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Mercury 300 XS OptiMax User Manual

Mercury 300 XS OptiMax
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MAINTENANCE
eng 83
!
WARNING
Incorrect cable lubrication can cause hydraulic lock, leading to serious injury
or death from loss of boat control. Completely retract the end of the steering
cable before applying lubricant.
Lubricate the steering link with lightweight oil.
Lubricate the belt tensioner pulley and steering cable with 2‑4‑C with PTFE.
4833
95
9
5
95
Tube Ref
No.
Description Where Used Part No.
95
2-4-C with PTFE
Steering cable, grease fitting on belt
tensioner pulley
92-802859A 1
Single‑Ram Trim System
GENERAL INFORMATION
The single‑ram (heavy‑duty) trim pump is installed in a remote location, usually
inside the engine motor well. It is available on all offshore models. The
heavy‑duty trim system:
Is intended for offshore applications.
Is not integrated into the engine (like the three‑ram system).
Requires the heavy‑duty (offshore) transom bracket and midsection.
Includes a trim stop pin to limit the degree of which the outboard is tucked
under.
IMPORTANT: The trim system has no trim out limits. Exercise care that engine
is not trimmed out beyond safe operation limits.
To install the single‑ram trim system, order the the Heavy‑Duty Trim Pump
assembly and refer to the instructions included with the pump for installation.

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Mercury 300 XS OptiMax Specifications

General IconGeneral
BrandMercury
Model300 XS OptiMax
CategoryOutboard Motor
LanguageEnglish

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