Toyota 1HZ Repair Manual

FU-50 FUEL SYSTEM - Injection Pump
5. INSTALL DRIVE SHAFT
(a) Install the drive gear on the drive shaft as shown.
(b) Install two new joint rubbers into the drive gear.
(c) Position the key groove of the feed pump rotor
upward.
(d) Install the set key and drive shaft washer on the drive
shaft and insert the drive shaft assembly into the pump
housing.
(e) Check that the drive shaft turns without catching.

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)