1. SERVICE INFORMATION
1-6
damaged screwdrivers. A worn tip may damage the
fastener, making it difficult to remove.
Phillips-head screws are often damaged by
incorrectly fitting screwdrivers. Quality Phillips
screwdrivers are manufactured with their crosshead tip
machined to Phillips Screw Company specifications.
Poor quality or damaged Phillips screwdrivers can back
out (cam out) and round over the screw head. In addition.
Weak or soft screw materials can make removal difficult.
The best type of screwdriver to use on Phillips
screw is the ACR Phillips II screwdriver, patented by the
horizontal anti-cam out ribs found on the driving faces or
flutes of the screwdriver’s tip (
figure 4
). ACR Phillips II
screwdrivers were designed as part of a manufacturing
drive system to be used with ACR Phillips II screws, but
they work of tool companies offer ACR Phillips II
screwdrivers in different Tip size and interchangeable
bits to fit screwdriver bit holders.
NOTE:
Another way to prevent cam out and to increase
the grip of a Phillips screwdriver is to apply valve
grinding compound or permute screw
＆
socket
Gripper onto the screwdriver tip. After loosening/
tightening the screw, clean the screw recess to
prevent engine oil contamination.
Wrenches
Open-end, box-end and combination wrenches
(
figure 5
) are available in a variety of types and sizes.
The number stamped on the wrench refers to the distance
of the fastener head.
The box-end wrench is an excellent tool because it grips
the fastener on all sides. This reduces the chance of the
tool slipping. The box-end wrench is designed with either
a 6 or 12-point opening. For stubborn or damaged fasteners,
the 6-point provides superior holding because it contacts the
fastener across a wider area at all six edges. For general use,
the 12-point works well. It allows the wrench to be removed
and reinstalled without moving the handle over such a wide
are.
An open-end wrench is fast and works best in
areas with limited overhead access. It contacts the
fastener at only two points and is subject to slipping if
under heavy force, or if the tool or fastener is worn. A
Summary of Contents for 1100 GKE OutLaw
Page 1: ...Service Manual 1100GKE 4 4...
Page 62: ...4 COOLING SYSTEM 4 6 Cooling System Chart...
Page 158: ...10 CVT TRANSMISSION SYSTEM 10 7 5 Appearance installation dimension map Fan shaped array 10...
Page 165: ...11 EFI SYSTEM OF SQR 472ENGINE 11 3 3 The ECU control principle diagram...
Page 166: ...11 EFI SYSTEM OF SQR 472ENGINE 11 4 4 The ECU function module layout...
Page 260: ......
