1
Screw, cap, 5/8-11 x 7% in. (18 rqr)
18
Plug, 3/4 in. NPT (6 rqr)
2
Lockwasher, 5/8 in. (18 rqr)
19
Plug, socket, 1/4 in. (4 rqr)
3
Screw, cap, 5/8-11 x 6%e in. (4 rqr)
20
Screw, slotted head, 1/8 in. NPT (2 rqr)
4
Lockwasher, 5/8 in. (4 rqr)
21
Valve spring retainer lock (12 rqr)
5
Screw, cap, 5/8-11 x 1% in. (6 rqr)
22
Valve spring upper retainer (6 rqr)
6
Lockwasher, 5/8 in. (6 rqr)
23
Outer valve spring (12 rqr)
7
Rear cylinder head
24
Inner valve spring (12 rqr.)
8
Gasket (2 rqr)
25
Exhaust valve (6 rqr)
9
Nut, 3/8-16 (4 rqr)
26
Exhaust valve spacer (6 rqr)
10
Lockwasher, 3/8 in. (4 rqr)
27
Exhaust valve stem guide (6 rqr)
11
Rear lifting eye
28
Exhaust valve seat insert (6 rqr)
12
Stud, 3/8-16 x 13/8 in. (4 rqr)
29
Valve spring retainer lock (12 rqr)
13
Nut, 1/2-13 (2 rqr)
30
Valve spring upper retainer (6 rqr)
14
Lockwasher, 1/2 in. (2 rqr)
31
Valve stem guard (6 rqr)
15
Front lifting eye
32
Valve spring lower retainer (12 rqr)
16
Stud, 1/2-13 x 2 13/16 in. (2 rqr)
33
Intake valve stem guide (6 rqr)
17
Plug, 1/8 in. NPT (4 rqr)
34
Intake valve (6 rqr)
Figure 61-Continued.
Section XIV. CARRIER ENGINE CONNECTING ROD AND PISTON ASSEMBLIES
upper grooves are for the compression rings, the second
254.
General
groove also holds an expansion ring. The two lower
The carrier engine pistons are made of aluminum
grooves are for
alloy and are grooved for four piston rings. The two
Figure 62. Carrier engine oil pan, removal and installation.
TAGO 5030A
117
