Precautions for Spilt Flange
IMPORTANT:
•
Clean the sealing surfaces. Check if there are
any scratches and roughness on the surface
of the seal that cause oil leaks and damage to
the O-ring.
•
Use only specified O-rings. Inspect O-rings for
any damage. Do not file the O-ring surfaces.
When installing O-ring into a groove, use
grease in order to hold O-ring in place.
•
While tightening the bolt by hand, check that
flange is installed to the port correctly. Do not
pinch the O-ring.
•
Tighten the bolts up and down, left and right
alternately, in order to ensure even tightening
to the specified torque.
•
Do not use air wrenches. Using an impact
wrench often causes tightening of one bolt
fully before tighten the others, resulting in
damage to O-rings or uneven tightening of
bolts.
Nut and Bolt Locking
•
Lock Plate
IMPORTANT: Do not reuse the lock plates. Do not
try to bend the same point twice.
•
Split Pin
IMPORTANT: Do
not
direction in order to align the
grooves and holes on the nut.
Always
direction. Do not reuse the split
pins.
•
Wire
IMPORTANT: Attach
bolt-tightening direction. Do not
reuse the wire.
GENERAL / Tightening
turn
in
the
loosening
turn
in
the
tightening
wire
to
bolts
in
Incorrect
Correct
a
Correct
the
a - Bend along edge sharply
Correct
c
c - Tighten
W1-2-3
Incorrect
b
Correct
Incorrect
b - Do not bend it round
Correct
d
Correct
d - Loosen
W105-01-01-015
W105-01-01-016
W105-01-01-008
W105-01-01-009
Incorrect
Incorrect
W105-01-01-010