1. Show
that when operating the engine of a power craft they can respond quickly to
orders given by the coxswain.
2. Choose
one of the following three activities:
a. Be able
to discuss the principles and performance of several types of motor boat
engines, other than two-stroke, and show a knowledge of the special care and
maintenance needed by a type of small marine internal combustion engine
familiar to them, other than two-stroke.
b. Have a
working knowledge of small motor boat four-stroke engines and show a
knowledge of the special servicing required by a small marine diesel unit.
c. With
minimum assistance, dismantle, thoroughly service and re-assemble an
outboard engine and demonstrate proper fitting to the transom of a boat. Be
able to explain how to detect minor faults in starting and running whilst
afloat.
3. Choose
one of the following two activities:
a. As
driver or mechanic member of a power boats crew
·
assist in the preparation of the boat for a voyage by checking the engine
for possible minor faults, checking the fuel supply and pump, and mustering
the fire-fighting equipment.
·
In response to orders, operate the engine whilst getting underway from the
quay.
·
Whilst afloat, demonstrate how to deal with minor running defects in
compression, ignition, electrics, filters, intake and outlet and in
overoiling.
·
Operate the engine to bring the craft alongside the quay and shutdown.
·
Lay out a kedge anchor.
·
Re-man the boat in response to a 'distress call' and under orders, start and
operate the engine whilst proceeding to and manoeuvring alongside a
'stranded craft'.
·
This part of the test is to include operation of all gears in a confined
area of water and a return journey to base, coming alongside with the tide
(or current).
·
Know how to leave the engine in a proper manner and how to drain the engine
in an emergency.
b. Act as
mechanic on at least one short cruise or expedition
·
be responsible for the running of the engine throughout the cruise.
·
Thoroughly check and service the engine of a motor boat in preparation for a
cruise or expedition to include the provision of fuel and safe storage, an
adequate tool kit and effective fire-fighting appliances.
·
Accompany the expedition either as the mechanic or assistant mechanic and be
fully or jointly responsible for the operation, care and maintenance of the
engine throughout.