JAC Trucks. Manual - part 99

No.

Max load

capacity

1

1500/1800/1700

Vehicle type

HFC1020K

type truck

Engine type

YSD490Q

Overall size

(l伊w伊h)

(mm)

5270伊1868伊2100/

5090伊1868伊2100

Rear body size

(l伊w伊h)

渊mm冤

3580伊1770伊370/

3330伊1770伊370

Tyre

6.50-15/

6.50-16

Wheel

base

(mm)

2600/2800

1500

YND485Q

5090伊1868伊2100

3330伊1770伊370

6.50-16

2600

YND485Z

5090伊1868伊2100

3330伊1770伊370

2600

6.50-15

1500

HFC4DA1

5400伊1868伊2200

3580伊1710伊370

2800

6.50-16

1700

2

HFC1020KR1

type truck

YSD490Q

5090伊1868伊2100
5270伊1868伊2100

3000伊1770伊370/
3580伊1770伊370/

3250伊1770伊370

2600/

2800

6.50-15/

6.50-16

1500/1800/1700

YND485Q

5090伊1868伊2100

3000伊1770伊370

2600

6.50-16

1500

YND485Z

5090伊1868伊2100

3000伊1770伊370

2600

6.50-15

1500

HFC4DA1

5400伊1868伊2200

3250伊1710伊370

2800

6.50-16

1700

3

HFC1020KW1

type truck

YZ485ZLQ

YD480Q

4660伊1742伊2100

2920伊1600伊350

2400

6.00-14

980

4

HFC1020KWD

type truck

YD480Q

4660伊1742伊2100

2920伊1600伊350

2400

6.00-14(single

rear tire)

980

77

Appendix one

Automotive model table of HFC1020 series trucks

Appendix two

Lubricating table of the entire vehicle and tightening torque table of main fastening pieces

Table one: Main lubricating position and the lubricant name(for reference)

No.

Remark

1

8

Lubricating position

front尧rear leaf spring pin and shackle pin

clutch pedal shaft and brake pedal shaft

Symbol of the

lubricant

G

G

Number of

the ubricating

point

Dosage for

each vehicle

2

4

2

universal joint of the driveshaft

G

3

3

spline of the driveshaft

G

4

4

supporting bearing of the intermediate driveshaft

ZL

4

5

battery terminal

H

4

suitable

6

transmission

Z

1.7L

7

oil cup of the brake master cylinder

Y

4

78

HFC1020

series trucks

No.

Remark

9

19

Lubricating position

steering knuckle pin and ball pin of the drag link
and the tie rod

engine

Symbol of the

lubricant

G

J

Number of

the ubricating

point

Dosage for

each vehicle

each 2

1

5.5L

10

steering gear

Z

4

suitable

11

bearing of the front尧rear hub

ZL

each 2

suitable

12

front bearing of transmission primary shaft

G

4

13

hinge of the door

G

14

lock of the door

G

2

15

power wiper

G

2

18

ground wire of the engine

H

4

suitable

16

rear axle

Z

4

1.75L

17

ground wire of the chassis wiring harness

H

4-2

suitable

79

Table two: Description of the oil in lubricating table (for reference)

Symbol

in the table

J

H

Lubricant

L-ECC grade GB11122-89

industrial vaseline

G

GB491-87 2# lime base grease

ZL

GB5671-85 universal lithium base grease

B

half HV-20 gasoline engine oil 渊GB2537冤 and half 45# transformer oil 渊GB2536冤

Y

brake fluid JG3渊GB10830冤

Z

medium-load vehicle gear oil渊GL-4冤 85W/90

80

HFC1020

series trucks

Number

1

12

Name

Nuts connected the transmission and the clutch housing

Fixing nuts of steering wheel

Tightening torque渊N窑m冤

80-110

54-68.6

2

Intermediate driveshaft flange nuts

46-62

3

Nuts of steering tie rod ball pin

98-127

4

Nuts of steering drop arm

196-250

5

Transmission flange nuts

180-220

6

Diving gear flange nuts

245-274.4

7

Nuts on the tyre

287-346

8

U-bolt of the front leaf spring

157-216

9

U-bolt of the rear leaf spring

157-216

10

Fixing nuts of the steering straight arm

316依35

11

Fixing nuts of steering flexural arm

316依35

Table three: Tightening torque of main fastening pieces (for reference)

81

82

HFC1020

series trucks

JAC INTERNATIONAL
Add: NO. 18. Hepai Road, Hefei, China

Post Code: 230601

Tel:渊86 551冤2296360

Fax: 渊86 551冤2296454

http://www.jac.com.cn