Weichai America Corp.
51
to prevent the O-ring from falling out.
5.
Remove the bolts bolting the intake elbow to the intake manifold. Remove the intake elbow
and intake elbow gasket.
6.
Remove the nuts bolting the exhaust elbow to the exhaust manifold. Remove the exhaust pipe
and gasket. See details in Exhaust Manifold Assembly and Disassembly.
CAUTION: The exhaust elbow will be extremely hot after engine operation.
7.
Remove the bolts bolting the intake manifold to the engine block. Remove the intake
manifold, cover plates, and gaskets. See details in Intake Manifold Assembly and
Disassembly .
5.1.3 Intake and Exhaust System Assembly Procedure
Reverse the Disassembly Procedure to assemble the Intake and Exhaust System.
5.2
Intake Manifold Assembly and Disassembly
5.2.1 Intake Manifold Exploded View
Fig. 5-2 Exploded view of intake manifold
No.
name
No.
name
No.
name
1
Pressure release
valve
6
Gas bypass exhaust
pipe
11
cover
2
Joint block
7
Intake pipe gasket
12
gasket
3
throttle
8
stud
13
Intake pipe
11
12
13
10
4
3
2
7
8
9
5
6
1
