26
Engine installation
Exhaust hose dimensions
Engine
Hose inner diameter mm(")
D1-series
45 mm (1 3/4)
D2-40
45 mm (1 3/4)
D2-55
57 mm (2 1/4)
D2-75
90 mm (3 1/2)
Exhaust back pressure measurements,
kPa, (psi / mm Wc)
Engine
Back
pressure
Minimum
Maximum
D1-series — 20 (2.9/2040)
D2-40
—
20 (2.9/2040)
D2-55
15 (2.2/1530) 20 (2.9/2040)
D2-75
15 (2.2/1530) 20 (2.9/2040)
Exhaust riser
D1-13, D1-20, D1-30, D2-40
Standard installation
Engine
B measurement, mm (")
D1-13
197
(7.75)
D1-20
197
(7.75)
D1-30
222
(8.75)
D2-40
222
(8.75)
Exhaust riser installation
Engine
B measurement, mm (")
D1-13
288
(11.3)
D1-20
288
(11.3)
D1-30
323
(12.7)
D2-40
323
(12.7)
The riser increases the overall engine installation
height by 12 mm (0.5").
Exhaust riser
B
Содержание D1-13
Страница 52: ...52 Notes ...
Страница 53: ...53 References to Service Bulletins Group No Date Concerns ...