Inspection Precautions - TGB BR8 Service Manual

1-2 INSPECTION PRECAUTIONS

1. The measurements use IS system for bolts and bolt heads. Please do not
use British system for the bolts and nuts, otherwise it can damage the
motorcycle.
2. Please clean parts outside deposits before maintenance. Otherwise, the
deposits may drop into engine and damage engine in operation.
Please use kerosene or diesel to clean-up disassembled parts. Check
3.
and measure parts after clean-up. The parts' contact and sliding surface
should apply engine oil for lubrication.
4. The packing, metal gasket, O-ring, seal, clamp, and clipper should be
replaced with new ones after disassembly.
5. Please pay attention to the orientation and relative positions of the major
components. Arrange the parts in order during disassembly. Make
marks if necessary to avoid mistakes in re-assembly.
6. Loosing the parts should start from small to big, from outside to inside, and
in alternative parts. Assembly is in reverse order of disassembly
procedures.
7. The oil seals should be replaced with new ones after disassembly. The
contact surface should be cleaned-up. Check if the contact axle has
scratches or burry. Use special tools for assembly to avoid damaging
seal lip area, which may lead to oil leak. The manufacturer logo should
face outward in assembly. Apply grease at seal lip area.
8. Please do not presses, twist, and over scratch the wire cable to avoid bad
wire contact.
9. Disconnect the battery negative (-) terminal before maintenance.
Connect the
grease on terminals, and cover with terminal caps.
positive (+) terminal first in assembly. Apply a thin layer of
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