Ducati Scrambler 밸브 측정 및 조정 사용자 매뉴얼 - 페이지 7

{카테고리_이름} Ducati Scrambler에 대한 밸브 측정 및 조정 사용자 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Ducati Scrambler 11 페이지.

Determine if valves are within specification.

Determine if the clearances are within specification by comparing the

measurements you recorded to the Factory Specification. Any measurement that

exceeds Factory Specified Clearance will require changing a shim to bring the

clearance back into Factory Specification. The basic sequence is:

1. Look at the values you measured and recorded in (Column A) APPENDIX 1.

Note which measured clearances exceed the Factory Specified Clearance

(Column B).

2. Subtract the lowest Factory Specification (.1 for intake, .0 for exhaust) from

your measurement and record that number in Column C.

3. Measure the existing shim and record this number in Column D.

4. Add Columns C and D in order to determine the size of the new shim to bring

the clearances back into specification. Note, it is not always possible to get

the exact shim size. A larger shim can be made to the correct size using

emery paper or 400 grit wet/dry sandpaper to adjust the size of the shim.

Refer to the following sections for shim removal, measurement, and replacement.

Remember to place the cylinder being worked on at TDC for ease of shim removal

(no tension on the valve/shims).

Refer to Appendix 1.

segregate and mark all pieces/parts removed so there is no question on reassembly.

Once the clip is removed the opening rocker (5) will need to be slid out of the way

to access the opening shim. This will take some wiggling/working the cams back and

forth to get the opening rocker to slide. If the cam belts are removed, wiggle the

cam gear to get the rocker to slide off. If the cam belts are still in place, use the

engine turning tool to wiggle the shaft and release the opening rocker to slide to the

side (arrow).

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If either the opening

or the closing shims

require replacement

to bring the gap(s)

into specification

follow this procedure.

Pry off the spring clip

(4) from the rocker

shaft.

WARNING, this clip will

fly into your eye or to

parts unknown if it

isn't restrained.

Note: be sure to