SERVICE BULLETIN 115 INFORMATIONAL SUBJECT: New Walbro Fuel Pump Walbro has discontinued their previous line of fuel pumps. Walbro has developed an improved design to replace all of the previous fuel pumps. The new style of fuel pump will be used in production. PART NUMBER KIT NUMBER 32959 35800 33100 33715 33981 34812 35018 34392A 35468 34385 35813 PREVIOUS STYLE NEW STYLE The Pulse Fuel Pump Assembly Kit Part No. 35800 (Kit Part No. 35813 for Part No. 34385 Fuel Pump) supplies all the parts needed to convert the engine from the previous style fuel pump to the new style pump. An instruction sheet explaining the proper installation will be included in each kit. NOTE: REPAIR KITS STILL AVAILABLE If replacement of old style fuel pump is not necessary, a repair kit Part No. 33010 is still available for repair of all old style fuel pumps.