Toyota 1HZ Repair Manual

A-16 SERVICE SPECIFICATIONS - Fuel System
Injection Pump Adjustment (Cont'd)
Injection
volume
(cont'd)
Item
Adjusting
lever angle
Pump rpm
No. of
measuring
strokes
Injection volume
cc (cu in.)
Variation
limit cc
(cu in.)
1HD-T
(Others w/ BACS)
Plus 21-31°
1,100 200
100 200
500 200
1,800
200
11.70-12.90
(0.71 -0.79)
11.60-16.40
(0.71 -1.00)
8.20-9.20
(0.50-0.56)
0.6
(0.04)
1.2
(0.07)
0.6
(0.04)
Governor sleeve plug head thickness
IPZand 1HZ
1HD-T
3.0 mm 0.118 in.
3.1 mm 0.122 in.
3.2 mm 0.126 in.
3.3 mm 0.130 in.
3.4 mm 0.134 in.
3.5 mm 0.138 in.
3.6 mm 0.142 in.
3.7 mm 0.146 in.
3.8 mm 0.150 in.
3.9 mm 0.154 in.
4.0 mm 0.158 in.
4.1 mm 0.161 in.
4.2 mm 0.165 in.
3.0 mm 0.118 in.
3.1 mm 0.122 in.
3.2 mm 0.1 26 in.
3.3 mm 0.130 in.
3.4 mm 0.134 in.
3.5 mm 0.138 in.
3.6 mm 0.142 in.
3.7 mm 0.146 in.
3.8 mm 0.150 in.
3.9 mm 0.154 in.
4.0 mm 0.158 in.
4.1 mm 0.161 in.
4.2 mm 0.165 in.
4.3 mm 0.169 in.
4.4 mm 0.173 in.
4.5 mm 0.177 in.
4.6 mm 0.181 in.
4.7 mm 0.185 in.
4.8 mm 0.189 in.
4.9 mm 0.193 in.
5.0 mm 0.197 in.
5.1 mm 0.201 in.
5.2 mm 0.205 in.
5.3 mm 0.209 in.
5.4 mm 0.213 in.
5.5 mm 0.216 in.
5.6 mm 0.220 in.
5.7 mm 0.224 in.
5.8 mm 0.228 in.

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)