Here's another view of the fat spacer under the head of the Cap Screw, the thin
M2 washer laying on the counter next inline towards the Blade Grip. Also, your ball links
must not bind on the Blade Grip balls. If so, sand the balls with 600 grit fine paper or
just replace the whole Blade Grip. Replacement kit is: EFLH1162-B ($8) and now uses
(3) ball bearings instead of (2)! Only the older kit is listed in the manual.
Rebuild/reconnect the head and all linkages.
Proportional Mix & Gyro adjustments