Fig. 10 - Checking Tank Top Flatness

TM 5-4240-501-148P CARBURETION Automatic Choke Fig. 10 - Checking Tank Top Flatness Repair Kit #391413 may be used to repairPulsaJet fuel tanks which are not flat. Install roll pin and teflon washer as shown in Fig. 11. Fig. 11 - Installing Roll Pin and Teflon Washer If needed, repair of the fuel metering and supply system may now be undertaken as shown on pages 9 and 10. If a new diaphragm is being installed, assemble choke spring to diaphragm, as shown in Fig. 12. Be careful not to bend or distort the spring. Fig. 12 - Assemble Spring to Diaphragm Holding carburetor body upside down, place diaphragm on body while guiding choke link thru hole for link. On Pulsa-Jet carburetor, have pump spring and cap in fuel pump well, Fig. 13. Fig. 13 - Locating Diaphragm on Carburetor Lower tank down onto carburetor, while guiding choke spring into spring well, Fig. 14. Holding carburetor and body together, turn assembly right side up. Thread carburetor mounting screws into tank top about two (2) turns. DO NOT TIGHTEN. Fig. 14 - Assembling Tank to Carburetor Close choke valve, insert choke link into choke shaft as shown. Fig. 15. 6