BF135A•BF150A
b. DISASSEMBLY/ASSEMBLY
5-154
9) Remove the two 10 x 75 mm flange bolts and the three 10 x
45 mm flange bolts. Remove the exhaust manifold and the
exhaust manifold gasket.
• Replace the gasket on assembly.
10) Remove the O-ring from the exhaust manifold.
• Replace the O-ring on assembly.
[3] 79.9 x 3.1 mm
O-RING
Do not reuse.
[2] 76.4 x 3.1 mm
O-RING
Do not reuse.
[4] O-RING
Do not reuse.
[5] ECT SENSOR 3
12 N·m (1.2 kgf·m, 9 lbf·ft)
[8] ANODE METAL (2)
[1]
EXHAUST MANIFOLD
COVER GASKET (2)
Do not reuse.
10 x 45 (3)
6 x 22 (4)
6 x 14
10 x 75 (3)
[4] EXHAUST MANIFOLD
ASSEMBLY
[9] 6 x 18 mm SCREW (2)
[2]
EXHAUST MANIFOLD
COVER (2)
[7] EXHAUST
MANIFOLD
[1] GASKET
Do not reuse.
[3]
WATER
TUBE
CLAMP
BRACKET
DISASSEMBLY/ASSEMBLY:
Remove/install the A/F sensor
using the special tool.
TORQUE:
3.4 N·m (0.35 kgf·m, 2.4 lbf·ft)
[6] A/F SENSOR
Replace with new one
if excessively deterio-
rated.
[5]-1
SENSOR SOCKET WRENCH,
22 x 150 mm
07906-PD10000
