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___________________________________________ Fuel, Emissions, and Exhaust 3-29 ® 5745159 Figure 3-37: Fuel Tank Vent Line Locations (Typical) Fuel Tank Vent Line Service Removal 1. Remove fuel tank. Refer to procedure in this section. 2. Remove clip and fuel tank vent line hose from vent line 3. Remove vent line clamps and disenagage lines. 4. Remove tie strap securing vent line to fuel lines. Discard 5. Disconnect fuel tank vent lines at tank fittings. Installation 1. Connect vent lines to tank fitting. 2. Secure vent line to fuel lines with new tie strap (Figure 3-37). 3. Secure vent lines in brackets with clamps and bolts. 4. Install fuel tank. FUEL TANK VENT FILTER REPLACEMENT The fuel tank vent filter is located just above the surge tank at The filter is serviced as an assembly and should be replaced if To replace the filter, remove the filter retaining clamp bolt, pull Figure 3-38: Fuel Tank Vent Filter Location MAIN OR AUXILIARY TANK FUEL LINE Removal 1. Drain tank with portable, air powered equipment. 2. Remove main or auxiliary fuel tank as described in this section. 3. Disconnect any electrical wires, linkage parts, cables, or 4. Disconnect fuel lines at main tank tubes. 5. Remove line clamps and tie straps. 6. Disconnect lines at fuel tank selector valve and remove 7. Disconnect supply line at fuel pump. 8. On all models, if front lines are to be replaced, disconnect 9. Remove supply and/or return lines as needed Installation 1. Route new lines as needed (Figure 3-39). Be sure lines are 2. Connect front fuel lines to fuel pump and return fitting at 3. Secure lines to frame clamps, brackets, P-clips, and tie 4. Connect rear lines to auxiliary or main tank as required. 5. Install main or auxiliary fuel tank as described in this 6. Verify that fuel lines are securely connected and properly 7. Refill fuel tank. 8. Check tank operation. Verify proper transmitter operation FUEL TANK VENT LINE FUEL LINES VENT LINE BRACKETS VENT LINE FILTER FUEL TANK VENT LINE ELBOW BODY BRACKET |