Case CX130C, Руководство оператора

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6 - MAINTENANCE
Fuel pre-filters
Check the water deposit at the bottom of the fuel pre-filter bodies every 10 h or every day.
When the floating ring reaches the level indicated by
the line
(A) :
1. Place a container with an appropriate capacity under
the pre-filters.
2. Loosen the drain plug (1) and the air bleed plug (2) , and
then drain water and sediment.
3. When the floating ring reaches the bottom, tighten the
drain plug (1) and the air bleed plug (2) to the torque of
2 – 3 N·m ( 1.48 – 2.21 lb ft ) 8 – 12 N·m ( 5.90 – 8.89 lb
ft ) respectively.
NOTICE: Overtightening can damage the seal.
4. Check for any signs of leaks.
NOTICE: In cold weather, water may freeze on top of the
pre-filter bodies. Wait until ice melts before drainage.
SMIL17CEX0180AA
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