Honda BF40D Manuel D'utilisation page 448

25) Remove the internal circlip, and remove the manual valve
and the seal washer.
1
Remove the O-ring and the D-ring from the manual valve.
Replace the O-ring and the D-ring with new ones on
2
reassembly.
3
4
5
6
7
8
26) Remove the spool valve cap using a commercially available
9
driver socket [width: 2.8 mm (0.11 in)].
10
11
12
13
14
15
16
17
27) Holding the valve side of the spool valve cap as if it is
wrapped in your hand as shown, blow the compressed air
18
through the small hole in the spool valve cap and remove
the valve comp. B from the spool valve cap.
19
Remove the O-rings from the spool valve cap and valve
20 comp. B.
Replace the O-rings with new ones on reassembly.
14-15
[5] SEAL WASHER
[1] SPOOL VALVE
CAP
[2]
DRIVER SOCKET
[WIDTH: 2.8 mm (0.11 in)]
(Commercially available)
[1]
SMALL
HOLE
[4]
VALVE COMP. B
(UPPER CHAMBER
SIDE)
[3] SPOOL VALVE
CAP
448
[1] D-RING
[2] O-RING
[3]
MANUAL
VALVE
[4] INTERNAL
CIRCLIP
[2]
O-RINGS