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Martec Engineering will refurbish your Martec prop to its original factory specifications. There is no one who understands the workings of your Martec folding propeller better than the people who originally designed and manufactured it. Reconditioning of your folding propeller will correct functioning problems with the unit—including opening and closing, and vibration. Please note that if after refurbishing the propeller you still experience functioning problems, these maybe related to wear and maintainance issues in some models of transmissions. This service is necessary approx. every 5 to 10 years depending on, the enviroment that the prop lives in, amount / type of use, size of prop, and number of different operators |
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| PLEASE
NOTE: |
The dimensions of a prop are stamped (depending on age of prop) on the flat part of the blade which connects to the hub i.e. RH12DX10P-3 indicates a Right Hand
(rotation) 12" diameter by 10" pitch Mark III Eliptec propeller. |
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When refurbishing a propeller, some or all of the following may be necessary (prices are subject to change without notice) |
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| STANDARD |
Propellers with Number 1 size hub | $70.00 |
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| Propellers with Number 2 size hub | $80.00 |
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| Propellers with Number 3 size hub | $90.00 |
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| RE-DRILL
PIVOT PIN HOLES IN BLADES AND HUB |
Number 1 size hub | $40.00 |
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| Number 2 size hub | $45.00 |
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| Number 3 size hub | $50.00 |
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| OVERSIZED MONEL PIVOT PINS |
7/16" dia. for Number 1 size hub | $19.00 |
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| 1/2" dia. for Number 1 size hub | $21.00 |
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| 9/16" dia. for Number 2 size hub | $27.00 |
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| 5/8" dia. for Number 2 size hub | $29.00 |
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| 7/8"dia. for Number 3 size hub | $32.00 |
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| 1" dia. for Number 3 size hub | $38.00 |
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| WELDING
ON BLADE STOPS (price may vary due to severity of condition) |
Number 1, 2 & 3 size hubs | $70.00 - $80.00 |
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| ADDITIONAL SERVICES |
Install, fair, and balance new blades or hub to an existing propeller unit | $75.00 |
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| Cut down blade diameter | $70.00 |
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| Re-Bore | $75.00 |
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| We
will be happy to send you an estimate on any reconditioning work you
may need |
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| PROPELLER
PARTS |
Bushing (includes step key) | varies |
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| Pivot Pin for a Number 1 hub (Monel) 3/8" dia. is std. | $17.00 |
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| Pivot Pin for a Number 2 hub (Monel) 1/2" dia. is std. | $25.00 |
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| Pivot Pin for a Number 3 hub (Monel) 3/4" dia. is std. | $30.00 |
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| Pivot Pin for a Number 4 hub (K-Monel) | |
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| Pivot Pin for a Number 5 hub (K-Monel) | |||
| Shaft Nut for a Number 1 hub | $25.00 |
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| Shaft Nut for a Number 2 hub | $35.00 |
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| Shaft Nut for a Number 3 hub | $50.00 |
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| Key | varies |
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| Monel Cotter Pins for # 1 & 2 hubs, set of four (4) | $5.00 |
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| Monel Cotter Pins for # 3 & 4 hubs, set of four (4) | $8.00 |
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| Blades = 1/2 the cost of a new whole propeller | |
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| Hub = 1/2 the cost of a new whole propeller | |||
| Handling cost | $10.00 |
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| Please note: Minimum parts order | $20.00 |
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| Prices are subject to change without notice | |
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Continue to Disassembly and How to Return a Folding Propeller for Reconditioning |
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| Return to Home Page | |||