Weber Motor MPE 850 Service Manual - page 59
Manual is about: 4-Stroke Engine MPE 850 MARINE
of
86
59
SHB MPE850 Rev 1.2 | 408014 | 408090 | 408101 |
14
15
16
13
17
18
►
Remove the valve adjustment shim
13
using a bar magnet.
►
Measure the valve adjustment shim using a
caliper.
►
Insert the new valve adjustment shim.
►
Hold the rocker arm pusher
14
in position.
►
Press down the slide plate
15
slightly using
the rocker arm pusher.
►
Slide the pin
16
forward by hand.
►
Slowly release the rocker arm pusher.
The valve spring slides the slide plate
upwards again.
8 Service tasks in the workshop
8.5 Checking and adjusting valve play
►
Unscrew the bolts
17
.
►
Remove the valve adjustment tool
18
.
►
Remove the cover from the chain channel.
NOTICE! Valve breakage due to insufficient valve
play.
►
Check the valve play.
►
Continue with chapter 8.5.1
Checking valve
play.