Zontes ZT310M 2022, Maintenance Manual

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2. As shown in the figure, use T-rod-8# to remove the cylinder head cover locking bolts, and remove the separator
bracket, cylinder head cover, and cylinder head cover sealing ring.
Cylinder head cover installation
1. As shown in the figure, after removing the flat sealant, oil stains and dust on the joint surface of the cylinder head
and the cylinder head cover, apply an appropriate amount of flat sealant to the position shown in the figure. Check the
cylinder head cover sealing ring on the cylinder head cover. After confirming that it is installed in place, install the
cylinder head cover assembly to the corresponding position of the cylinder head. Use M6×30 bolts to pre-tighten the
separator bracket and the cylinder head cover and tighten them with a fixed twist. 12±1.5 N•m.
2. As shown in the figure, insert the separator tube into the air balance tube of the cylinder head cover, and use clamp
pliers to move the clamp to the proper position to clamp the tube. Fix the separator to the separator bracket with a
cable tie.
Six, Cylinder head
Cylinder head removal
1. As shown in the figure, use T-sleeve-8# to remove the thermostat bolts and remove the thermostat, respectively use
5# and 10# Allen wrenches to remove the M14×1.5 screw plug on the right crankcase cover, M30×1.5 aluminum
screw plug, and remove the O-ring.