Toyota 1HZ Repair Manual

FUEL SYSTEM Injection Pump FU-45
28. REMOVE FUEL FEED PUMP
(a) Remove the two screws.
(b) Using a piece of wire, remove the feed pump cover.
(c) Remove the feed pump rotor, four blades and liner.
NOTICE:
• Be careful not to interchange the blade positions.
• Be careful not to damage the pump body.
29. REMOVE REGULATOR VALVE
Using SST, remove the regulator valve and two O-rings.
SST 09260-54012 (09262-54020)
30. REMOVE FUEL INLET HOLLOW SCREW
Remove the hollow screw and gasket.

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)