New Holland T7.175 Service Manual page 26

Pipe thread fitting torque
Before installing and tightening pipe fittings, clean the
threads with a clean solvent or Loctite cleaner and apply
sealant L ® 567™ PST P
OCTITE
including stainless steel or L
most metal fittings. For high filtration/zero contamination
systems use L ® 545™.
OCTITE
Installation of ORFS (O-Ring Flat Seal fit-
tings)
When installing ORFS fittings thoroughly clean both flat
surfaces of the fittings (1) and lubricate the O-ring (2) with
light oil. Make sure both surfaces are aligned properly.
Torque the fitting to specified torque listed throughout the
repair manual.
NOTICE: If the fitting surfaces are not properly cleaned,
the O-ring will not seal properly. If the fitting surfaces are
not properly aligned, the fittings may be damaged and will
not seal properly.
NOTICE: Always use genuine factory replacement oils
and filters to ensure proper lubrication and filtration of en-
gine and hydraulic system oils.
The use of proper oils, grease, and keeping the hydraulic
system clean will extend machine and component life.
INTRODUCTION
S for all fittings
IPE EALANT
® 565™ PST for
OCTITE
47770506A 15/02/2017
Thread size
1/8-27
1/4-18
3/8-18
1/2-14
3/4-14
19
Torque (maximum)
13 N·m (10 lb ft)
16 N·m (12 lb ft)
22 N·m (16 lb ft)
41 N·m (30 lb ft)
54 N·m (40 lb ft)
2
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