engine OPEL FRONTERA 1998 Workshop Manual

ENGINE MECHANICAL 6A – 23
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

6A – 24 ENGINE MECHANICAL
Exhaust System
Nꞏm (kgꞏm/lbꞏft)
150RW073
43(4.4/32)
43(4.4/32)
16(1.6/12)
43(4.4/32)
67(6.8/50)
43(4.4/32)

901RT034
Illustration Tool No. Tool Name
ENGINE MECHANICAL 6A – 25
SPECIAL TOOLS
5-8840-0203-0 Filter Wrench
5-8840-2441-0 Valve Spring Compressor
5-8840-2033-0 Stem Seal Installer
5-8840-9018-0 Piston Ring Compressor
5-8840-0075-0 Turbocharger Pressure Gauge
9-8523-1212-0 Valve Guide Replacer
F06RV038
5884020330
901LX017
901RX00001
1
2
901RW182

6A – 26 ENGINE MECHANICAL
Illustration Tool No. Tool Name
SPECIAL TOOLS
5-8840-2590-0 Valve Clearance Adjusting Tool
5-8840-2592-0 Camshaft Stopper
5-8840-2591-0 Camshaft Gear Tool
5-8840-2675-0
5-8531-7002-0Compression Gauge
Adapter: Compression Gauge
5-8840-2153-0 Seal Cutter
kg/cm20 10
7060 20 5030 40
F06RW056
F06RV037
901LX057
901LX056 F06RW057
901RT042

ENGINE MECHANICAL 6A – 27
Illustration Tool No. Tool Name
SPECIAL TOOLS
5-8840-0266-0 Angle Gauge
5-8840-2360-0 Rear Oil Seal Remover
5-8840-2359-0 Rear Oil Seal Installer
5-8840-2061-0
Front Oil Seal Installer
901LX030
901LX040
901LX025
901LX039901RV061
9-8522-0021-0 Crankshaft Gear Installer

6A – 28 ENGINE MECHANICAL
ENGINE ASSEMBLY
For General Export
For Europe
F06R200004
REMOVAL
1. Remove battery.
2. Drain engine coolant
3. Disconnect window washer hose and remove
engine hood.
4. Radiator Hose
1) Disconnect upper and lower hoses from engine
side.
5. Fan Shroud
1) Disengage clips and remove upper and lower
fan shrouds.
6. Cooling Fan Assembly
1) Remove cooling fan assembly fixing nuts,
cooling fan assembly.
7. Radiator Assembly1) Remove bracket and radiator assembly.
8. Air Cleaner Cover & Air Duct
9. Intercooler Assembly
1) Refer to “Intercooler” in this manual.
10. Engine Ground Cable
1) Disconnect ground cable from A/C compressor
bracket.
11. AC Generator Harness
1) Disconnect B terminal and harness connector
from AC generator.
12. A/C Compressor Assembly
1) Disconnect magnetic clutch harness connector.
2) Remove A/C compressor fixing bolt (rear under
side of compressor).
3) Remove fixing bolts (upper and front lower side
of compressor) and set A/C compressor
assembly with pipe lines on battery carrier.

ENGINE MECHANICAL 6A – 29
13 Vacuum Hose
1) Disconnect vacuum hose from vacuum pump.
14. Starter Harness
1) Disconnect B terminal and put cable harness
close to chassis side.
2) Disconnect S terminal connector.
15. Engine Harness
1) Disconnect engine harness close to engine side.
16. Fuel Pipe
1) Remove fuel pipe from fuel pump and take care
not to spill fuel and let dust enter.
17. Engine Ground Cable
1) Disconnect ground cable from left rear side of
timing gear case.
18. Vacuum Hose: Vacuum Tank
Disconnect vacuum hose from vacuum pump side.
19. Glow Plug Harness
20. Transmission Assembly
1) Set transmission support tool under the
transmission.
2) Remove transmission rear mount.
3) Remove transmission fixing bolt from rear of
engine assembly except two bolts.
4) Carefully hang up engine assembly with a hoist.
5) Remove remaining two transmission fixing bolts.
6) Remove transmission assembly.
7) Remove heater hose.
8) Disconnect wire harness connector for shift on
the fly.
9) Remove vacuum hose.
21. Prepare Engine Stand
22. Engine Assembly
1) Remove engine mount fixing bolts.
2) Carefully hang up the engine assembly.
3) Take out the engine assembly making sure not
to damage the brake oil pipe and other pipe etc.
INSTALLATION
1. Engine assembly
1) Install engine in mounting position by using
hoist.
2. Transmission Assembly
1) Refer to transmission installation steps in
section 7.
3. Engine Mounting
1) After all fixing bolts (left: two bolts, rights: two
bolts) were inserted in every hole, tighten fixing
bolts to the specified torque.
Torque: 40 Nꞏm (4 kgꞏm/29 lbꞏft)
4. Glow Plug Harness
5. Vacuum Hose
1) Connect Vacuum Hose to Vacuum Pump
6. Engine Ground Cable
7. Fuel Pipe
1) Install fuel pipe to fuel pump.
8. Engine Harness
9. Starter Harness
10. A/C Compressor Assembly
1) Tighten temporarily the fixing bolts (upper and
front lower sides of compressor.)2) Tighten fixing bolt (rear under side of
compressor) to the specified torque.
3) Tighten fixing bolts (front upper and lower sides
of compressor) to the specified torque.
To r q u e : 4 0 N ꞏm ( 4 k g ꞏm / 2 9 l b ꞏf t )
Legend
(1) Tensioner
(2) Bolt
(3) Bracket
(4) A/C compressor
(5) Bolt
11. A.C Generator Harness
12. Engine Ground Cable
1) Tighten ground cable to A/C compressor
bracket.
13. Air Cleaner cover & Duct
14. Intercooler Assembly
1) Refer to “Intercooler” in this manual.
15. Radiator Assembly
1) Install rubber cushion in under left and right part
of radiator and position radiator.
2) Fix radiator with bracket.
16. Cooling Fan Assembly
1) Install cooling fan assembly and tighten fixing
bolts to the specified torque.
Torque: 8 Nꞏm (0.8 kgꞏm/5.8 lb ft)
17. Fan Shroud
18. Radiator Hose
1) Connect upper and lower hose to engine side.
2) Pour coolant into radiator.
19. Install battery.
20. Connect window washer hose and install engine
hood.
1
2
3
4
5
For E urope
F06R200005

6A – 30 ENGINE MECHANICAL
ENGINE MOUNT (RH)
REMOVAL
1. Disconnect battery ground cable
2. Hang the engine assembly.
3. Rubber engine mount.
1) Remove bolts from chassis frame bracket.
2) Remove nuts from rubber engine mount and
engine mounting bracket.
4. Remove bolt which is fixed between engine and
mounting bracket then remove the engine mounting
bracket.
INSTALLATION
Tighten the fixing bolts to the specified torque.
1. Engine mounting bracket to cylinder block.
Torque : 40 Nꞏm (4 kgꞏm/29 lb ft) (for M10)
127 Nꞏm (13 kgꞏm/94 lb ft) (for M14)
2. Rubber engine mount to chassis frame and engine
mounting bracket.
Torque :40 Nꞏm (4 kgꞏm/29 lb ft)
43
12
022RW018
Legend
(1) Rubber Engine Mount (LH)
(2) Engine Mounting Bracket (LH)
(3) Rubber Engine Mount (RH)
(4) Engine Mounting Bracket (RH)

ENGINE MECHANICAL 6A – 31
ENGINE MOUNT (LH)
REMOVAL
1. Disconnect battery ground cable
2. Hang the engine assembly.
3. Rubber engine mount.
1) Remove bolts from chassis frame bracket.
2) Remove nuts from rubber engine mount and
engine mounting bracket.
4. Remove bolt which is fixed between engine and
mounting bracket then remove the engine mounting
bracket.
INSTALLATION
Tighten the fixing bolts to the specified torque.
1. Engine mounting bracket to cylinder block.
Torque : 40 Nꞏm (4 kgꞏm/29 lb ft) (for M10)
127 Nꞏm (13 kgꞏm/94 lb ft) (for M14)
2. Rubber engine mount to chassis frame and engine
mounting bracket.
Torque :40 Nꞏm (4 kgꞏm/29 lb ft)
43
12
022RW018
Legend
(1) Rubber Engine Mount (LH)
(2) Engine Mounting Bracket (LH)
(3) Rubber Engine Mount (RH)
(4) Engine Mounting Bracket (RH)

6A – 32 ENGINE MECHANICAL
INTERCOOLER
REMOVAL
1. Disconnect the battery ground cable.
2. Remove air cleaner cover and air duct.
3. Remove intercooler cover.
4. Remove intercooler assembly.
1) Remove rubber hose from between intercooler
outlet and intake manifold inlet.
2) Remove rubber hose from between
turbocharger outlet and intercooler inlet.
3) Remove intercooler assembly fixing bolts from
the bracket, remove intercooler assembly.
INSTALLATION
1. Intercooler assembly
1) Connect outlet hose to intake manifold.
Torque : 4 Nꞏm (0.4 kgꞏm/3 lb ft)
2) Connect inlet hose from turbocharger to
intercooler.
Torque : 4 Nꞏm (0.4 kgꞏm/3 lb ft)
3) Install intercooler and tighten fixing bolts to the
specified torque.
Torque : 20 Nꞏm (2.0 kgꞏm/14.5 lb ft)
2. Install intercooler cover.
3. Install air cleaner cover and air duct.
4. Connect the battery ground cable.
For Europe
2
33
1
135R200003
Legend
(1) Air Cleaner Cover & Air Duct(2) Intercooler Cover
(3) Intercooler Assembly