DavidJohn0391
New Member
- Oct 24, 2022
- 1
- Boat Info
- - 2001 Sea Ray Sundancer 540
- 2007 Sea Ray 36 Sedan Bridge
- Engines
- - Twin CAT 3196 Diesel
- Twin MerCruiser 8.1 Gas
Afternoon Dear CSR Members!
I am new here, but not new to boating; I need your help.
I have a ‘prop pitch at 3600ft elevation’ question.
I have a 2007 Sea Ray 36 Sedan Bridge with twin gas MerCruiser’s and one badly damaged prop. I need to know what props to buy for it {I have no idea what the current prop specs are}.
I don’t want to go up to the lake empty handed, without props that are somewhat close in proper pitch, when I pull the boat out to pull the current ones off. After conversations with marine stores and a deep dive into Sea Ray’s records archives…I know the following:
Please Advise; Any suggestions are welcome.
I am new here, but not new to boating; I need your help.
I have a ‘prop pitch at 3600ft elevation’ question.
I have a 2007 Sea Ray 36 Sedan Bridge with twin gas MerCruiser’s and one badly damaged prop. I need to know what props to buy for it {I have no idea what the current prop specs are}.
I don’t want to go up to the lake empty handed, without props that are somewhat close in proper pitch, when I pull the boat out to pull the current ones off. After conversations with marine stores and a deep dive into Sea Ray’s records archives…I know the following:
- 1.5” Driveshaft Diameter
- Transmission = ZF-63A-2.7
- WOT = 4600rpm
- Elevation = 3600ft
- HP = 740
- Net LBS = 22,000lbs
- OEM Props [left: 22”x23”x1.5” DQX L4BC Nibral; right: 22”x23”x1.5” DQX L4BC Nibral]
- OEM Prop Part No’s [left: 1851747; right: 1851709]
Please Advise; Any suggestions are welcome.