Click here to make tpub.com your Home Page

Page Title: Figure 27. Method of Maintaining Alinement of Side Rail Before Tack Welding
Back | Up | Next

Click here for thousands of PDF manuals

Google


Web
www.tpub.com

Home


   
Information Categories
.... Administration
Advancement
Aerographer
Automotive
Aviation
Construction
Diving
Draftsman
Engineering
Electronics
Food and Cooking
Logistics
Math
Medical
Music
Nuclear Fundamentals
Photography
Religion
   
   

 

TB 9-2300-247-40
q.
Select UNF Grade 8 bolts of sizes to fit the
installed exceed the size of the original bolt
new and existing holes, as required, and of
or rivet removed by more than 1/16-inch.
lengths  to  accommodate  the  added
reinforcement plate, washers and locknuts.
s.
Thoroughly clean repaired surfaces and
surrounding area of repair.
NOTE
t.
Prime  and  paint  repair  area  and
When shoulder bolts are used in
surrounding surfaces as specified in TM-
fastening reinforcement plates in the
43-0139.
new work, the length of the new
shoulder bolt shall depend on the
u.
With the reinforcement plate in place, ream
total  thickness  of  the  framing
holes, where accessible and as required, to
member and the reinforcing plate.
the exact size of the new bolt to be
installed.
Since welding is a suitable
r.
Where holes are slightly misalined because
method of repair for this type of frame
of warpage or shrinkage caused by the
defect, bolting of the reinforcement plate is
welding process, aline holes by reaming. In
a secondary means of increasing the
no case, however, shall any new bolt
strength of the repair.
Figure 27. Method of Maintaining Alinement of Side Rail Before Tack Welding
v.
Install correct size bolts, washers and
x.
Thoroughly clean repaired surfaces and
locknuts in all bolt and rivet holes. Torque
surrounding area of repair.
all bolted connections as specified in
paragraph q.
y.
Prime  and  paint  repair  area  and
surrounding surfaces as specified in TM-
w.
Weld reinforcing plate to side rail as
43-0139.
indicated in Figure 29.
25

Privacy Statement - Press Release - Copyright Information. - Contact Us

Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business