Tredia L4-2.0L SOHC (1985)
REQUIRED AND CONDITIONAL OPERATIONS
Below is a flow chart which shows a general description of the required and conditional operations in this bulletin.
Required Operations
The "required operations" must be performed on all Affected Vehicles as described on Page 1. These "required operations" are as follows:
1.
Remove exhaust manifold heat protector. Check manifold ID number and for evidence of cracking. Reinstall heat protector.
2.
Remove carburetor and install choke adjusting shim.
3.
Remove and clean the sub-EGR valve.
4.
Replace jet on jet mixture solenoid valve.
5.
Replace the o-rings on jet mixture and deceleration solenoid valves. Reinstall carburetor.
