Toyota 1PZ User Manual

A-14
SERVICE SPECIFICATIONS - Fuel System
Injection Pump Adjustment (Cont'd)
Overflow
volume
Item
IPZand 1HZ
1HD-T
Pump rpm
2,000
1,900
Item
Pump rpm
600
1,200
1PZ
1,600
2,000
2,500
600
1HZ
1,200
1,600
2,000
2,500
1,300
1,440
1,700
1,900
800
1HD-T (Europe)
1,440
1,700
1,900
1HD-T (Others)
Item
Adjusting
lever angle
position
1PZ
1HZ
1HD-T
(w/o BACS)
Plus 21 -31°
Plus 21 -31°
Plus 21 -31°
1HD-T (w/ BACS)
Plus 21 -31°
Full load
injection volume
Automatic timer
Overflow volume cc/min. (cu in./min.)
366-800 (22.3-48.8)
583-1,083 (35.6-66.1)
Piston stroke mm (in.)
0.58 - 1.58 (0.0228 - 0.0622)
3.02 - 4.02 (0.1189 - 0.1583)
4.65-5.65 (0.1830-0.2224)
6.28-7.28 (0.2472-0.2866)
6.88-7.88 (0.2709-0.3102)
(LST non-operational)
0.43-1.43 (0.0169-0.0563)
3.23-4.23 (0.1272-0.1665)
5.09 - 6.09 (0.2004 - 0.2398)
6.88-7.88 (0.2709-0.3102)
6.88-7.88 (0.2709-0.3102)
(LST non-operational)
1.4-2.4 (0.055-0.094)
3.0-4.0 (0.118-0.157)
5.9-6.9 (0.232-0.272)
7.7 -8.7 (0.303-0.343)
1.05-2.05 (0.0413-0.0807)
4.9-5.9 (0.193-0.232)
6.42 - 7.42 (0.2528 - 0.2921)
7.7-8.7 (0.303-0.343)
Pump rpm
No. of
measuring
strokes
Injection volume
cc (cu in.)
1,200
1,200
1,100
200
200
200
11.78-12.18 (0.72-0.74)
11.80-12.20 (0.72-0.74)
13.58-14.18 (0.83-0.87)
1,100 200
13.14-13.74 (0.80-0.84)

Toyota 1PZ Specifications

General

Brand	Toyota
Model	1PZ
Category	Engine
Language	English