MITSUBISHI
WORKSHOP MANUAL
FOREWORD
ENGINE
4D68 (E-W)
This Workshop Manual contains procedures for
removal, disassembly, inspection, adjustment,
reassembly and installation, etc. for service
mechanics.
All information, illustrations and product
descriptions contained in this manual are current
as at the time of publication. We, however, reserve
the right to make changes at any time without
prior notice or obligation.
FILING INSTRUCTION
Please keep these manual pages in the binder
No. BN890001.
File these pages according to the signs
“Added”, “Revised” and “Deleted” on the “List
of effective pages” which are interpreted
below.
Added:
File the pages with this sign additionally in
your manual.
Engine
.......................................
11A
Revised, Deleted:
Replace the existing pages with the
corresponding pages with this sign.
Missing sheets will be supplied upon request.
E
Mitsubishi Motors Corporation Dec. 1996
Pub. No. PWEE9609
INTRODUCTION
EXPLANATION OF MANUAL CONTENTS
Maintenance and Servicing Procedures
(1) A diagram of the component parts is
provided near the front of each section in
order to give the reader a better understanding of the installed condition of
component parts.
(2) The numbers provided within the diagram
indicate the sequence for maintenance and
servicing procedures.
: Indicates a non-reusable part.
The tightening torque is provided where
applicable.
D Removal steps:
The part designation number corresponds
to the number in the illustration to indicate
removal steps.
D Disassembly steps:
The part designation number corresponds
to the number in the illustration to indicate
disassembly steps.
D Installation steps:
Specified in case installation is impossible
in reverse order of removal steps. Omitted
if installation is possible in reverse order
of removal steps.
D Reassembly steps:
Specified in case reassembly is impossible
in reverse order of disassembly steps.
Omitted if reassembly is possible in reverse
order of disassembly steps.
Classification of Major Maintenance/Service Points
When there are major points relative to maintenance and servicing procedures
(such as essential maintenance and service points, maintenance and service standard values, information regarding the use of special tools, etc.), these are
arranged together as major maintenance and service points and explained in
detail.
AA" : Indicates that there are essential points for removal or disassembly.
"AA : Indicates that there are essential points for installation or reassembly.
Symbols for Lubrication, Sealants and Adhesives
Information concerning the locations for
lubrication and for application of sealants
and adhesives is provided, by using symbols, in the diagram of component parts, or
on the page following the component parts
page, and explained.
E
Dec. 1996Mitsubishi Motors Corporation
: Grease (multipurpose grease unless
there is a brand or type specified)
: Sealant or adhesive
: Brake fluid, automatic transmission fluid
or air conditioner compressor oil
: Engine oil or gear oil
PWEE9609
INTRODUCTION
Indicates the
group title.
4G68 ENGINE (E-W) -
Indicates the
section title.
Water Pump, Thermostat, Hose and Pipes
Indicates the
group number.
7. WATER PUMP, THERMOSTAT, HOSE AND PIPES
REMOVAL AND INSTALLATION
16 Nm
1
2
17
3
4
45 Nm
5
12 Nm
15
14
12
13 Nm
Removal steps
1. Eyebolt
2. Gasket
3. Oil pipe
4. Gasket
5. Eyebolt
6. Gasket
7. Oil return pipe
8. Oil return hose
9. Engine coolant temperature sensor
10. Engine coolant temperature gauge
"FA
unit
11. Cover
"EA
16
13
9Nm
18
8
7
11 Nm
6
10
22 Nm
23 Nm
22
9
35 Nm
11
19 Nm
12. Water pump
13. Water pump gasket
14. O-ring
"DA
15. Water inlet pipe
"DA
16. O-ring
"DA
17. Vacuum pump
18. O-ring
19. Water inlet fitting
20. Thermostat
"CA
21. Water outlet fitting
"BA
22. Thermostat housing
"AA
19
20
21
INSTALLATION SERVICE POINTS
"AA
THERMOSTAT HOUSING INSTALLATION
(1) Apply a 3 mm bead of form-in-place gasket (FIPG) to
the mounting surface.
Specified sealant:
Mitsubishi Genuine Part No. MD970389 or
equivalent.
Indicates the
section number.
11A-7-1
23 Nm
12 Nm
Indicates the
page number.
Denotes non-reusable part.
Denotes tightening
torque.
This number corresponds to
the number appearing in
“Removal steps”,
“Disassembly steps”,
“Installation steps” or
“Reassembly steps”.
Operating procedures, cautions, etc. on removal, installation, disassembly and reassembly are described.
E
Mitsubishi Motors Corporation Dec. 1996 PWEE9609
DEN0768
Issue date
E
Dec. 1996Mitsubishi Motors Corporation
Publication number-Revision code
PWEE9609
NOTES
E
Dec. 1996Mitsubishi Motors Corporation
PWEE9609
Loading...