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SERVICE INSTRUCTIONS

•  Allen key (3 mm)
•  ANDERSEN winch grease

Tools required for service:

•  Screwdriver (large)
•  Screwdriver (small)
•  Winch handle

 
1.  Remove screws (1).
2.  Remove self-tailing arm (2).
3.  Remove drum (4).
4.  Pull up the drive shaft (5) gently, using the winch handle.
5.  Remove pawls (7) and springs (6).
6.  Remove shaft (11) and pull out gearwheel (13).
7.  Lift up ratchet gear (10) and pull it out through hole in base (14). 

8.  Clean all parts in white spirits/mineral spirits including gear teeth.

9.  Assemble in reverse order. During assemble, by the use of a small soft brush lightly grease 

all gear teeth, drive shaft, roller bearing, shafts, pawls, springs and bushings. Pawls should 
only be lubricated with a very thin film of ANDERSEN WINCH GREASE. It is very important 
that pawls can move freely.

 

IMPORTANT: 

When assembling the winch, check the functioning of each pawl by pushing 

the pawl against the spring. The pawls should move smoothly and automatically return to 
their normal position, where the pawls engage with the teeth. If the pawls do not function 

correctly, clean and lubricate the pawls and gears. Check the function of the pawls again to 
make sure that it works correctly. If the pawls do not work correctly replace the springs and 
recheck the functioning. 
Malfunctioning pawls may lead to unexpected release of the winch force resulting in fatal 

injuries to the user and others.
 

Service Kit No: 18 (part. no. 710018) contains spare parts for these winches.

 

Maintenance instructions for PVD coated stainless steel surfaces.

PVD-coated surfaces should be rinsed regularly in fresh water to remove any salt residue, dirt 

or other contaminants and dried gently with a soft cloth. To remove grease or other marks, a 

mild abrasive free cleaning agent such as spray-on glass cleaning solution may be used. No 
caustic detergents or other aggressive or abrasive cleaning agents should ever be used, as 
they may damage the surface.

p5

18ST 

(V.2.0)

18ST FS 

(V.2.0.F)

Summary of Contents for 18ST

Page 1: ...PRODUCT MANUAL 18ST V 2 0 18ST FS V 2 0 F RON WPM 710218 18STFS Rev 4...

Page 2: ...EXPLODED VIEW ITEM 3 MODEL ST FS PART No 537551 ITEM 3 MODEL ST FS PART No 537511 ITEM 5 PART No 786001 p2 18ST V 2 0 18ST FS V 2 0 F...

Page 3: ...1 Disc Model ST 537551 only 726310 4 1 Drum complete 773600 5 1 Drive shaft complete 786010 5 1 1 Drive shaft 786001 6 4 Arm spring 713300 7 4 Pawl 713200 8 1 Bearing 785700 9 1 Bushing not removable...

Page 4: ...hole is bedded Keep drain grooves clear 5 Fasten base 14 into place using 6 pieces M6 1 4 countersunk head screws Use large washers or a backing plate 6 Assemble in reverse order 7 Check that the winc...

Page 5: ...ainst the spring The pawls should move smoothly and automatically return to their normal position where the pawls engage with the teeth If the pawls do not function correctly clean and lubricate the p...

Page 6: ...he Service Kit suitable for the specific winch When the winch handle is not in use but the winch is under load we recommend from a safety point of view to remove the winch handle from the winch To ens...

Page 7: ...e winch and any rigging or fittings that are under load Long hair and or loose clothing must be tied back to avoid being caught in the winch In the event of a rope override or other fault stop the win...

Page 8: ...Visit www ronstan com warranty Manufactured by Ronstan Denmark ApS J gerv nget 36 7100 Vejle Denmark office ronstan dk www andersenwinches com WORLDWIDE DISTRIBUTION SERVICE WARRANTY 18ST V 2 0 18ST...

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