ap0530t056001ca

Check and adjust valve clearance

ประเภท ap · หัวข้อ 05.30 · เวอร์ชัน 0101 · 2006-07-26

ใช้กับ: ENGINE 457.944 in MODEL NMB613.367 ENGINE 457.941 in MODEL NMB613.368

ไม่มีใน “th” แสดงเป็น อังกฤษ

ตำแหน่ง

กลุ่มฟังก์ชัน 1 Engine › 05 Engine timing › 05.30 Valves — ซีรีส์ 613 (รุ่น 367, 368)

EinPAS 15 Engine › 15.17 Engine timing › 15.17.30 Valve train — ซีรีส์ 613 (รุ่น 367, 368)

ใช้กับเครื่องยนต์/เกียร์ด้วย: 457 941, 457 944

AP05.30-T-0560-01CA

Check and adjust valve clearance

Inspection data of valves

Number

Designation

Engine 457.9

BE05.30-N-1001-01J

Valve clearance

Intake

mm

0.40

Outlet

mm

0,60

BE05.30-N-1002-01J

Inspection tolerance

mm

-0.10/+0.20

Engine timing - general

Number

Designation

Engine 457.9

BA05.00-N-1002-01G

Locknut at adjusting bolt of rocker arm

NM

50

Check and adjust valve clearance

Valve adjusting wrench

422 589 00 11 00

Commercially available tools

Number

Designation

WH58.30-Z-1004-12A

Feeler gauge

Check and adjust valve clearance

A05.30-0001-11

1 Check valve clearance (arrows) with feeler gage between rocker arm and valve bridge.

Only maintenance: The valve clearance must not be set if it is within the inspection tolerance.

2 Adjust valve clearance (arrows).

For this step slacken locknut (2) and adjust valve clearance with adjusting bolt (1). Afterwards counterhold adjusting bolt (1) and tighten locknut (2) fully.

3 Check again valve clearance, if necessary repeat adjustment.

The valve clearance is correctly set, if it is possible to plunge the feeler gage
with a slight resistance.

A = Test of valve clearance of exhaust valves

E = Test of valve clearance of intake valves