C 1500 Suburban 2WD V8-6.5L DSL Turbo VIN F (1997)
Fuel Injector Line: Service and Repair
Replacement, Engine Overhaul
REMOVAL
1. Remove the injection line clips at the brackets.
2. Remove the injection lines at the nozzles using a 22 mm (0.87 inch) open end wrench to hold the nozzle body while opening the injection line.
Wear safety glasses in order to protect against fuel spray.
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Cap the lines and the nozzles immediately.
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Do not bend the injection lines.
3. Remove the injection lines at the pump.
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Cap the lines and the pump fittings immediately.
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Tag the lines for Installation.
4. Remove the injection line brackets.
INSTALLATION
1. Install the injection line brackets.
NOTE: Install the lines in the correct position.
2. Install the injection lines to the pump.
3. Do not bend the injection lines.
4. Install the injection lines to the nozzles.
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Uncap the lines before assembly.
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Do not bend the injection lines.
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Tighten the injection line fittings to 36 Nm (28 ft. lbs.).
5. Install the injection line clips to the brackets.
