Toyota 1HD-FT Repair Manual page 162

ENGINE - FUEL SYSTEM
EG-149
21. INSTALL ADJUSTING LEVER
(a) Place the return spring on the governor cover.
(b) Hook the return spring to the adjusting lever. and turn
and place the adjusting lever on the governor shaft.
(c) Align the lines of the adjusting lever shaft and adjust-
ing lever.
(d) Install the nut.
Torque: 8.35 N·m (85 kgf·cm. 74 in..lbf)
EG
ADJUST PLUNGER PRE - STROKE
Using SST. install SST to the fuel cut solenoid installa-
tion screw section.
SST
09275-17010
Set the dial indicator so that the tip of the dial indica-
tor push rod touches the upper surface of the plunger.
Install the set nut to the drive shaft.
Rotate the drive shaft. set the plunger to BOC and set
the scale on the dial indicator to 0
mm
(0 in.).
Apply a few drops of light oil (diesel fuel) to the top
surface of the plunger. and when 49 kpa (0.1 kgf/cm
2
,
1.4 psi) of air is applied to SST. bubbles appear on the
upper surface of the plunger.
(f) Slowly rotate the drive shaft in the pump rotation
direction (clockwise) and read the dial indicator when
the bubbles on the top of the plunger disappear.
Pre-stroke:
0.48 - 0.52
mm
(0.0189 - 0.0205
in.)
If the pre - stroke is not as specified. replace the
plunger adjusting shim under the plunger with a dif·
ferent sized shim.
HINT:
• Shims are available in 131 sized in increments
0.01 mm (0.004 in.), from 1.90 mm (0.0748 in.) to
3.20 mm (0.1260 in.).
• If the shim is made thicker, the pre-stroke is
decreased.
(g) Remove the SST from the fuel cut solenoid installation
screw section.
(h) Remove the set nut from the drive shaft.
22. INSTALL PICKUP SENSOR
(a) Connect the sensor lead wires to the connector.
(b) Install a new O-ring and pickup sensor.
Torque: 22.1 N·m (225 kgf·cm. 16 ft·lbfl
""'"
23.
(e)
Air
/
(b)
(e)
(d)
(e)