Emerson Fisher 1051 Instruction Manual page 29

Instruction Manual
Form 5062
May 2008
38B5654-B
A7238 / IL
Figure 12. Adjustable Down Travel Stop
Adjustable Down Travel Stop
(Figure 12)
Key Description
54 Nut, Hex
Size 40 (1 req'd)
Size 60 & 70 (2 req'd)
63 Flange Nut
133 Travel Stop Stem
134 Washer (plain carbon steel)
139* O-Ring (NBR)
Size 40
Size 60
Size 70
141 Screw, Cap, Hex Hd (steel zn pl)
Size 40 (6 req'd)
Size 60 (8 req'd)
Size 70 (12 req'd)
142 Travel Stop Body
187 Travel Stop Cap
189 Nut, Hex, Jam
Size 40 & 60 (1 req'd)
Size 70 (2 req'd)
241 Lithium grease lubricant
Locking Assembly (Figure 6)
(Size 40, 60, and 70 Actuators)
123 Mounting Plate
124 Mounting Plate Assembly
127 Groove Pin
128 Jam Nut
*Recommended spare parts
NOTE:
FOR SIZE 60 ACTUATORS, A
SECOND HEX NUT (KEY 54) IS
USED IN THE PLACE OF THE
HEX NUT (KEY 63)
Part Number
1D267306992
1D547106992
1D269106992
1051 & 1052 F & G Actuators
129 Cap Screw
Pipe-Away Vent (Figure 7)
Key Description
Complete retrofit kits are listed at the beginning of
the parts list. Use this listing for individual
replacement parts
132* Lined Bushing (steel/PTFE) yoke side
12.7 mm (1/2 inch) dia. shaft (2 req'd)
15.9 mm (5/8 inch) dia. shaft (2 req'd)
19.1 mm (3/4 inch) dia. shaft (2 req'd)
22.2 mm (7/8 inch) dia. shaft (2 req'd)
25.4 mm (1-inch) dia. shaft (2 req'd)
31.8 mm (1-1/4 inch) dia. shaft (2 req'd)
38.1 mm (1-1/2 inch) dia. shaft (2 req'd)
44.5 mm (1-3/4 inch) dia. shaft (2 req'd)
50.8 mm (2-inch) dia. shaft (2 req'd)
133* O-Ring (NBR)
12.7 mm (1/2 inch) dia. shaft
15.9 mm (5/8 inch) dia. shaft
19.1 mm (3/4 inch) dia. shaft
22.2 mm (7/8 inch) dia. shaft
25.4 mm (1-inch) dia. shaft
31.8 mm (1-1/4 inch) dia. shaft
38.1 mm (1-1/2 inch) dia. shaft
44.5 mm (1-3/4 inch) dia. shaft
50.8 mm (2-inch) dia. shaft
134* Bushing (steel/PTFE) hub side
Size 40
12.7 to 22.2 mm (1/2 to 7/8 inch)
dia. shaft (2 req'd)
Size 40
25.4 to 31.8 mm (1- to 1-1/4 inch)
dia. shaft (2 req'd)
Size 60
19.1 to 50.8 mm (3/4 to 2-inch)
dia. shaft (2 req'd)
135* O-Ring, hub side
Size 40
12.7 to 22.2 mm (1/2 to 7/8 inch)
dia. shaft
Size 40
25.4 to 31.8 mm (1- to 1-1/4 inch)
dia. shaft
Size 60
19.1 to 50.8 mm (3/4 to 2-inch)
dia. shaft
136 Travel Indicator Gasket
137 Access Plate assembly
138 Machine screw (4 req'd)
139 Blue RTV or equivalent
140 Plug
141 Spring Barrel Cover, Type 1052 only (2 req'd)
142 Self-tapping Screw
Size 40 (4 req'd)
Size 60 (5 req'd)
Size 70 (8 req'd)
143 Cap Screw
Size 40 & 70 (4 req'd)
Size 60 (2 req'd)
Part Number
1U902599402
14B4642X012
F1918348112
14B4631X012
14B4632X012
14B4633X012
14B4634X012
14B4635X012
G1668548112
1J4888X0052
11A8741X052
1F4636X0032
10A3805X012
10A8217X042
14A6981X012
1F1153X0012
1P1676X0012
10A3800X012
14B3503X012
14B3503X012
14B4310X012
1K594906562
1K594906562
1U2504X0042
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