Lofrans Cayman 88 Manuel D'installation & D'utilisation page 28

7 TROUBLE SHOOTING
Problem Possible causes
8 The shaft does not run well,
is not aligned, and so is the 8.1 The shaft bent because the winch was subjected to an excessive
gypsy and/or the bell. load.
9 Loss of oil between the 9.1 The coupling of the engine is loose and causes the worm screw
engine and the gearbox body into an irregular rotation, leading to loss of oil from the gasket.
10 On installation, it is found
that the shaft and the studs are
short for a correct coupling 10.1 The request referred to the deck thickness was wrong.
with the gearbox.
11.1 Section of cables not suitable.
11.2 Poor electrical connections.
11.3 Dirty brushes.
11.4 Water leaks in the electrical engine.
11 The winch runs slowly and
at times jumps the circuit 11.5 There is no parallelism between upper deck and below deck.
breaker.
11.6 The gearbox has lost oil.
11.7 The engine strains in one or both directions.
11.8 The winch works only in one direction.
12.1 Poor layout of the cable top or rolling of the chain has broken
the finger.
12 The finger is broken
Check out the suitability of the gypsy to work with the finger.
Solution
8.1 Check out that the procedures of use fall within the specifications of the winch.
(SERVICE) Uninstall the winch and replace the shaft. Take this opportunity to replace worn parts,
gaskets, seeger, tabs and oil.
9.2 (SERVICE) Find the reasons why the screws or nuts have become loose. Uninstall the engine and
check out the status of the spindle and the hole of the worm screw. If an oval form of the cylindrical part
of the screw is observed (outer hole and diameter) uninstall the winch and repair the damaged parts on
the bench. Check out if the oil has entered into the electrical engine. Take this opportunity to replace all
gaskets, tabs, seeger, screws, oil, and any worn parts.
10.1 If the key shaft works in the gearbox along all its length, the fixing studs can be adapted. Otherwise,
a longer shaft must be requested.
11.1 Increase the cable section
11.2 Check out the connections
11.3 Clean the brushes
11.4 Replace the electrical engine
11.5 Work surfaces and/or add shims to restore parallelism.
11.6 (SERVICE) Uninstall the gearbox and check out its condition. Replace damaged parts after
discovering the causes of the leak. Also, replace gaskets and screws. Check out also the engine
condition, which may have been damaged during the malfunction.
11.7 (SERVICE) Check out appropriately all connections of the power cables.
If they are alright, uninstall the engine (in some cases it is convenient to disassemble also the gearbox).
Check out and possibly replace the brushes.
11.8 Check out on the control box that between B2-C and B3-C contacts there are 12/24V when the
respective buttons are pressed. If this should happen and one of the relays does not work, replace the
control box.
12.1 Replace the finger.
12.2 In the event that the gypsy cannot work properly with the finger, position the replacement kit (cap).
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Verricello Salpa Ancora mod. Atlas / Cayman 88 / Tigres / Falkon
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