given
in the chart below.
6. Exhaust hoses must be connected to the engine
exhaust elbows so that they do not restrict the
fl ow of discharge water from the elbow.
If hoses are connected incorrectly, a hot spot in the hose
can occur, and eventually burn through.
MINIMUM EXHAUST HOSE SIZE
Engine Single Dual
MP 5.0L 4 in. (102 mm) 3 in. (76 mm)
MP 5.7L 4 in. (102 mm) 4 in. (102 mm)
MP 6.0L 4 in. (102 mm) 4 in. (102 mm)
MP 8.1L STD 4 in. (102 mm) 4 in. (102 mm)
MP 8.1L HO 4 in. (102 mm) 4 in. (102 mm)
Carb. 5.7L 4 in. (102 mm) 4 in. (102 mm)