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(×2)
CAG
Green
(×2)
Red
(×2)
グリスアップ
(×2)
Grease Up
P.7
Apply thrust bearing grease to the relevant parts marked with this symbol.
Sand the parts where indicated with this symbol.
There is a hint for assembly marked with this symbol.
The bolts used for R/C Helicopter are rather small. If they are over tightened, the thread may be damaged.
Please be especially careful when tightening the tapping screws into plastic parts.
The following illustrates the bolts used for FORZA 700.
※ These are just examples for each type - several different sizes are used.
Prevention of loosened bolts
Bolt and nut types
Grease
Sanding
Assembly hint
Tightening bolts
Hex tapping screw
Nut
Socket head bolt
Setscrew
Flat head bolt
Flat washer
Button head bolt
Joint ball screw
Special socket head bolt
Threaded rod
Nylon lock nut
Special washer
Bond the relevant parts marked with the following symbol, using an instant adhesive agent. (CA glue)
As with the screw locking agent, a number "(x 2)" next to the symbol denotes the number of parts required to be adhered.
Instant adhesive agent
Bolts may be loosened if they are exposed to vibration for a long period of time. For this reason, it is
necessary to take proper countermeasures to prevent them from being loosened. In each process, the
bolts and matching tapped holes marked with the symbols shown above should be degreased with
alcohol and adhered with a screw locking agent such as JR Thread lock (green: hard, red: soft).
The same applies for the parts marked with the same symbols. A parenthesized number added to the symbol indicates
the number of bolts to be applied with the screw locking agent. If multiple pieces of the same part are used, the symbols
including those for their bolts may be omitted. There are two kinds of screw locking agents. Green denotes a hard agent
and red a soft one; use them properly, according to the instructions. When red (soft) agent is required, the mark
is used, and when the green (hard) one is required, the mark
is used.
After assembly, if you want to remove the bolts, etc. secured with the screw locking agent, weaken the thread lock agent
by adequately heating the bolt with a torch or a soldering iron (if you try to remove them by force, you may damage the
bolt or wrench and fail to remove the part). When heating to loosen the screw locking agent, care should be taken not to
deform the surrounding resin parts.
Red