Furuno CHS-5LMARK-2-55, Operator'S Manual

Page: 73 / 90

8. MAINTENANCE, TROUBLESHOOTING
8-3
8.3.2 Manually raising the transducer
If the transducer can not be raised automatically, manually raise it as follows:
1. Turn off the POWER switch on the hull unit.
2. Remove four screws (M4x8) to remove the gear cover.
3. Remove two screws (M4x12) to unfasten the attachment.
4. Fasten the attachment onto the motor gear with the screws removed at step 3.
5. Turn the attachment clockwise with the ratchet wrench to raise the transducer.
Turn off the POWER switch on the hull
unit before manually raising or lowering
the transducer (with the ratchet wrench).
Bodily injury may result if the ratchet
wrench rotates unexpectedly, because the
raise/lower motor may start up.
CAUTION CAUTION
Motor gear
Gear cover
Attachment
POWER switch
Raise/lower drive
assembly
Gear cover
Screw
(M4x8, 4 pcs.)
Screw
(M4x12, 2 pcs.) Screw
(M4x12, 2 pcs.)
Fasten the attachment onto
the motor gear.
Turn the attachment
clockwise with
the ratchet wrench.