Toyota 1HZ Repair Manual

LUBRICATION SYSTEM - Oil Cooler, Relief Valve and Check Valve LU-19
5. INSTALL OIL COOLER AND OIL COOLER COVER
ASSEMBLY
Install a new gasket, the oil cooler and oil cooler cover
assembly with the thirteen bolts and two nuts.
Torque: 200 kg-cm (14 ft-lb, 20 N-m)
6. INSTALL OIL DIPSTICK GUIDE AND DIPSTICK
(a) Install a new O-ring to the oil dipstick guide.
(b) Apply engine oil to the new O-ring.
(c) Install the oil dipstick and guide with the two bolts.
Torque:
Intake manifold side
200 kg-cm (14 ft-lb, 20 N-m)
Oil cooler cover side
200 kg-cm (14 ft-lb, 20 N-m)
7. INSTALL INJECTION PUMP
(See page FU-93)
8. INSTALL OIL FILTER (See page LU-6)
9. FILL WITH ENGINE COOLANT (See page CO-5)
10. START ENGINE AND CHECK FOR LEAKS
11. CHECK ENGINE OIL (See page LU-5)

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)