27
GB
BOW THRUSTER BTQ140 - BTQ185 IT GB - REV002C
WARNING: make sure that the power supply to the
electric motor is not switched on when maintenance
operations are carried out.
Quick
®
Bow Thrusters are made in materials that are resist-
ant to the sea environment: In any case, it is indispensable
to periodically remove salt deposits that form on the outer
surfaces to avoid corrosions and consequent system inef-
ficiency.
Dismantle once a year, following the points below:
• Keep the propeller (12) and the gearleg (10) clean.
• Paint the propeller and the gearleg with anti-vegetative
paint before each season.
WARNING
: do not paint the zinc anode (15), the seal-
ings and the propeller shaft Be careful not to allow
paint to penetrate in the “tracks” of the gearleg (10)
in which the propeller hub moves.
• Check the zinc anode (15) frequently.
• Replace the zinc anode before every season or when it is
more than half consumed.
• After any maintenance, make sure that the bolts (18) that
lock the flange (7) to the gearleg (10) are well tightened.
• After every maintenance, make sure that the propeller
(12) is well tightened and that the bolts (1) locking the
electric motor (3) are tight.
• Make sure that all electrical connections are clean and
firmly fixed (25, 26, 30, 31 and 32).
• Make sure that the batteries are in good condition.
MAINTENANCE
POS.
DESCRIPTION CODE
1 Motor mounting screw
MBV0825MXCE0
2 Motor mounting washer
MBR08X000000
3A Motor 1,5KW 12V
EMFEL1512000
3B Motor 2,2KW 12V
EMFEL2212000
4 Half-joint
MMSGM1100000
5 Half-joint
MMSGM1400000
6 Even tension device
PVPR43000000
7 Motor flange
SGMMEM140000
8 Gearbox gasket
PGRDEL140000
9 O-Ring
PGR021060000
10 Gearleg
MREM14000000
11 Propeller drive pin
MBSC04025A00
12 Key
MBH040415F00
13 Propeller
PVEL14000000
14 Propeller mounting nut
MBD10MXET000
15 Anode tip
MMANBTQ14000
16 Anode tip mounting screw
MBV0520MBCE0
17 Grower Ø6 stainless steel
MBR06X000000
18 Gearleg mounting screw
MBV0640MXCE0
19
Reversing contactor unit 150A 12V
ERBTQ1215000
20 Clamp
MMSTBTQ15000
21 Grower Ø4 stainless steel
MBG04X000000
22 Screw
MBV0406MXCC0
23 Washer
MBR051510X00
24 Screw
MBV0510MXCE0
25 Negative reversing contactor
SAECCCBTQNG0
26 Command wire
SAECCCBTQCM0
27 Pin
MBV0420MXVEP
28 Carter reversing contactor unit
PCCCBTQA0000
29 Fasteners carter reversing
contactor
PBD04STPN000
30 Motor contact type C - dx
ECBRABTQC000
31 Motor contact type C - sx
ECBRABTQC000
32 Motor contact type D
ECBRABTQD000
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