
- 185 -
ENG
DISTRIBUTION CHAIN INSTALLATION
HEAD TIMING GEAR
Pass the distribution chain (17) on the drive shaft pinion, as
shown in Fig. A
Insert the fi xed and mobile chain tensioner slides as shown in
the previous section and then the two distribution gear cams,
making sure that both are fi tted referring to the timing “x” as
shown in Fig. B.
NOTE
Distribution chain assembly is necessary always taking into
account the fact that the engine needs to be in TDC condition
Fig.B.
(*) Engine tuning tool
Code:......................
NOTE
During this operation, the chain and distribution gears need to
be lubricated with engine oil.
A
17
B
X
X
VALVE CLEARANCE ADJUSTMENT
A
Once the distribution cover has been removed (see previous
section) use a thickness gauge to check the clearance between
the cam and hydraulic cup, as shown in Fig. A.
If the measurement is outside specifi cations, replace the calibra-
ted pad.
NOTE
This measurement is necessary for all cams.
Camshaft
Cup-cam clearance
Camshaft outlet side
0.19 ~ 0.25 mm
Camshaft inlet side
0.13 ~ 0.19 mm
NOTE
In case of valve clearance correction, replace the calibrated
pads provided (see following table).
Содержание 2014 BN600
Страница 1: ...SERVICE STATION MANUAL code Pure Passion since 1911 ...
Страница 6: ...GEN INFO 5 GEN INFO General Information CHAPTER 1 ...
Страница 19: ...SPEC 18 SPEC Specifications CHAPTER 2 ...
Страница 37: ...CHK ADJ 36 CHK ADJ Inspections and Periodic Adjustments CHAPTER 3 ...
Страница 40: ...CHK ADJ 39 NOTES ...
Страница 80: ...CHAS 79 Frame CHAPTER 4 CHAS ...
Страница 175: ... 174 ENG ENG Engine CHAPTER 5 ...
Страница 232: ...COOL 231 COOL Cooling system CHAPTER 6 ...