Yak 52 Fuel Hose, Right Fuel Tank to Flapper Valve, PN 1-12-365
This drop-in replacement hose runs from the Right Fuel tank to the Flapper Valve. Of the two, it is the shorter since the flapper valve assembly is slightly closer to the starboard wing. It has a section of Fire sleeve added (instead of the laced factory Leather sheath) to protect against chafing as it passes through the fuselage skin.
New Russian hose material meeting the factory specifications has been used, plus good-condition used Russian hose fittings.
This part should be installed on a Yak 52 with an M14-P series motor and standard factory equipment in the engine bay. No fitness for use should be assumed if this hose is installed on any other engine/airframe combination.
Fit this hose with confidence. Depending on airplane duty, Russian AD’s approved this hose material for use in service for between 7 to 9 years.
Once you've fitted this new hose, don't throw your old one away ! If the Original Russian hose fittings on your old hose are in good shape, please cut the ends off and ship them to us.
For each well cared-for RUSSIAN metric hose-end fitting, once received, inspected and deemed acceptable by us we'll send you an electronic refund (not to exceed $15 US per hose end) .
The blog has more details on our unambiguous accept / reject criteria.