2001 IMPREZA SERVICE MANUAL QUICK REFERENCE INDEX - ENGINE 1

Oct 23, 2026

2001 IMPREZA SERVICE MANUAL QUICK REFERENCE INDEX provides maintenance and repair guidance for Subaru vehicles, organized as an engine-focused reference. It outlines procedures for maintenance, disassembling, reassembling, inspection, adjustment, and diagnostics, with emphasis on using Subaru genuine parts during replacements. The reference includes engine mechanical coverage such as fuel injection, emission control, intake, ignition, starting/charging, cooling, lubrication, speed control, exhaust, and engine diagnostics. It also lists an index of general description topics and specifications.

LanguageEnglish

CategoryTechnology

FormatPDF

Pages95

Reading Time3 h 59 min

AccessFree to download

ME(SOHC)

1. General Description

2. Compression

3. Idle Speed

4. Ignition Timing

5. Intake Manifold Vacuum

6. Engine Oil Pressure

7. Fuel Pressure

8. Valve Clearance

9. Engine Assembly

10. Engine Mounting

11. Preparation for Overhaul

12. V-belt

13. Crankshaft Pulley

14. Belt Cover

15. Timing Belt Assembly

16. Camshaft Sprocket

17. Crankshaft Sprocket

18. Valve Rocker Assembly

19. Camshaft

20. Cylinder Head Assembly

21. Cylinder Block

22. Engine Trouble in General

23. Engine Noise

2001 IMPREZA SERVICE MANUAL QUICK REFERENCE INDEX | | | | | | --- | --- | --- | --- | | ENGINE 1 SECTION | | | | | | | FUEL INJECTION (FUEL SYSTEMS) FU(SOHC) | | | | | | | | | | | | | | | EMISSION CONTROL
(AUX. EMISSION CONTROL DEVICES) | EC(SOHC) | | | | | | | | | | | | | | INTAKE (INDUCTION) IN(SOHC) | | | | | | | | This service manual has been prepared to provide SUBARU service personnel with the necessary information and data for the correct maintenance and repair of SUBARU vehicles.
This manual includes the procedures for maintenance, disassembling, reassembling, inspection and adjustment of components and diagnostics for guidance of experienced mechanics.
Please peruse and utilize this manual fully to ensure complete repair work for satisfying our customers by keeping their vehicle in optimum condition. When replacement of parts during repair work is needed, be sure to use SUBARU genuine parts. | | | | | | | MECHANICAL ME(SOHC) | | | | | | | | | | EXHAUST EX(SOHC) | | | | | | | | | | COOLING CO | | | | | | | | | | LUBRICATION LU | | | | | | | | | | SPEED CONTROL SYSTEMS SP | | | | | | | | | | IGNITION IG(SOHC) | | | | | | | | | | STARTING/CHARGING SYSTEMS SC | | | | | | | | | | | | | | | ENGINE (DIAGNOSTICS) EN(SOHC) | | | | | | | | All information, illustration and specifications contained in this manual are based on the latest product information available at the time of publication approval. | | | | | FUJI HEAVY INDUSTRIES LTD. | G1830GE2 | | | | | | | | MECHANICAL ME(SOHC) Page 1. General Description ....................................................................................2 2. Compression .............................................................................................23 3 . Idle Speed .................................................................................................24 4 . Ignition Timing...........................................................................................25 5. Intake Manifold Vacuum............................................................................26 6. Engine Oil Pressure ..................................................................................27 7. Fuel Pressure............................................................................................28 8. Valve Clearance........................................................................................29 9. Engine Assembly ......................................................................................32 10. Engine Mounting .......................................................................................40 11. Preparation for Overhaul...........................................................................41 12 . V-belt.........................................................................................................42 13. Crankshaft Pulley ......................................................................................44 14 . Belt Cover .................................................................................................45 15. Timing Belt Assembly................................................................................46 16. Camshaft Sprocket....................................................................................51 17. Crankshaft Sprocket..................................................................................53 18. Valve Rocker Assembly ............................................................................54 19 . Camshaft...................................................................................................56 20. Cylinder Head Assembly...........................................................................60 21. Cylinder Block ...........................................................................................68 22. Engin

FAQs

What is included in the manual’s maintenance and repair guidance?

It includes procedures for maintenance, disassembling, reassembling, inspection and adjustment of components, and diagnostics for experienced mechanics.

What should be used when part replacement is needed during repair?

Use SUBARU genuine parts when replacement of parts is required during repair work.

Which engine mechanical topics are listed in the ME(SOHC) index?

The ME(SOHC) index covers items such as general description, compression, idle speed, ignition timing, intake manifold vacuum, engine oil pressure, fuel pressure, valve clearance, engine assembly, engine mounting, and diagnostic-related topics including engine trouble and engine noise.

Oct 23, 2026

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