gio Vyper 4WD 1100cc 4 seater XY1100UEL, Руководство по обслуживанию

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1. SERVICE INFORMATION
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box-end wrench is preferred in most instances,
especially when braking loose and applying the final
tightness to a fastener.
The combination wrench has a box-end on one
end and an open-end on one end and an open-end on
the other. This combination makes it a convenient tool.
Adjustable wrenches
An adjustable wrench or Crescent wrench (
Figure
6
) can fit nearly any nut or bolt head that has clear
access around its entire perimeter. An adjustable
wrench is best used as a backup wrench to keep a
large nut or bolt from turning while the other end is
being loosened or tightened with a box-end or socket
wrench.
Adjustable wrenches contact the fastener at only
two points, which makes them more subject to slipping
off the fastener. Because one jaw is adjustable and
may become loose, this shortcoming is aggravated.
Make certain the solid jaw is the one transmitting the
force.
Socket Wrenches, Ratchets and
Handles
Sockets that attach to a ratchet handle (
Figure 7
)
are available with 6-point or 12-point openings
(
Figure8
) and different drive sizes. The drive size
Indicates the size of the square hole that accepts the
Ratchet handle. The number stamped on the socket
is the size of the work area and must the fastener head
As with wrenches. a 6-point provides superior-holding
ability. While a 12-point socket needs to be moved only
half as for to reposition it on the fastener
Sockets are designated for either hand or impact use.
Impact sockets are made of thicker material for more durability. Compare the size and wall
thickness of a 19-mmhand socket (A,
Figure 9
) and the 19-mm impact socket (B). Use impact
sockets when using an impact driver or air tools. Use hand sockets with hand-driven attachments
WARNING:
Do not use hand sockets with air or impact tools
because they may shatter and cause injury.
Always wear eye protection when using impact
or air tools
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