Joyner TROOPER T2, Руководство пользователя, Страница: 77 / 205

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benchmark value.
3.3.4.4. Check the mating position of the throttle.
If it is in the center of the valve, the
position is the best one. If not, proper
corrections have to be made.
3.3.4.5. Make conic cutting at the center of the
mating position with 70 degrees toward
inwards and 30 degrees outwards.
3.3.4.6.
Use polishing agent to grind and polish
the throttle sealing.
3.4. Assemble of cylinder head
3.4.1. Cylinder head
Pay attention to the following instructions in the
process of assembling for the other accessories
on the cylinder cover.
3.4.2. Spark plug insulator 1 Put the spark plug
insulator in the corresponding hole
on the cylinder head with special use auxiliary
tools, smear fluid sealant before pressing,
pressing height is shown as the illustration:
Attention
· Pay attention that the vertical degree
of its pressing depth and the cylinder head top
surface;
· The insulator should not be deformed while
being pressed; Otherwise, it is easy for the valve
chamber cover cap to lea
3.4.3. Installation
3.4.3.1. Installation of valve spring washer
and valve oil sealing
3.4.3.1.1. Cover auxiliary tools on the valve
rod head, smear
oil on the outer circle of the auxiliary
roundness and inside of new valve oil seal,
install it on the illustrated position, pull out
the auxiliary tools of valve oil seal.
[Reference]
Insert the oil sealing up to the
dimension as shown in the right figure.
Spark plug insulator
Sub stool
Valve
Oil sealing
Spring bottom plate