TM 5-3825-213-35
1
Retainer (2 rqr)
15
Valve spring retainer lock (16 rqr)
2
Short compression spring (2 rqr)
16
Valve spring retainer lock (16 rqr)
3
Rocker arm (4 rqr)
17
Valve spring retainer (16 rqr)
4
Rocker arm shaft bracket (4 rqr)
18
Spring (16 rqr)
5
Rocker arm (4 rqr)
19
Exhaust valve (8 rqr)
6
Long compression spring (3 rqr)
20
Intake valve (8 rqr)
7
Valve adjusting screw, 3/8-24, special (5 rqr)
21
Plug, pipe, 1/8-27 (2 rqr)
8
Nut, 3/8-24 (8 rqr)
22
Plug, pipe, 1/4-14 (2 rqr)
9
Sleeve bearing (8 rqr)
23
Plug, pipe, 1/8-27 (2 rqr)
10
Stud, 3/8-16-24 x 2 1/8 in. (4 rqr)
24
Stud, 1/2-20 x 4 1/2 in. (12 rqr)
11
Rocker arm shaft
25
Intake valve seat insert (8 rqr)
12
Expansion plug
26
Valve guide (16 rqr)
13
Gasket (2 rqr)
27
Exhaust valve seat insert (8 rqr)
14
Valve stem cap (16 rqr)
28
Cylinder head (2 rqr.)
Figure 62. Plow and carrier engine cylinder head, valves, and rocker arms, disassembly and reassembly,
exploded view.
Section XI. PLOW AND CARRIER ENGINE UPPER AND LOWER OIL PANS AND OIL PUMP ASSEMBLIES
oil just under the surface can be recirculated regardless of
221. General
the crankcase oil level. It is then discharged into a tube to
The oil pump, driven by the crankshaft gear, draws
the crankcase oil passage leading to the filter assemblies.
oil through a floating suction screen so that the cleanest
157