Page 3 – Exhaust / Fuel / Electrical
Marine Gen Drive Engine Application Review Form – August 2025
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Exhaust System (AG17.5)
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Exhaust Type
Dry
Wet
Adequate Flex
Yes
No
Exhaust Outlet Above Waterline
Yes
No
Muffler
Yes
No
Exhaust Muffler Make/Model
Exhaust Wrapped
Yes
No
Wet Exhaust Elbow
Deere
Other
Wet Exhaust Elbow Other
Exhaust Pipe Length
ft
m
Exhaust Pipe Diameter
in
mm
Exhaust Piping Material
Number of Elbows: 45°
Number of Elbows: 90°
Exhaust Back Pressure Verification Method
Physical
Calculated
Exhaust Back Pressure
psi
kPa
Turbo Outlet Pipe Supported
Yes
No
When using calculated back pressure, a PDF printout of exhaust back pressure calculation from the marine calculator must be uploaded with the sea trial.
Comments
Fuel System (AG19)
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Pre-Engine Filter / Water Separator
Yes
No
Make/Model
Multiple Fuel Tanks
Yes
No
Total Fuel Capacity
gal
L
Day Tank
Yes
No
Fuel Level During Sea Trial
%
gal
L
Fuel Tank Material
Horizontal Distance Between Inlet and Outlet Fittings on Fuel Tank
in
cm
Horizontal Distance Between Tank and Engine
ft
m
Fuel Inlet Line Diameter
in
cm
Fuel Inlet Line Length
in
cm
Fuel Inlet Line Material
Vertical Distance from Suction Point in Tank to Low Pressure Pump
in
cm
Fuel Return Line Diameter
in
cm
Fuel Return Line Length
in
cm
Fuel Return Line Material
Unique Return Line for Each Engine
Yes
No
Fuel Return Valve(s) Installed
Yes
No
Valve Type(s)
Fuel Return Monitoring System Installed
Yes
No
Details
Duplex Fuel Filter
Yes
No
Comments
Engine Electrical System (AG10 / AG11 / AG11.5-P)
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Isolated Ground
Yes
No
Positive Cable Length
ft
m
Positive Cable Size
Engine Grounded to Bonding Strip
Yes
No
Negative Cable Length
ft
m
Negative Cable Size
Number of Batteries
Battery Type
System Voltage
12 V
24 V
System CCA Amps
Instrument Panel(s)
John Deere
Other
Instrument Panel Other
Controller Information
TVP Installed
Yes
No
Comments