Vac-U-Boat Combat Vac-U-Gearing Assembly Instructions Manual Download Page 1

Combat Vac-U-Gearing

 

1:144 Semi-Scale Model RC Warship Combat Gearing-Class Destroyer Hull Kit 

Manufactured by Vac-U-Boat 1259 Humphries Rd. Conyers, GA 30012 [email protected] 

The 

Gearing

 Class

 was a series of 98 destroyers built for 

the U.S. Navy during and shortly after World War II. 

 

While no RC Warship Combat kit is “easy to build or inexpensive”, this “Beginner 

Class” kit will get you started in this fascinating hobby and not only give you an 

understanding of construction, control and weapon systems, but will make an 

effective addition to any fleet in battling against your buddies! 

 

 

This  Combat  Vac-U-Gearing  Hull  Kit  Features: 

Tough  high-impact 

polystyrene  hull  with  polyurethane-bonded  sub-deck  and  carbon-fiber-reinforced 
hull-ribs & sub-deck cross-members. The sub-deck hatch openings and the hull’s 
pre-formed  penetrable  area  panels  can  be  removed  with  a  hobby  knife  or  box 
cutter.  Clear  hatch  lids  &  hatch  tape  waterproof  the  hull.  The  deck  supports 
realistic details and can house a forward-firing 50-round cannon or mounted as a 
stern  gun  (not  included).  The  rudder  kit  includes  twin  1-1/8  square  inch  rudders 
(Total  2.25  square  inches.)  cast  on    brass  shafts  with  a  self-aligning  rudder 
brackets,  rudder  arms,  stainless  steel  pushrods,  and  e-z  connectors  servo.  
A  mini  servo  is  included  for  the  rudders.  Servo  models  will  vary  according  to 
availability. The twin drive kit includes two “365” motors direct-driving counter-
rotating precision stainless steel shafts supported by Oilite

®

 bushings in brass stern 

tubes with brass couplings, injection-molded copper colored polyethylene props, 6-
32 threaded drive dogs, and prop nuts.   

 

This  Gearing-Class  Destroyer  is  a  1.5  unit  ship  under  the  rules  of  the 

International  Radio  Controlled  Warship  Combat  Club.  It  can  be  equipped  with  a 
“1/2 unit bilge pump” and a 50 round cannon (Not included). 

                                                                                                    
 

 

 

 

 

 

 

 

 

  

© 2020 Philip Pace dba Vac-U-Boat™

 

Summary of Contents for Combat Vac-U-Gearing

Page 1: ...area panels can be removed with a hobby knife or box cutter Clear hatch lids hatch tape waterproof the hull The deck supports realistic details and can house a forward firing 50 round cannon or mount...

Page 2: ...battery inside or connected to the boat Even if it is turned OFF assume it can glitch and run on its own Never run the boat if swimmers are in the water Don t chase wildlife Be careful with rechargea...

Page 3: ...ware Kit with stainless steel deck screws plastic brass 5 gun barrels prop alignment templates torpedo launcher base 2 rudders self aligning mounts rudder arms stainless set screws stainless pushrods...

Page 4: ...tape A step drill bit is handy for making large holes safely Following smaller drills with larger ones will work A Dremel Rotary hobby grinder will be helpful to cut flats on the shaft ends Read ahead...

Page 5: ...to work the plastic with your finger until it breaks free If it resists then score the opening one more time with the knife and try again Save the scraps Repeat for the other three deck openings The...

Page 6: ...the deck sub deck at each dot Six holes Push the side panel inward causing it to separate at the bottom and remove it Repeat 13 more times Mark the upper side of the hull at the center of the front tw...

Page 7: ...with screwdriver Use a 3 16 inch drill to drill into the center of the rudder inset at the stern of the hull Wallow out the hole a little so the rudder base will fit Remove the deck Test fit the rudde...

Page 8: ...sits on top of the deckhouse It has a raised outline Mark the bottom of the outline with a pencil and use your knife to lightly score the line Repeat scoring 3 4 times until the edges will break away...

Page 9: ...e stern anti aircraft guns guns not included Consider the up angle for your gun barrels Mark each gun and drill with 1 8 inch drill each at the same angle Trim the gun housings close Then lay the scis...

Page 10: ...the deck Gun housing and base ready to glue Put superglue around the inside edge of the housing Set the base on a flat surface that the glue won t damage Don t forget the small piece of foam Press th...

Page 11: ...of the tube and insert 1 8 into the gun As you insert make sure they are aligned and parallel to each other Mark around the torpedo launcher and trim Sand the edges and bottom to a smooth finish Turn...

Page 12: ...e Align and press in place Like the gun housings use the sanding block to sand away the edges left by the scissors The thinner pieces are easier to hold with a handle made from masking tape Sand or sc...

Page 13: ...lued seam to strengthen the stack and make it float Set aside for the epoxy to cure Tape one side of a pair together Open the 2 halves Put a thin layer of CA along the mating surface of one half Fold...

Page 14: ...you can add some foam inside the 2nd deck to help the boat sink upright in battle Sand the raised portions of the top of the deck house Sand the corresponding areas under the 2nd deck Important Leave...

Page 15: ...ast and a water channel For the guns tape will help you align the round piece under the gun with the round mount on the deck Don t install the gun where you plan to mount your bb cannon later After CA...

Page 16: ...of filled epoxy where the wire comes out of the servo After the motor installation squirt some stern tube grease around the output shaft under the servo arm The Motor Servo Mount will accommodate the...

Page 17: ...e dimples in the mount and attach with the two screws included with the servo Insert shafts fully into motor coupling lightly tighten one set screw Tin the motor tabs Connect them by holding the tinne...

Page 18: ...nd check for clearance between the blades and the hull Inside the hull mark the position of the motor mount on the hull with a pencil at the front and rear of the mount This marks the area you need to...

Page 19: ...ar the tunnel to avoid the servo wire Set the motor assembly into the hull at the marked location Hold in place Attach shafts aligning the flats with the coupling set screw holes With the boat on the...

Page 20: ...ou may need to consult your radio system s manual or ask for help from your fellow captains With the system on and working center the radio s steering stick and center any adjustment wheels or switche...

Page 21: ...hrough the front hatch opening and into the bow Secure with tape if necessary Insert the rudder shaft through the mount and rudder arm Leave a little up and down play in the rudder to prevent binding...

Page 22: ...and advice of groups and clubs experienced with RC Warship construction If you are a seasoned veteran of RC Warship construction know that you have to bend some established rules of construction to ac...

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