1998 OPEL FRONTERA engine

6A – 14 ENGINE MECHANICAL
TIGHTENING TORQUE
Timing Gear Case, Timing Gear
Nꞏm (kgꞏm/lbꞏft)
75(7.6/55)
Apply engine oil to
thread and seat 8(0.8/6)
20(2.0/14.5)
51(5.2/38)
25(2.5/18)
020RW00001

ENGINE MECHANICAL 6A – 15
Cylinder Head, Flywheel, Crank Case, Oil Pan
Nꞏm (kgꞏm/lbꞏft)
012RW121
1st
49N•m(5.0kg•m/36 Ib ft)
167(17.0/123)
8(0.8/5.8)
20(2.0/14.5)
20(2.0/14.5)
30(3.1/22)
25(2.5/18)
2nd
60
1st
59N•m(6kg•m/43 Ib ft)
2nd
60-90
1st
29N•m(3.0kg•m/22 Ib ft)
2nd
45-60
3rd
60
19(1.9/14)

6A – 16 ENGINE MECHANICAL
Timing Pulley
Nꞏm (kgꞏm/lbꞏft)
020RW024
20(2.0/14.5)
40(4/29) 60
-90
1st 2nd
10(1.0/7.2)
20(2.0/14.5)
50(5.1/37)
20(2.0/14.5)
9(0.9/6.5)
9(0.9/6.5)

ENGINE MECHANICAL 6A – 17
Engine Electricals
Nꞏm (kgꞏm/lbꞏft)
025RW026
20(2.0/14.5)
13(1.3/9.4)
9(0.9/6.5)
30(3.1/22) 19(1.9/14)
4(0.4/3.0)
20(2.0/14.5)

6A – 18 ENGINE MECHANICAL
Injector
Nꞏm (kgꞏm/lbꞏft)
011RX003
20Nꞏm(2.0kgꞏm/14.5 Ib ft)
6.5Nꞏm(0.7kgꞏm/5.0 Ib ft)
Recheck tightening torque
after tighten the oil rail
Apply engine oil on the
thread of stud bolts
20Nꞏm(2.0kgꞏm/14.5 Ib ft)
Tighten 30Nꞏm(3.1kgꞏm/22 Ib ft)
Then loosen it again tighten with
25Nꞏm(2.4kgꞏm/17 Ib ft)
Apply engine oil
both side

ENGINE MECHANICAL 6A – 19
High Pressure Oil Pipe
Nꞏm (kgꞏm/lbꞏft)
80(8.1/57.9)
80(8.1/57.9)
80(8.1/57.9)
80(8.1/57.9)
040RW016

6A – 20 ENGINE MECHANICAL
Air Duct and Intercooler
Nꞏm (kgꞏm/lbꞏft)
4.0(0.4/3)4.0(0.4/3)
3.0(0.3/2.2) 20(2.0/14.5)
036RW013

ENGINE MECHANICAL 6A – 21
Engine Mount Bracket
Nꞏm (kgꞏm/lbꞏft)
50(5.1/37)
50(5.1/37)127(13/94)
127(13/94)
40(4/29)
40(4/29)
40(4/29)
022RW019