Replacement Parts; Precautions For Disassembly And Reassembly - Yamaha X94 Series Service Manual

Precautions relating to maintenance (1)
Genuine
parts

Replacement parts

Replace gaskets (packing), O-rings, cotter
pins, circlips (split rings), lock washers, etc.
with new parts.
Be sure to use genuine new Yamaha parts and
recommended parts for oils and greases,
including periodic replacement parts and
repair parts.
Do not use used parts because, even though
these parts may appear to be the same, they
may not be genuine parts, or there is the risk
that their quality has changed due to previous
use.
Precautions for disassembly and
reassembly
1. Inspect and measure parts as needed dur-
ing disassembly. Keep good records which
you can refer to when reassembling parts.
2. Organize parts by sections so that you do
not mix them up or lose them.
3. Use cleaning oil to clean Drive Unit parts
after disassembly and blow parts clean with
compressed air.
4. Reassemble parts while checking any cor-
rections made to parts and referring to the
data collected prior to disassembly.
5. While reassembling parts make sure that
each part is clean and free of foreign mate-
rial.
6. Perform reassembly while checking the
actions to be performed for each section.
7. Apply oil to sliding parts.
8. Tighten all nuts and bolts to their specified
torque.
9. Maintain good communications when the
work is done by 2 service personnel.
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