11/ 42
16
ZT1P58MJ cylinder head
1
17
ZT1P58MJvalve
Into 2 row
2
18
13.2×20.8×0.5 valve spring seat
4
19
Φ 5.0 valve rod diameter
oil seal
4
20
ZT1P58MJ exhaust valve spring
4
Twenty
one
ZT1P58MJ valve spring bearing plate
4
Twenty
two
ZT1P58MJ valve lock clip
8
Twenty
three
M6×10 top pin bolt (zinc
)
5
Tool: t-sleeve-8# fixed torque: 10±1N.m
Twenty
four
6.3×12×1.6 copper gasket
2
25
Zt1p72mn cylinder head cover tubing clamp
1
26
Gb16674m8×25 bolt
4
Tool: t-sleeve-10# fixed torque: 20±2.5 N.m
27
M6×10 top pin bolt (zinc
)
1
Tool: t-sleeve-8# fixed torque: 10±1N.m
28
ZT1P58MJ cylinder head cover air balance tube
1
29
ZT1P58MJ cylinder head cover
1
30
ZT1P58MJ cylinder head cover labyrinth cover
gasket
1
31
ZT1P58MJ cylinder head cover labyrinth cover
plate
1
32
ZT1P58MJ cylinder head cover rubber pad
subassembly
1
Cylinder head cover
Assembly
Gb16674 M8×25 bolts diagonally at t-rod -
10#, and remove the cylinder head cover, cylinder head cover rubber pad, and φ 8×14
hollow positioning pin in sequence.
Note: when removing the cylinder head cover, the water pump needs to be removed first.
Inspection
1. Check that the cylinder head cover rubber pad on the cylinder head cover is not scratched or damaged. If it is scratched or
damaged, it needs to be replaced.
Install
1. As shown in the figure, after removing the plane sealant, oil stains and dust on the joint surface of the cylinder head and the
cylinder head cover, apply an appropriate amount of plane sealant on the position shown in the figure. Check the cylinder head
cover sealing ring on the cylinder head cover. After confirming that the installation is in place, install the cylinder head cover
assembly to the corresponding position of the cylinder head. The rubber pad of the cylinder head cover should not be misplaced.
Use four m8×25 bolts to secure the cylinder head cover is pre-tightened and tightened with a fixed torque, 20 ± 2.5N.m.
