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SERVICE MANUAL

The five-yearly extended maintenance of the Selden E40-E66 winch motor packs (473-430-02, 473-530-02, 473-630-02): parts needed and the full gearbox service sequence.

DocumentSelden Winch Motor Pack Extended Maintenance Service Manual
FormatPDF · 8 pages · 0.8 MB
LanguageEnglish
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Parts NeededProcedureProducts
Selden Winch Motor Pack Extended Maintenance — Service Manual

Required

Description Art. No
Extended maintenance kit E40 530-309-10R
Extended maintenance kit E46/52 530-309-11R
Extended maintenance kit E60/66 – (not printed)
Selden lubrication grease 312-501
Gearbox oil 312-900-01
Medium strength thread locker (Loctite 2400 or equivalent) Not sold by Selden

Optional

Description Art. No
Pawl and washer kit (motor pack) E40 473-430-10R
Pawl and washer kit E46/52 473-530-10R
Pawl and washer kit E60/66 473-630-10R
Pawl oil 312-709-01

Every five years, by a knowledgeable technician (dealer category Advanced technical installations). Includes the yearly motor pack service from manual 597-490, section 6.2.

Maintenance Procedure

  1. Remove the motor pack from the boat (597-490, section 6.3).
  2. Remove locking ring, washer and gear, then pawls and springs; remove the top-plate fastener and ease the top plate off.
  3. Remove the ratchet hub (and shaft on E46-E66 – not on the E40); clean and degrease all parts.
  4. Pull the centre gear with a bearing puller; remove the bottom plate and the output shaft; empty the gearbox oil. Clean loose parts – not inside the gearbox.
  5. Replace the pawls and springs in the output shaft and the seals and O-ring in the top and bottom plates.
  6. Fill the gearbox with 30ml of oil from the top; refit the output shaft, depressing the inner pawls with two small pins (diameter 1-1.5mm).
  7. Grease the bottom-plate seal and plain bearing and the output shaft; refit the bottom plate with medium strength thread locker.
  8. Fit the key and press the centre gear on; grease shaft and pawl hub; grease the gears generously and the top-plate bushing and seal; refit the top plate.
  9. Grease inside the gear, pawl oil in the pawl pockets; fit pawls, springs, gear, washer and lock ring, replacing worn parts.
  10. Remount the motor pack and the winch (service the winch per 597-490, section 6.1 first).

Need a part that isn't listed? Ask us to source it and quote the part number from the PDF.

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