New Holland E175C, Руководство по обслуживанию

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INTRODUCTION
Service recommendations for split flange
1. Be sure to clean and inspect sealing surfaces.
Scratches/roughness cause leaks and seal wear.
Unevenness causes seal extrusion. If defects cannot
be polished out, replace the component.
2. Be sure to use only specified O-rings. Inspect O-rings
for any damage. Take care not to file O-ring surfaces.
When installing an O-ring into a groove, use grease to
hold it in place.
3. Loosely assemble split flange halves. Make sure that
the split is centrally located and perpendicular to the
port. Hand-tighten the bolts to hold the parts in place.
Take care not to pinch the O-ring.
4. Tighten bolts alternately and diagonally, as shown, to
ensure even tightening.
5. Do not use air wrenches. Using an air wrench often
causes tightening of one bolt fully before tighten the
others, resulting in damage to O-rings or uneven tight-
ening of bolts.
A - WRONG
TULI12ECX0802AA
4
SMIL13CEX0150AA
5
TULI12ECX0804AA
6
47494131A 11/03/2013
15