- 192 -
ENG
HEAD TIMING GEAR
VALVE SPRING TEST
A
A
The following procedure applies to all valve springs Fig. A.
Carry out a measuring check and visual inspection of springs to
make sure there are no breakages, warping, or loss of tension.
Valve spring
Dimension (A)
Inlet
38.8 mm - 37.3 mm
Discharge
41.6 mm - 40.1 mm
NOTE
If outside specifi cation, replace.
VALVE AND VALVE SPRING FITTING
Use a special combined tool to remove the valves (27-28) and
springs (29-25) Fig. B.
(*) Valve spring compressor tool
Code:......................
(**) Valve disassembly adaptor
Code:......................
NOTE
Take care when inserting the two half shells (23) to lock the
valve, to make sure it is inserted correctly.
Make sure to fi t each valve in the original position.
NOTE
During assembly of valve fl aps and calibrated pads. lubricate the
valve fl ap with copper grease.
Refi t each valve fl ap and pad in the original position.
B
**
*
23
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Содержание BN600R 2014
Страница 19: ...SPEC 18 SPEC Specifications CHAPTER 2 All manuals and user guides at all guides com ...
Страница 40: ...CHK ADJ 39 NOTES All manuals and user guides at all guides com ...
Страница 80: ...CHAS 79 Frame CHAPTER 4 CHAS All manuals and user guides at all guides com ...
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