1
Main bearing capnut (14 rqr)
8
Rod capnut (12 rqr)
2
Lockwasher, IET (10 rqr)
9
Capscrew (4 rqr)
3
Capscrew
10
Oil pump and strainer
4
Elbow
11
Connecting rod cap (6 rqr)
5
Capscrew
12
Vibration damper
6
pipe
13
7
Main bearing cap (7 rqr)
14
Crankshaft
Figure 3-49. Oil pump and Crankshaft, installed view.
1
Retaining ring
18
Capscrew
2
Spur gear
19
Bolt (2 rqr)
3
Capscrew (8 rqr)
20
Spring tension washer
4
Lockwasher (8 rqr)
21
Spring
5
Cover
22
Piston
6
Flanged bearing (2 rqr)
23
Strainer
7
Gaskets (2 rqr)
24
Washer (S rqr)
8
Impeller and shaft
25
Bolts (3 rqr)
9
Pin (2 rqr)
26
Lockwire
10
Housing, front
27
Pin
11
Housing, rear
28
Gasket
12
Gasket
29
Housing
13
Capscrew
30
Capscrew (4 rqr)
14
Pipe
31
Impeller and shaft
16
Cap
82
Key
16
War (8 rqr)
838
Flanged bearing (2 rqr)
17
Elbow
Figure 3-50. Oil pump, for engine model 687C-18-ES exploded view.
AGO 20051A
3-60
