Honda BF40D Manuel D'utilisation page 140

9) Clean the parts of the cylinder head where the No.1 and
No.4 cam holders are installed thoroughly using the
degreasing cleaning solvent.
1
10) Apply beads of liquid gasket (ThreeBond
2
equivalent) to the indicated area of the cylinder head
(where the No.1 and No.4 cam holders are installed).
3
11) Apply molybdenum disulfide oil to the rocker arm/camshaft
contact surfaces.
4
12) Set the eight 8 x 14 mm dowel pins on the cylinder head
5
assembly, and install the rocker shaft assembly on the
cylinder head assembly.
Remove the eight 6 x 70 mm flange bolts once from the
6
cam holders.
7
13) Apply engine oil to the threads and seat of the 6 x 70 mm
flange bolts, and loosely tighten the eight 6 x 70 mm flange
8
bolts and the two 6 x 35 mm flange bolts against the cam
holder.
9
10
11
12
14) Tighten the eight 6 x 70 mm flange bolts and the two 6 x 35
13
mm flange bolts in two or three steps in the numbered
sequence shown. Tighten to the specified torque.
14
TORQUE:
15
6 x 70 mm flange bolt: 14 N . m (1.4 kgf . m, 10 lbf . ft)
6 x 35 mm flange bolt: 12 N . m (1.2 kgf . m, 9 lbf . ft)
16
17
18
19
20
9-27
[1]
LIQUID GASKET APPLICATION AREA
®
#1141C or
[1]
LIQUID GASKET
APPLICATION AREA
6 x 35 (2)
6 x 70 (8)
140
6 x 70 (8)
[2]
ROCKER
SHAFT
ASSEMBLY
[3]
8 x 14 mm
DOWEL
PIN (8)
6 x 35 (2)