Gas Assist Assembly Bushing Replacement - Mercury 25 EFI Service Manual

Gas Assist Manual Trim/Tilt
6. Remove the four nylon bushings from the clamp brackets.
a - Port clamp bracket
b - Starboard clamp bracket
c - Lower pivot bushings (4)
d - Anode

Gas Assist Assembly Bushing Replacement

Escaping gas or oil under high pressure can cause serious injury. The manual trim unit contains high pressure oil and
nitrogen gas. Do not remove plugs from, disassemble, or apply heat to the part. Replace defective parts with new ones.
1. Remove and replace the bushing in the upper pivot bore.
2. Remove and replace the two bushings in the cylinder rod eye.
3. Do not remove the cylinder end cap, internal hex plugs, or the plug from the gas assist trim cylinder.
a - Rod eye bushing (2)
b - Upper pivot bushing
c - Cylinder end cap
d - Internal hex plug (2)
e - Plug
Page 5C-4
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c
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© 2016 Mercury Marine
b
d
WARNING
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18064
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90-8M0105568 eng MARCH 2016