Toyota 1HZ Repair Manual

EM-26
ENGINE MECHANICAL - Engine Tune-Up
9. REMOVE SST AND DIAL INDICATOR
(a) Remove SST and the dial indicator.
SST 09275-54011
(b) Install a new gasket and the plug bolt of the distrib-
utive head plug.
Torque:
IPZ and 1HZ 170 kg-cm (12 ft-lb, 17 Nm)
1HD-T 260kg-cm (19 ft-lb, 25 Nm)
10. TORQUE UNION NUTS OF INJECTION PIPES
Torque:
1PZ and 1HZ 150kg-cm (11 ft-lb, 15 Nm)
1HD-T 250kg-cm (18 ft-lb, 25 N-m)
11. (1HD-T w/BACS)
INSTALL AIR CONTROL VALVE (ACV)
12. INSTALL TIMING BELT COVER
(See step 9 on page EM-41)
13. START ENGINE AND CHECK FOR LEAKS

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)