T1000 L4-111 1.8L DSL (1983)
Figure 3
2.
Inspect the bushing inner diameter for excess casting flash below the large valve diameter at the first slot (see Figure 2). The slot surface "A"
must be below the surface of the large diameter (see Figure 3).
3.
If there is excess flash or a burr present, it may be repaired as follows:
a.
Use a small file (approximately 3/32" x 1/2") to remove the excess flash or burr.
b.
Access to this area can be achieved by going through the cast slots with the file (refer to Figure 3).
Figure 4
c.
File the excess flash or burr completely to flatten the surface (see Figure 4). Take care not to file or damage the machined outside or
inside diameters of the bushing.
d.
Inspect the repair by inserting the 2-3 throttle valve into the bushing until it bottoms out. Turn the bushing open-end down. If the valve
slides out freely, then the bushing has been repaired successfully..
e.
Repeat the inspection several times to insure that the valve is free.
f.
Clean the bushing thoroughly before installinq the valve and valve train assembly in control valve assembly.
