车型
|
|
Sierra 2.0i |
Sierra 2.0 |
Sierra 2.0i |
Sierra 2.0i |
Sierra XR 4*4 |
|
|
+4*4
|
|
|
+4*4
|
Ghia Estate |
|
|
|
|
|
|
2.8i
|
年份
|
|
1989-93
|
1989-93
|
1989-93
|
1992-93
|
1987-89
|
发动机型式
|
|
N9A
|
N8C
|
N9C
|
N9E
|
PRG
|
排量
|
cm3
|
1998
|
1998
|
1998
|
1998
|
2792
|
输出功率
|
kw(匹)rpm
|
92(125) 5500
|
77(105) 5600
|
88(120) 5500
|
85(115) 5500
|
110(150) 5700
|
高压线圈工作电压
|
V
|
11.0
|
11.0
|
11.0
|
11.0
|
11.0
|
一次线圈电阻
|
Ω
|
0.72-0.88
|
0.72-0.88
|
0.72-0.88
|
0.72-0.88
|
0.72-0.88
|
二次线圈电阻
|
Ω
|
4500-7000
|
4500-7000
|
4500-8600
|
4500-8600
|
4500-7000
|
点火顺序
|
|
1-3-4-2
|
1-3-4-2
|
1-3-4-2
|
1-3-4-2
|
1-4-2-5-3-6
|
点火提前角
|
°/rpm
|
△
|
△
|
△
|
△
|
12/900
|
怠速转速
|
rpm
|
875±50
|
850±25
|
875±25
|
875±50
|
875-925
|
怠速co值
|
vol.%
|
1.0-1.5
|
0.5 Max
|
0.5 Max△
|
0.5 Max△
|
1.0-1.5
|
怠速co2/o2值
|
vol.%
|
13-16/0.5-2.0
|
14.5-16/0.1-0.5
|
14.5-16/0.1-0.5
|
14.5-16/0.1-0.5
|
13-16/0.5-2.0
|
怠速hc值
|
ppm
|
300
|
100
|
100
|
100
|
300
|
火h塞厂商
|
|
Motorcraft
|
Motorcraft
|
Motorcraft
|
Motorcraft
|
Motorcraft
|
火h塞型号
|
|
AGPR 22CD
|
AGPR 32CD
|
AGPR 22CD
|
AGPR 22CD
|
AGPR 22C
|
火h塞间隙
|
mm
|
0.75
|
0.75
|
0.75
|
0.75
|
0.75
|
进气门间隙
|
mm
|
Hydraulic
|
Hydraulic
|
Hydraulic
|
Hydraulic
|
0.32-0.37 cold
|
排气门间隙
|
mm
|
Hydraulic
|
Hydraulic
|
Hydraulic
|
Hydraulic
|
0.37-0.42 cold
|
气缸压力
|
bar
|
11-13
|
11-13
|
11-13
|
11-13
|
11-13
|
机油压力
|
bar/rpm
|
3.1/2000
|
3.1/2000
|
3.1/2000
|
3.1/2000
|
2.1-2.5/2000
|
机油型号
|
SAE(api)
|
10W/30 (SG)
|
10W/30 (SG)
|
10W/30 (SG)
|
10W/30 (SG)
|
10/30 (SG)
|
机油量
|
L
|
4.5
|
4.5
|
4.5
|
4.5
|
4.7
|
齿轮箱油型号
|
SAE
|
DexronⅡ
|
DexronⅡ
|
DexronⅡ
|
DexronⅡ
|
DexronⅡ
|
|
L
|
1.3+0.5
|
1.2
|
1.2
|
1.3+0.5
|
1.3+0.5
|
自动变速箱油型号
|
|
DexronⅡ |
DexronⅡ |
DexronⅡ
|
DexronⅡ
|
DexronⅡ
|
加注量
|
L
|
8.5
|
8.5
|
8.5 |
8.5
|
8.5
|
差速器油型号
|
SAE
|
90W
|
90W
|
90W
|
90W
|
90W
|
前/后
|
L
|
1.0
|
0.9
|
0.9
|
1.0
|
1.3/1.0
|
油泵油压
|
bar
|
5.0 Min
|
0.24-0.38
|
5.0 Min
|
-
|
5.0 Min
|
无真空管系统油压
|
bar
|
3.0
|
-
|
3.0
|
3.0
|
2.5
|
有真空管系统油压
|
bar
|
2.3-2.7
|
-
|
2.3-2.7
|
2.3-2.7
|
-
|
水温传感器电阻
|
Ω/°
|
7000-8500/80
|
-
|
7000-8500/80
|
7000-8500/80
|
-
|
Rpm/tdc传感器电阻
|
Ω
|
-
|
-
|
-
|
-
|
-
|
喷油嘴电阻
|
Ω
|
1-2
|
-
|
1-2
|
1-2
|
-
|
O2传感器加热电阻
|
Ω
|
-
|
-
|
-
|
-
|
-
|
电池
|
v/rc(ah)
|
12/65 (43)
|
12/65 (43)
|
12/65 (43)
|
12/65 (43)
|
12/75 (45)
|
最大启动电流
|
A
|
116-142
|
116-142
|
116-142
|
116-142
|
122-149
|
发电机怠速输出
|
a/v/rpm
|
90/13.5/6000
|
70/13.5/6000
|
90/13.5/6000
|
-
|
90/13.5/6000
|
气缸盖拧紧力矩
|
第1次
|
|
|
|
|
|
|
第2次
|
-
|
-
|
-
|
-
|
-
|
|
第3次
|
-
|
-
|
-
|
-
|
-
|
|
第4次
|
-
|
-
|
-
|
-
|
-
|
主轴颈拧紧力矩
|
第1次
|
45Nm |
45Nm |
45Nm |
45Nm |
45Nm |
|
第2次
|
90-104Nm
|
90-104Nm
|
90-104Nm
|
90-104Nm
|
90-104Nm
|
大头轴颈拧紧力矩
|
第1次
|
|
|
|
|
15Nm
|
|
第2次
|
-
|
-
|
-
|
-
|
26-33Nm
|
火h塞
|
|
15-21Nm
|
15-21Nm
|
15-21Nm
|
15-21Nm
|
30-40Nm
|
o2传感器
|
|
-
|
-
|
50-70Nm
|
50-70Nm
|
-
|
爆震传感器
|
|
-
|
-
|
-
|
-
|
-
|