Emerson 350 series Instruction Manual page 25

350 Actuator
53A7989-E/DOC
Key Description
79 Bypass Plate
80 Machine Screw, steel
81 Bias & Feedback Springs, SST
82* Casing Gasket
83* Cover Gasket
84* Terminal Box Gasket, composition
85 Terminal Box Cover, pl steel
86 Machine Screw, steel
87 Cover, aluminum
88 Cover Holding Screw, 416 SST
89 Terminal Strip
90 Terminal Strip
91 Marker Strip, fiber
92 Vent Ass'y
93 Motor
94 Hi-Seal Fitting, pl steel
95 Hi-Seal Elbow, pl steel
96 Hi-Seal Fitting, pl steel
97 Travel Indicator Scale, SST
98 Screw
99 Twin Speed Nut, SST
100 Torque Arm
100A Groove Pin, 316 SST,
101 Cap Screw, steel
101 Hex Nut, cd pl steel
102 Terminal Plug
103 Pilot Amplifier Tubing, stainless steel
104 Pilot Supply Tubing, stainless steel
105 Pilot Supply Tubing, stainless steel
106 Adaptor Plug Tubing, stainless steel
107 Adaptor Plug Tubing, stainless steel
108 Bypass Tube, bottom, stainless steel
24
SECTION A A
APPLY LUBRIPLATE NO. 130AA
ON SURFACES MARKED"A"
PARTS NOT SHOWN: 22, 28, 30, 35, 43, 106, 107, 116, 120,
134, 138, 147, 148, 149,150, 154A, 156, 282, & 283. KEY 8D IS
ROTATED 90 DEGREES FOR CLARITY.
Figure 7. Reservoir and Casing Assembly with Bypass Valve (Continued)
Part Number
See table 2
1H281206992
1H282206992
1H281304012
PILOT ASSEMBLY
DWG NO. DL4135
Key Description
109 Bypass Tube, top, stainless steel
110 Cylinder Tubing, 304 stainless steel
111 Magnetic Pipe Plug
112 Oil Level Gauge
113 Vent Ass'y
114 Pipe Plug, steel
115 Nameplate, aluminum
116 Drive Screw, SST
117* Filter Element
118 Filter Plug, steel
119 Filter Support, brass
120 Machine Screw, steel
121 Machine Screw, brass
122 Machine Screw, steel
123 Machine Screw, steel
124 Weights, steel
125 Balance Beam, pl steel
126 Machine Screw, steel
127 Spray Shield, steel
128 Pilot Wire Ass'y
129 Lockwasher, steel
131 Lockwasher, steel
132 Terminal Wire Ass'y
133 Terminal Wire Ass'y
134 Cable Clamp, steel
135 Marker Strip
136* Backup Ring (2 req'd)
8900 N (2000 lb) thrust, PTFE
22200 N (5000 lb) thrust, leather
137* Backup Ring, TFE (2 req'd)
138 Lockwasher, steel
*Recommended spare parts
Instruction Manual
Form 1387
June 2002
Part Number
1H286099012
See table 2
1J505206992
1H749206992
1J489106992