MAINTENANCE, LUBRICATION AND SERVICE
METRIC CONVERSIONS
NOTE
Use all tools on the fasteners they were
made to be used on. Use metric tools on
Sl metric units only. Never try to use
metric tools on U.S. standard fasteners or
U.S. standard tools on Sl metric units.
CAUTION
Potential external/internal thread
mismatch condition(s) may occur with
certain metric thread-inch thread fastener
combinations, and with fastener
combinations involving incompatible
metric fastener systems. A given thread
mismatch condition can result in thread
stripping and/or assembly weakness
leading to potential service failure, thereby
rendering a vehicle non-operational and/or
unsafe for operation.
305
X Publication_PC28