Care & Maintenance Job Card (Rib)

Operation / Model: / Engine Pre-use checks, Start up & Stopping
(Yamaha 150hp 4-Stroke Engine) / Ref: JCR-02
Source Document: / F150A, FL150A, F150A1, FL150A1 Owner’s Manual 1st Edition, February 2009 / Frequency:
Each Use
Date Issued: 19 August 13 : Revision No.: Original
D:\BMT\IRCG Boat Ops Manual\FDs\Section 2 - Final Draft\S2 - C1 - CGB Layout and equipment - Final Draft.doc

This Document is UNCONTROLLED if printed or downloaded. Printed on 21/08/2013 09:48. The Controlled version is stored on IRCG M-Drive Extranet

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NB. Prior to using this job card, confirm that the make, model and source document described above match that of the equipment being worked on at the CGU.

Job Specific Risks, Hazards & Control Measures

Risk / Hazard / Control Measures
Personal Injury
/ ▪ In gear start protector.
▪ Tilting the engine.
▪ Working with hazardous materials.
▪ Improper use of equipment. / ü Follow the job tasks & safety measures described.
ü Safety Management by person in charge.
Damage to / Failure of Equipment
/ ▪ Improper use of equipment.
▪ Lack of care and maintenance. / ü Follow the job tasks & safety measures described below.

Job Steps and Job Tasks

NB. This Job Card is written for starting the engine whilst the CGB is in the Water. Refer to JCR -04 for additional instructions in relation to the supply of water for shoreside starting.

Ø Pre-Use Checks:

JS (1): Power:

▪ Supply the electrical systems with power but switching the isolators:

O Batteries must not be coupled during routine operation: The battery coupling switch is only for use in the event that one battery does not have sufficient power to start the engine.

JS (2): Power Trim & Tilt:

O Body parts can be crushed between the motor and the clamp bracket when the motor is trimming or tilting: Be sure personnel are clear of the outboard before operating the trim.

▪ Check the power trim and tilt unit for any sign of oil leaks.

▪ Ensure the tilt support lever has been removed .

▪ Operate the power trim & tilt switches on the engine bottom cowling work and that the tilt & trim rods operate smoothly.

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Ø Pre-Use Checks // Cont.:

JS (3): Fuel & Oil:

▪ Check the level of the engine oil: Refer to JCR 01.

▪ Visually inspect system for signs of oil leaks.

Remain vigilant for signs of petrol leakage including vapours.

▪ Visually inspect the fuel lines, connections & filters (including signs of water in separators).

▪ Prime the fuel lines, squeezing the bulbs until they become firm.

▪ Check the amount of fuel in the tanks.

▪ Select the required fuel tanks.

JS (4): Flushing Device:

▪ Check that flushing device’s garden hose connector is securely screwed on to the fitting on the bottom cowling.

If the flushing device is not properly connected, cooling water can leak out and the engine can overheat during operation.

JS (5): Engine Cowling:

▪ Check to be sure the rubber seal fits correctly all the way around the engine.

▪ Ensure the top cowling turn levers are in the locked position

▪ Check the fitting of the top cowling by pushing it with both hands.

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Ø Engine Start Up:

JS (6): Engine Controls:

▪ Turn the steering wheel full-right and full left: Make sure operation is smooth and unrestricted throughout the whole range with no binding or excessive free play.

▪ Operate the throttle levers several times to make sure there is no hesitation in their travel. Operation should be smooth over the complete range of motion, and each lever should return completely to the idle position.

▪ Look for loose or damaged connections of the throttle and shift cables.

JS (7): Engine Kill Cord:

▪ Inspect the kill cord for damage, such as cuts, breaks, and wear.

▪ Attach the kill cord to a secure fitting on your personal flotation device or drysuit: Refer to SOP-03 Essential Safety for instruction on Kill Cord positioning.

NB. Make sure that the cord cannot snag, particularly on the steering wheel.

JS (8): Starting the Engine(s):

▪ Make sure the gear shifts are in neutral.

▪ Turn the main switch to “start” and hold it for a maximum of 5 seconds.

▪ Immediately after the engine starts, release the main switch to return it to “on”.

▪ If the engine will not start after 5 seconds of cranking, return the main switch to “on”, wait 10 seconds, then crank the engine again.

O Never turn the main switch to “start” while the engine is running as this will damage the starter motor &/or fly wheel.

O Do not keep the starter motor turning for more than 5 seconds: The starter can be damaged & the battery will quickly discharge making it impossible to start the engine.


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Ø Post Start:

JS (9): Immediately On Start

▪ Check for a steady flow of water from the cooling water pilot hole: A continuous flow of water from the pilot hole shows that the water pump is pumping water through the cooling passage.

NB. If water is not flowing out of the pilot hole at all times while the engine is running, overheating and serious damage could occur:

▪ Stop the engine and check the system for blockages. If the problem cannot be located and corrected, inform the OIC so that an appointed service agent can be consulted.

JS (10): Post Start

▪ After starting the engine, allow it to idle for 3 minutes** to warm up to provide maximum operating performance: Failure to do so will shorten engine life.

**Unless immediate response is required.

▪ Be sure the low oil pressure-alert indicator remains off after starting the engine:

NB. If the low oil pressure-alert indicator blinks after the engine starts, stop the engine to prevent serious damage from occurring.

▪ Check the oil level and add oil if necessary. If the cause for the low oil pressure-alert indicator cannot be found, inform the OIC so that an appointed service agent can be consulted.

JS (11): Control Checks

▪ Without applying throttle, confirm that the engine shifts smoothly into forward and reverse, and back to neutral.

▪ Turn the main switch to “off”, or press the engine stop button and make sure the engine stops.

▪ Confirm that removing the clip from the engine shut-off switch stops the engine.

▪ Confirm that the engine cannot be started with the clip removed from the engine shutoff switch.

Ø Stopping the Engine:

▪ Before stopping the engine, first let it cool off for a few minutes at idle or low speed: Stopping the engine immediately after operating at high speed is not recommended.

Ø Tilting the Engine:

▪ For further guidance as to tilting the engines for road transport refer to Section 2 - Chapter 1 – CGB Layout and Equipment.

150Hp 4-Stroke: Engine Start Up Summary

Allow engine to warm up for 3 minutes (unless immediate response is required).

Engine maintenance graphics are reproduced with kind permission from Yamaha Motor Co. Ltd., Japan and Yamaha Motor in Ireland (Danfay Ltd.). Images/graphics are copyright of Yamaha Motor Co. Ltd.