JAC J2 - Page 62



Maintenance Manual for J2 Sedan
Mechanical Part of Engine
61
Distance between intake camshaft base
circle
and valve tappet L1
Top end thickness of
mechanical tappet
Mechanical tappet
label
Valve clearance
(mm)
3.13
＜L1≤3.15
2.92
292 0.19-0.25
3.15
＜
L1≤3.17
2.94
294 0.19-0.25
3.17
＜
L1≤3.19
2.96
296
0.19-0.25
3.19
＜
L1≤3.21
2.98
298
0.19-0.25
3.21
＜L1≤3.23 3.00 300 0.19-0.25
3.23
＜
L1≤3.25 3.02 302 0.19-0.25
3.25
＜
L1≤3.27
3.04
304
0.19-0.25
3.27
＜
L1≤3.29
3.06 306 0.19-0.25
3.29
＜
L1≤3.31 3.08 308 0.19-0.25
3.31
＜
L1≤3.33
3.10
310
0.19-0.25
3.33
＜
L1≤3.35
3.12
312
0.19-0.25
3.35
＜
L1≤3.37 3.14 314 0.19-0.25
3.37
＜
L1≤3.39 3.16 316 0.19-0.25
3.39
＜
L1≤3.41
3.18
318
0.19-0.25
3.41
＜
L1≤3.43
3.20
320
0.19-0.25
3.43
＜
L1≤3.45 3.22 322 0.19-0.25
3.45
＜
L1≤3.47 3.24 324 0.19-0.25
3.47
＜
L1≤3.49
3.26
326
0.19-0.25
3.49
＜
L1≤3.51
3.28
328
0.19-0.25
3.51
＜L1≤3.53 3.30 330 0.19-0.25
Table: Distance between intake camshaft base circle and top of valve tappet, top end thickness of the
mechanical tappet grouping and assembly