1986-1989 Acura Integra Service & Repair Manual (P/N 07PAX-A01-XXXXX)
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Honda Models Covered & Key Technical Specifications
Models: Acura Integra
Sub-models / Variants: 3-Door Hatchback, 5-Door Hatchback, RS, LS
Model Years: 1986–1989
Serial Numbers: JH4 DA1 34GS000001
Technical Data:
- Engine: 4-cylinder, DOHC, 16-valve, liquid-cooled, in-line, transverse
- Transmission: 5-speed manual, 4-speed automatic
- Engine Displacement: 1,590 cc (97 cu. in.)
- Fuel System: Electronic fuel injection
- Fuel Pressure: 250–279 kPa (36–39 psi)
- Engine Oil Capacity: 3.7 U.S. qt (3.5 L) at change including filter
- Idle Speed: 800 ± 50 rpm (Manual and Automatic in N position)
- Valve Clearance (Cold): Intake 0.13–0.17 mm; Exhaust 0.15–0.19 mm
Honda Manual Features & Content Preview
- Official Honda Motor Co. publication (Part number 07PAX-A01-XXXXX, first edition, February 1986), spanning 100 pages of OEM data.
- Covers 1986–1989 Acura Integra RS and LS variants in both 3-door and 5-door hatchback configurations.
- Documents the D16A1 engine series and original chassis specifications.
- Contains over 100 exploded-view component diagrams, engine torque sequence charts, and electrical schematics.
- Details engine overhaul and valve train diagnostic data for the 1.6-liter DOHC powerplant.
- Fully indexed chapters and appendices for rapid reference on the shop floor.
Technical Content Overview
This factory documentation provides a comprehensive look at the vehicle's architecture. It is an essential reference for understanding general identification codes, block assembly details, and complete valve train specifications. Rather than basic overviews, you get granular data on the D16A1 engine, oil lubrication system diagnostics, and cooling parameters. Transaxle and fuel system information covers both manual 5-speed and automatic 4-speed setups.
The manual also breaks down the intake and exhaust manifolds. It details heat shield and catalytic converter inspection protocols, helping you quickly identify wear points. Electrical data, steering gear adjustments, and suspension alignment parameters are thoroughly indexed. This ensures accurate identification when diagnosing complex chassis issues. Because automotive systems involve high pressures and electrical currents, this material serves purely as a technical reference. Always consult a certified technician prior to servicing the equipment.
Specification Highlights
Specific technical baselines are critical for any build or restoration. The engine cooling system capacity for manual-transmission models is documented exactly at 4.6 liters. When reviewing engine assembly data, cylinder head bolt torque is specified at 65 Nm. Additionally, the cylinder head specification tables list the intake valve clearance at a precise 0.13–0.17 mm.
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