Luv 2WD L4-110 1800cc (1982)
Altitude Compensator: Adjustments
Low Altitude to High Altitude Modification
Automatic Transmission
Fig.26 - High Altitude Emission Control Device
1. Install delay valve using same method as above.
2. Remove air cleaner from carburetor.
3. Remove ignition coil. Reinstall coil, altitude switch and solenoid valve assembly using common belt.
4. Remove 3 rubber caps from altitude compensation air passages on carburetor. Insert 3 small rubber hoses attached to solenoid valve into these air
passage pipes and secure with clips.
5. Put air cleaner back on carburetor.
6. Remove a rubber cap from air cleaner altitude compensation air pipe. Insert one large rubber hose attached to solenoid valve into altitude
compensation air pipe and secure with clip.
7. Connect harness connector on altitude switch and solenoid valve assembly to body harness connector.
8. Adjust engine speed to specification.
9. Check timing.
10. Attach label.
Manual Transmission
Fig.25 - High Altitude Emission Control Device
1. Stop engine and apply parking brake.
2. Disconnect rubber hose from air switching valve located in front left side of engine.
