This is an Adapter Kit Used To Mount Tru Turn Aluminum Spinners Onto The:
Newer (Post-99) Saito .50 - 1.00 4-Stroke Engines.
**This kit requires reaming of the front of propeller**
**to 1/2" (13mm) diameter for proper thread make up of**
**adapter to the Saito short crankshaft. Ream to a depth of 3/8" (9mm).**
Steel Adapter Nuts Screws Onto The Crankshaft Holding the Propeller
On, Then A 10-32 Bolt Screws Into The Nut From Front, Holding The
Spinner In Place.
This Adapter Can And Should Be Used In Place Of The TT-718-A or
TT-716-A (Neither Carried) In Any Application Where A Short Shaft
Double Jam Nut Kit Is Needed.
One Short Shaft Double Jam Nut Adapter Kit
1/2" End Wrench To Tighten
Tru Turn Aluminum Spinner
Use The Saito Aluminum Washer Under Your Tru Turn Adapter Nut
and Washer, Then Check Closely For Threads Bottoming Out Or
Tru Turn Will Modify Backplate For A Small Fee and Postage Paid.
The 10-32 Bolt That Is Included With The Spinner Might Require
Cutting, Depending On The Prop Used.
updt jxs 8/16/06
– If you need more information, use these Tru Turn resources –
Tower Hobbies Has Been Serving Hobbyists Since 1971 • Call 800-637-6050 or 217-398-3636
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