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Home » Blog » Company News » Fault Finding of Free Fall Lifeboat

Fault Finding of Free Fall Lifeboat

Publish Time: 2021-05-18     Origin: Site

For fault finding upon the engine, engine starting system, and the hook release gear, refer to the relevant manuals. 

 

Bilge Pump System


Fault

Possible Cause

Remedy

No water passing through   pump overboard discharge

Pump blocked

Remove pump cover and   clear diaphragm

 

Suction line blocked or split

 

Clear suction line or   replace

Pump valve damaged

Replace

Pump valve damaged

Replace


Doors & Hatches


Fault

Possible Cause

Remedy

Door/hatch will not fully   close

Handle tongue obstructs   closure

Move handle to correct   closure position

Obstruction in hinge or on   sealing strip

Remove obstruction

Door or frame of door be   damaged or out of shape

Repair

Door/hatch leaks

Seals damaged or worn

Replace

Handle assembly damaged

Replace


Electric System


Fault

Possible Cause

Remedy

No internal lights   Searchlight will not function

Battery not charged

Check charging systems

Check alternator.

Check alternator output.

See engine manufacturer manual. If either component faulty, replace.

Check battery specific gravity.

Check solar charger.

Check wiring.

Replace any parts as required.

Bulbs faulty

Check bulbs, replace where   necessary

Wiring damaged or faulty

Check wiring and connections, replace if necessary


Engine Control


Fault

Possible cause

Remedy

Cannot change gear

Linkage detached

Secure linkage

Inner cable broken

Replace

Cannot increase   revolutions

Linkage detached

Secure linkage

Inner cable broken

Replace

Cannot stop engine

Linkage detached

Secure linkage

Inner cable broken

Replace


Steering System


Fault

Possible cause

Remedy

Helm difficult to move

Rudder gland piece over tightened

Re-adjust

Lack of lubricant

Add lubrication


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