Regulator Mounting Spacer for FZ115S - YS Engine YSG2073  [YSG2073]

FZ115S spacer specification

This spacer is an accessory for RC regulator mounting designed for FZ115S-compatible arrangements. It creates an accurate gap between the regulator flange and the engine mount to preserve alignment during adjustment and use.

Provided as one spacer piece, not a complete regulator, the product addresses clearance and alignment where additional thickness is needed to keep the regulator clear of adjacent parts like brackets, mounts, or air shrouds.

To fit the spacer, experienced model technicians should remove the regulator mounting screws, place the spacer on the mounting face, then refit the fasteners and inspect alignment. Make sure regulator linkages and any fuel or vent tubing are free and that the spacer does not place undue torsion on the mounting screws.

In tuning practice the spacer permits precise regulator positioning to help maintain consistent fuel flow and secure mounting under vibration. It is appropriate for glow engine installations where small positional changes improve access or clearance without altering the mount or regulator body.