Fuel Filter & Priming 4Sptc - TATA Motors Sumo Gold CR-4 Owner's Manual & Service Book

FUEL FILTER & FUEL SYSTEM-4SPTC
Changing fuel filter element (4SPTC) :
Unscrew drain plug and drain fuel from fuel bowls. Remove
fuel filter with top cover from mounting bracket.
Unscrew fuel filter bowl mounting bolt and replace bowl
with element.
Replace fuel tank side filter element at specified intervals
and FIP side filter element.
Assemble fuel filter and fit it on mounting bracket.
Changing Fuel filter (4SPTC)
Priming fuel system (4SPTC) :
Unscrew fuel lift pump plunger knob. Pull and push it 10-14
times (30-40 times if fuel tank has been completely
emptied). Tighten fuel lift pump plunger knob. Start engine
and check for smooth running.
If erratic fuel supply is still felt, check for air suction in fuel
pipeline from fuel tank to FIP and rectify.
Priming Fuel System (4SPTC)
VEHICLE MAINTENANCE
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