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- Outdrive repair help on 8 or 10 bolt swivel housings
- 8 Bolt housing years 1967-1971
- 10 bolt
housing years 1972-1977
- Swivel housing separated from out-drive
- Oil seals removed and inserted with 1/8 inch
offset with Loctite 680
- Electric shift step by step pictures of outdrive repair
- Exploded View sterndrive drawings
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A-Electric shift repairs require the 8 or10 bolt swivel housings |
Electric shift repairs require the 8 or10 bolt swivel housings be removed. Picture shows 8 bolt housing. Years 1967-1971 high
profile exhaust housing are not interchangeable with later year 10 bolt housings.
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B Sandblasted outdrive with 10 bolt housing
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Sandblasted outdrive with 10 bolt housing years 1972-1977 with 3 bolts at the back, 2 at the front on each side.
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This picture shows 10 bolt housing with bolts remove
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This picture shows 10 bolt housing with bolts remove
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D Swivel housings can be separated from out-drive case by inserting item into tube seal area
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Swivel housings can be separated from outdrive case by inserting item into tube seal area and lifting upward.
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E Shift wires rubber protective tube will slide to the side to access connectors
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Shift wires rubber protective tube, will slide to the side on wires to access connector terminals.
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F Undue both the connectors
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Undue both the connectors
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G Slide rubber tubing off wire to reuse later
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Slide rubber tubing off wire to reuse later
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H Forward coil wire does not have to be removed
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Forward coil wire does not have to be removed unless taking out forward coil or forward tapper bearing
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I Surface area should be cleaned holes re-tapped 1-4 inch
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Surface area should be cleaned holes re-tapped 1/4 inch 20 national coarse thread.
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J Remove two small oil seals with screw driver
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Remove two small oil seals with screw driver
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Remove top seal insert screw drive and pry off
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Remove top seal insert screw drive and pry off.
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Remove oil seal middle of swivel housing through small opening
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Remove oil seal middle of swivel housing through small opening.
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M Remove gasket material
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Remove gasket material.
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N Sandblast or wire brush all oil seal areas and gasket surface
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Sandblast-or-wire-brush-all-oil-seal-areas-and gasket-surface
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O Drive shaft scoring in old seal area
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Drive-shaft scoring in old seal area will require new seals to be installed offset by 1/8 inch. seal can be placed up
or down from original position
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P Loctite 680 will be required to hold seal in housing
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Loctite 680 will be required to hold seal in housing
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Q 87620 GLM aftermarket seal kit OEM 981797
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87620 GLM Marine aftermarket seal kit OEM 981797
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R Apply 680 Loctite to retainer seal area
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Apply 680 Loctite to retainer seal area
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R2 Apply 680 Loctite to each seal to be installed
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Apply 680 Loctite to each seal to be installed in swivel housing
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S Install the 1st seal face down or spring area down
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Install the 1st seal face down or spring area down
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Installed offset seal
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Insert-2nd seal with Loctite facing up or back to back
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U Install 2nd seal 1-8 inch offset from retainer area
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Install 2nd seal 1/8 inch offset from retainer area with loctite holding half of seal. Note loctite holds over 1200 lbs per
square inch with less than .010 gap in materials.
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Installed offset seal
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Installed offset oil seal 1/8 inch from casting material
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