รุ่น 800310 › กลุ่มฟังก์ชัน › 1 Engine › 20 Engine cooling system › 20.30 Coolant expansion/overflow tank

20.30 Coolant expansion/overflow tank

เอกสาร 21 ฉบับ

การทดสอบ/การซ่อม

7

Check cooling system cap [en]
- Model 470, 471 with engine 642 Model 636 with engine 272, 646, 651 Model 639 with engine 112, 272, 642, 646, 651 Model 906 with engine 271, 272, 642, 646, 651ar2030s4300s
Check engine cooling system cap [en]
- Model 470 with engine 200 Model 470, 471 with engine 699ar2030s4301pd
Remove/install coolant expansion reservoir 3
- Model 470 with engine 200ar2030s4949pb [en]
- Model 470, 471 with engine 699ar2030s4949pd [en]
- Engine 642 in model 470, 471ar2030s4949ps [en]
Remove/install solenoid valve for coolant pressure regulation 2
- Engine 470.9 in model 963, 964 Vehicle with front expansion reservoir Engine 471.9 in model 963, 964 Vehicle with front expansion reservoir Engine 473.9 in model 963, 964 Vehicle with front expansion reservoir Engine 936.9 in model 963, 964 Vehicle with front expansion reservoirar2030w0001h [en]
- Engine 470.9 in model 963, 964 Vehicle with rear expansion reservoir Engine 471.9 in model 963, 964 Vehicle with rear expansion reservoir Engine 473.9 in model 963, 964 Vehicle with rear expansion reservoir Engine 936.9 in model 963, 964 Vehicle with rear expansion reservoirar2030w0001ha [en]

ข้อปฏิบัติและคำแนะนำ

4

Replace coolant pressure regulating solenoid valve [en]
- ENGINE 471.9 in MODEL 963sm2030w0003a
Convert front coolant expansion reservoir with coolant pressure control solenoid valve [en]
- Engine 470.9, 471.9 in model 963, 964 with code B3H (Water-type secondary retarder) except code D6H (Auxiliary air-conditioning unit)sm2030w0006a
Install coolant expansion reservoir 2
- Engine 471.9 in model 963, 964 with code B3H (Water-type secondary retarder) Vehicles with front coolant expansion reservoir and coolant pressure regulationsm2030w000901wr [en]
- Engine 471.9 in model 963, 964 with code B3H (Water-type secondary retarder) Vehicles with front coolant expansion reservoir without coolant pressure regulationsm2030w000901wra [en]

การบำรุงรักษา, การดูแล, AU, SP

2

Overview - Check coolant level in coolant expansion reservoir for main circuit [en]
- Model 415, 447, 448, 470, 471, 639, 906, 907, 910ap2030s2049u
Check main circuit coolant level [en]
- Model 470 with engine 200.7 Model 470, 471 with engine 642.8, 699.3ap2030s2050p

ฟังก์ชั่น, เงื่อนไขการทำงาน

2

Coolant pressure control solenoid valve, component description [en]
- Engine 470.9, 471.9 in model 800.110/112 Secondary water retardergf2030g1001n
Coolant pressure control sensor, component description [en]
- Engine 470.9, 471.9 in model 800.110/112 Secondary water retardergf2030g1002n

การเปลี่ยนแปลงทางเทคนิค

1

Coolant pressure control sensor, changed [en]
- ENGINE 470.9 in MODEL 963, 964 ENGINE 471.9 in MODEL 963, 964 ENGINE 473.9 in MODEL 963, 964 ENGINE 936.9 in MODEL 963, 964bt2030w000201h

การทดสอบ/การตั้งค่า

4

Check values for cooling system cap 2
- Engine 271, 272, 642, 646, 651 in model 906 Engine 274 in model 448 Engine 274 in model 907 Engine 274, 622, 651 in model 447 Engine 601.942/970 in model 638 Engine 601.943, 602.980/984/985 Engine 642 in model 470, 471 Engine 642, 651 in model 639 Engine 646 in model 636, 639 Engine 646 in model 909 Engine 651 in model 636 Engine 651 in model 900 Engine 654.9 in model 447be2030n100001b [en]
- Engine 470.9, 471.9, 473.9, 934.9, 936.9be2030n100001h [en]
Coolant level switch check values [en]
- ENGINE 470.9, 471.9, 473.9, 936.9be2030n100002a
Check values for engine cooling system cap [en]
- Engine 200 in model 470 Engine 699 in model 470, 471be2030n100003p

ข้อมูลแรงบิด

1

Expansion reservoir [en]
- Engine 200 in model 470ba2030n100001pb