Service manual

69J1D11
4-20
1
2
3
4
5
6
7
8
9
25. Check that there is no clearance
a
between the port and starboard throttle
stop screws
4
and
8
, and the throttle
body levers
5
and
9
. If there is any
clearance, repeat step 24.
26. Start the engine, and when the engine
speed is at idle, check the average vac-
uum difference between the port and
starboard banks. Adjust if out of specifi-
cation.
Average vacuum difference between
port and starboard banks:
40 mmHg (53 mbar, 1.57 inHg)
Throttle control