Re: Tilt & Trim 1977 4v 140hp
Trace the electric motor wires back to its connector to find out if you have a 3 wire electric motor or a 2 wire motor. It should be the 3 wire but one never knows if it may have been converted/updated or not....... then read on..............
(PTT Electric Motors 1976 - 1992)
(J Reeves)
Three (3 ) Wire PTT Electric Motor:
This PTT electric motor existed between 1976 thru 1981.
The original OMC part number is 387277 and supersedes up thru the numbers of 582048, 582155, and finally to its present part number of 584107. It appears to be unavailable at Bombardier but it might be available at Sierra under Sierra's part number of 18-6761.
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Two (2) Wire PTT Electric Motor:
This PTT electric motor existed between 1982 thru at least 1992.
This last date being mentioned due to the fact that I retired in 1991 and my books only go up to 1992The original part number is 391264 and supersedes up thru the numbers of 393988, 394176, 434795, with its last number being listed as 985237. This electric motor appears to still be available. It may also be found at Sierra under Sierra's part number of 18-6759.
Yes, either electric motor is expensive but prices are not listed here as they seem to change about every six months or so.