47 ENG Flashcards
Engine
DDEC 6V92TA
Two-stroke
435 hp @ 2100 rpm
Coolant
12 gal
50/50 Power Cool : distilled water
L/O
5.5 gal
40 wt (2104)
200-250
R/G
Reintjes WVS 234 UP
“U” drive
2:1 ratio
7.1 gal 30 wt
140-176
58-66 psi disengaged
230-290 psi engaged
R/W
- Maintains f/o temp below 90*
- Removes heat from j/w
- Removes heat from r/g l/o
- Removes heat from steering system h/o
- Provides cooling and quieting for exhaust.
4” duplex strainer @ fr 4/5
67 gpm
Steering System
2 gal Tellus T-15 hydraulic oil
1/2-3/4 on sight glass
20-30 psi
Schrader valve on top
Fuel System
373 gal (394)
Suction with bonnet 2” from bottom @ fr 6
Baffles @ fr 6 and 7
Relief valve @ 62 psi
Pump on front of blower
0.08” restricted orifice on return side provides back pressure
Lube Oil Pressure
49-70
<49
Jacket water temp
<140 Disabling
160-192
193-204 Major
205-211 Restrictive
>212 Disabling
Red gear pressure
<230 d
230-290
> 290 d
Red gear pressure
<58 d
58-66
> 66
Steering System
2 gal Tellus T-15 hydraulic oil
1/2-3/4 on sight glass
20-30 psi
Schrader valve on top
Fuel System
373 gal (394)
Suction with bonnet 2” from bottom @ fr 6
Baffles @ fr 6 and 7
Relief valve @ 62 psi
Pump on front of blower
0.08” restricted orifice on return side provides back pressure
Lube Oil Pressure
49-70
<49
Jacket water temp
<140 Disabling
160-192
193-204 Major
205-211 Restrictive
>212 Disabling
