Toyota 1HZ Repair Manual

FU-56 FUEL SYSTEM - Injection Pump
12. (1 HZ and 1HD-T)
INSTALL COUPLING
13. INSTALL FACE CAM PLATE
(a) Face the drive shaft with the key groove facing
upward.
(b) Install the coupling spring and camplate with the
camplate pin facing the governor cover side.
14. INSTALL GOVERNOR LINK
(a) Using SST, install the governor link with two new
gaskets and the two support bolts.
Torque: 140 kg-cm (10 ft-lb, 14 N-m)
SST 09260-54012 (09269-54040)
(b) Check that the governor link moves smoothly.
15. INSTALL PUMP PLUNGER
(a) (1PZ)
Place the previously used plunger adjusting shim on
center of the camplate.
(1 HZ and 1HD-T)
Place the previously used plunger adjusting shim on
the center of the camplate.
NOTICE: Do not apply grease to the shim.

Toyota 1HZ Specifications

General

Fuel Type	Diesel
Maximum Power	96 kW (129 hp) at 3800 rpm
Firing Order	1-5-3-6-2-4
Aspiration	Naturally aspirated
Fuel System	Direct injection
Cooling System	Water-cooled
Displacement	4.2 L (4164 cc)
Maximum Torque	285 N·m (210 lb·ft) at 2200 rpm
Valvetrain	SOHC, 12 valves (2 per cylinder)