Bukh DV48 RME, Owner'S Handbook Manual

Page: 13 / 24

OPERATING MANUAL FOR BUKH DV48RME LIFEBOAT ENGINES
009W4226-R09
- 13 -
RECOMMENDED MAINTENANCE AND CHECK LIST FOR BUKH LIFEBOAT ENGINES
CHECK RECTIFY IF
NEEDED
1. Tightness of connections through hull: W
E
E
K
L
Y
M
O
N
T
H
L
Y
Y
E
A
R
L
Y EVERY
5
YEARS
1.1 s tern tube hull connection change sealing X
1.2. keel-cooling pipes hull connection change sealing X
1.3 spray pump hull connection change sealing X
2. Check of lubricating oil:
2.1 a engine change oil - X X
2.1.b engine check oil level - X
2.2.a gearbox change oil - X
2.2.b gearbox check oil level - X
2.3 sealbox for spraypump refill the oillevel renew if leaking- X
2.4 lubricating oil filter change - X
3.
Check of cooling watersystem:
3.1 system system to be full fill up X
3.2 anti freeze liquid check for minus
25°C. refill anti freeze liquid X
3.3 cooling water connections tightness for leaks renew if leaking X
3.4 condition of rubber hoses cracks and leaks renew X
3.5 retightened clamping bands - -
3.6 V-belt for cooling water pump adjust or renew - X
3.7 thermostat renew after 5 years - X
4.
Check of fuel system:
4.1 supply line clean water/fuel
separator and check
line bends repair if damaged or
renew X
4.2 fuel tank drain for water - X
4.3 fuel filter change - X
4.4 return line check for bends &
damages repair if damaged or
renew X
5.
Check of remote control cables:
5.1 cables check easy operation
and stroke sufficient adjust cables X
6. Check of propeller shaft arrangement:
6.1 rear stern tube bearing check clearance for
bearing insert renew insert X
6.2 sufficient water flow to rear stern tube bearing check that water
holes in bearing
housing are not
blocked clean holes X
6.3 alignment of gear flange and prop.shaft flange alignment to be within
0.05- 0.01mm realign the engine X
6.4 stuffing box seals tightness renew all three seals X
6.5 condition of rubber tube for stuffing box cracks renew X
6.6 Out-Board gearoil . oillevel refill X
6.7 propeller check size and
condition renew if damaged X
7.
Starting of the engine:
7.1 start with electrical start engine start within
2 minutes if malfunctions -the
engine must be ser-
viced by a mechanic X
7.2 start with handstart same same X
7.3 start with other optional starting system if fitted same same X
7.4 starting instruction if it is readable change if damaged X