Toyota 1PZ Repair Manual page 204

FUEL SYSTEM Injection Pump
B. Install lever control spring
Install the lever control spring with a new gasket and the
bolt.
31. (1HD-T)
ASSEMBLE BOOST COMPENSATOR
A. Install guide bushing
Install and adjust the guide bushing to the dimension "A"
as shown in the illustration.
Dimension "A":
Europe 19.2-19.3 mm (0.755- 0.760 in.)
Others
B. Install boost compensator diaphragm
(a) Adjust boost compensator shim
(1) Place the shim on the guide bushing
(2) Using vernier calipers, measure the dimension
"B" as shown in the illustration.
Dimension "B":
Europe 4.8-5.0 mm (0.189-0.197 in.)
Others
If the dimension is not within specification, select and
install the correct shim.
Adjusting shim thickness: 1.1 mm (0.043 in.)
18.6-18.7 mm (0.732- 0.736 in.)
6.0-6.2 mm (0.236-0.244 in.)
1.3 mm (0.051 in.)
1.5 mm (0.059 in.)
1.7 mm (0.067 in.)
1.9 mm (0.075 in.)
2.1 mm (0.083 in.)
2.3 mm (0.090 in.)
2.5 mm (0.098 in.)
2.7 mm (0.106 in.)
2.9 mm (0.114 in.)
3.1 mm (0.122 in.)
3.3 mm (0.130 in.)
FU-65