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STOL 

CH750

 

Zenith Aircraft Company 

www.zenithair.com

 

Rear Fuselage Top Skin & Rear Fuselage 

Assembly 

Section 75-FA-2Page 3 of 9

 

Revision 2.0 (8/13/2010) 

© 2010 Zenith Aircraft Co.

 

 

 
Cleco the Side Skin to the Forward H.T. Frame and to the Rear Side Skin. A 2”x4” has been screwed to the 
work bench with another board screwed to it to clamp the Side Skin to. This will support the front end of the 
Side Skin. Check the bottom of the Side Skin is positioned correctly on the Longeron, the Side Skin should 
set against the lip on the Longeron. With a #30 drill bit, back drill through the Side Skin into the Longeron 
and Cleco. With a #20 drill bit, expand the holes through the Side Skin into the Forward H.T. Frame. 
 

 

 
Cut an L angle to fit between the H.T. Frames on a diagonal. Draw a center line on one flange and position it 
over the holes on the Side Skins. With a #40 drill bit, back drill through the Side Skins into the L angle and 
Cleco the L angle to the Side Skins. With a #20 drill bit, expand the holes and Cleco. 
 
 
 

Summary of Contents for 75-FA-2

Page 1: ...ly This manual has been prepared for assembly of the rear fuselage supplied with match drilled parts This photo assembly manual is intended as a supplement to the drawings If there is any discrepancy...

Page 2: ...he diagonal L angles do not overlap any other parts Reference See drawing 75 FA 2 for L angle locations and orientation P N 75F2 1 Top Skin Cleco the Rear Side Skin to the Rear H T Frame Check the bot...

Page 3: ...heck the bottom of the Side Skin is positioned correctly on the Longeron the Side Skin should set against the lip on the Longeron With a 30 drill bit back drill through the Side Skin into the Longeron...

Page 4: ...Fuselage Top Skin Rear Fuselage Assembly Section 75 FA 2Page 4 of 9 Revision 2 0 8 13 2010 2010 Zenith Aircraft Co Install the opposite Side Skins using the same procedures used to install the first...

Page 5: ...at the top of the H T Frames Clamp the L angles to the Longerons and the H T Frames With a 40 drill bit back drill through the H T Frames into the L angle and Cleco With a 20 drill bit expand the hole...

Page 6: ...Channel Angle to the Rear Top Channel With a 30 drill bit expand the holes on the aft flange and Cleco In the photo above the aft flange is the flange with the two Clecos installed Then with a 20 dril...

Page 7: ...bit and finally a 12 drill bit to expand the holes in the Rear Wing Attachment and Cleco Note The above photo has the Top Skin and Top Doubler installed this is done in the following steps P N 75F4 4...

Page 8: ...a 20 drill bit back drill through the Top Doubler into the Top Skin and Longeron With a 12 drill bit expand the holes through the Top Doubler into the Top Channel and Top Rear Channel With a 20 drill...

Page 9: ...Middle Rudder Hinge Plate Rudder Hinge Shim and Lower Rudder Hinge Plate to the Bottom Skin The Rudder Hinge Shim is positioned between the Longerons and flush with the aft edge of the Bottom Skin Us...

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