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+--- Thread: Raised main rotor - now rigging (/thread-72.html)
Raised main rotor - now rigging - Tony Evans - 01-21-2026
Hi All,
I just installed a new Peter K cog belt drive and had to raise the entire mast assembly 0.08 inches at the lower mast bearing (via a shim) to maintain specified clearance between the driven cog and the longitudinal square frame tube.
When I re-rig the controls I plan to simply adjust the length of the rod ends on the collective control rod to compensate and return the system to RW specs. Am I missing anything?
Thx!
RE: Raised main rotor - now rigging - Graeme Smith - 01-21-2026
(01-21-2026, 08:55 PM)Tony Evans Wrote: Hi All,
I just installed a new Peter K cog belt drive and had to raise the entire mast assembly 0.08 inches at the lower mast bearing (via a shim) to maintain specified clearance between the driven cog and the longitudinal square frame tube.
When I re-rig the controls I plan to simply adjust the length of the rod ends on the collective control rod to compensate and return the system to RW specs. Am I missing anything?
Thx!