Toyota 1HZ Repair Manual

EM-45
ENGINE MECHANICAL - Timing Gears
11. REMOVE IDLER GEAR
Remove the two bolts, thrust plate, idler gear and idler gear
shaft.
12. REMOVE INJECTION PUMP DRIVE GEAR
(a) Using SST, remove the injection pump drive gear set
nut.
SST 09330-00021
(b) Remove the O-ring.
(c) Using SST, remove the injection pump drive gear.
SST 09213-60017 (09213-00020, 09213-00030,
09213-00060) and 09950-20017
NOTICE:
• Tighten the two bolts of SST more than 8 mm (0.31
in.)
• Set the SST so that it is balanced.
13. REMOVE CRANKSHAFT TIMING GEAR
Using SST, remove the crankshaft timing gear.
SST 09213-36020 and 09950-20017

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)