Engine

Engine



Beta Marine
Number 5E4427
Type BD 722
Woc K15553
Output 20 HP @ 3600 RPM
Engine Number and Woc needed for spares
01453 835282 Email sales@betamarine.co.uk

Checks
Each time engine turned on
Water exhaust fumes exude from exhaust over starboard stern side
Water rises into filter

Each voyage
Oil level check
Radiator water

Buy right oil for engine .... DH guess 15/40

Have now got right tools and spare filters plus fan belt

Fuel
To bleed fuel filter of air
Use offset nut ... Derv should seep out if nut released slightly
There is a remote nut for bleeding after secondary filter
There is a small pumping handle ... If filter changed best to put diesel in filter too or will be pumping for absolutely ages.

Water
If sea cock open and flow proven by Inlet/outlet lines lowered water filter and water seen inside clear "filter" then could be impeller .... Cover not symmetrical & bolts stainless steel so non magnetic ... Do NOT lose in engine bilge.... Impeller needs to be orientated properly ... Needs to fit on central screw properly and it rotates clockwise so impeller blades in narrow part need to be "bent" anti-clockwise at extreme edges so they do not resist 'squeeze' too much!

Fan Belt
Screws for alternator (spanner at back)
DH believes 12 MM. slack in belt is quite tight but matter of opinion.