19
Maintenance...
1.
Remove the two Phillips screws
(a)
on top of
the front cover
(b)
, place safely aside.
2.
Following the instructions illustrated on top of
the cover, remove the cover
(b)
and place aside.
(See figs 39-40)
Note:
The cover my be tight to remove, a little
force may be needed.
Note:
Beneath the cover there are two plastic
washers resting on the top exhaust plate
(c)
,
remove them and place safely aside. (See fig 41)
beneath the exhaust plate, see fig 43, place these
spacers safely aside.
5.
Remove exhaust plate valve
(d)
, clean with
de-greaser and place safely aside. (See fig 44)
6.
Blow out the exhaust vents with a air line and
clean the manifold. (See fig 45)
3.
Using a 4mm hex key remove the four hex
screws and place them safely aside. (See fig 42)
4.
Lift away the exhaust plate
(c)
, Note be careful
when removing, there are two depth spacers
Fig 39
Fig 40
Fig 41
Fig 42
Fig 43
Fig 44
Fig 45
Continues Over....
a
b
c
d
Exhaust vents and manifold
Summary of Contents for GFN3490
Page 21: ...21 Troubleshooting...
Page 22: ...Parts Breakdown 22...
Page 23: ...Parts List 23...
Page 24: ......
