Robin EH09D, Руководство по обслуживанию, Страница: 37 / 84

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Table. 5-1
T F A H S K N A R C
S M I H S R E C A P S
) . n i 4 2 0 . 0 ( m m 6 . 0 = T
) . n i 1 3 0 . 0 ( m m 8 . 0 = T
) . n i 9 3 0 . 0 ( m m 0 . 1 = T
CAUTION :
Incorrect valve timing will cause mal-
function of the engine.
5-4-5 TAPPETS AND CAMSHAFT
(1) Oil the tappets and install them.
Push in fully to avoid damage during camshaft
installation.
(2) Lubricate bearing surfaces of camshaft.
Align the timing mark on crankshaft gear with
the timing mark on camshaft and install cam-
shaft in the crankcase. (See Fig. 5-31a)
5-4-6 ADJUST CRANKSHAFT END PLAY
(1) Adjust end play to 0.2 mm (0.008") using the
proper spacer.
The proper spacer may be determined in the
following manner.
Fig. 5-31a
TIMING MARK
CRANKSHAFT
GEAR
CAMSHAFT
1) Measure the height “A” (From the mating
surface to the inner race of the ball bear-
ing.)
2) Measure the depth “B” (From the mating
surface to the crank gear.)
B-A = SIDE CLEARANCE (mm)
(SIDE CLEARANCE)-0.2 mm = THICK-
NESS OF CRANKSHAFT SHIM (mm)
B-A = SIDE CLEARANCE (in.)
(SIDE CLEARANCE)-0.008 in.= THICK-
NESS OF CRANKSHAFT SHIM (in.)
Following are available spacer shims.
Fig. 5-31b