Joyner JNSZ1100SVB, Owner'S Manual, Page: 72 / 228

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
1.11.3. Installation
1.11.3.1. Installation of valve spring
washer and valve oil sealing
1.11.3.1.1. 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.
1.11.3.2. Installation of IN and EX
1.11.3.2.1. Assembling of valve
springs
Attention It is for you to distinguish the
different suppliers by means of
paintings on the valve spring, valve
spring of same engine should have the
same identification paint marking.
1.11.3.3. Install the locking blocks
for the valve spring stands.
Warning
·
Protective eye glasses must be worn
in the process of this operation to
protect the eyes.
Sub stool
Valve
Oil sealing
Spring bottom plate