Dismantling And Checking The Camshaft And Counterweight Governor - GGP WBE 0701 Workshop Manual

14. ENGINE BLOCK - Overhauling internal parts
A
12
11
15
1
Release 00 - 02/2008
10
(EX)
(IN)
14
pag. 45
Engine WBE 0701-WBE 0704
14.. Dismantling and checking the camshaft and
counterweight governor
1 - Remove the engine from the machine and open
[ 14.2].
the cover
2 - Remove the camshaft (10).
3 - Measure seat (A) of the camshaft, checking for
wear and tear. The value must not be lower than
28,05 mm (IN) and 27,72 (EX).
4 - Check the regular movement of the pressure
reducer (11) and the efficiency of the spring (12);
the whole group must always be replaced in the
case of breakage or irregular operation of the
pressure reducer.
5 - Check that the irregolar centrifugal (1) that are
not present ruptures of the lubrification pallets.
6 - Turn the governor's gears quickly and check that
the counterweights (14) expand correctly, causing
the pin (15) to be moved axially.
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