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Ford Master
4,390 Answers
- Posted on Jun 29, 2011
Re: Top worked fine yesterday but today tried to let down...
It is a hydraulic pump that applies pressure to the 2 hydraulic pistons to raise & lower the top. So, check for something obstructing movement first.
The convertible top:
- is motor-driven.
- requires parking brake engaged to complete circuit for operation.
- is equipped with a back window glass (42006) . The back window glass is permanently attached to the folding top back window curtain (52500) and cannot be opened.
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VISUAL INSPECTION CHART
Mechanical
Electrical
- Damaged fluid reservoir.
- Damaged folding top hydraulic cylinders .
- Damaged folding top motor upper and lower hose .
- Damaged convertible top regulator.
- Parking brake not engaged.
- Open power distribution box circuit breaker CONV TOP (30A), fuse junction panel Fuse 1 (15A).
- Circuitry open/shorted.
- Damaged convertible top switch.
- Damaged raise/lower relay .
- Damaged folding top hydraulic lift motor and plate kit .
- Convertible Top Does Not Raise/Lower
- Open circuit breaker or fuse.
- Circuitry open/shorted.
- Damaged folding top switch.
- Damaged raise/lower relay .
- Damaged folding top hydraulic lift motor and plate kit .
- Parking brake not engaged.
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