C-18
BASE MECHANICAL ASSEMBLY
Match the reference number (Ref #) shown below with the correct
part in Figure C-3 on the opposite page.
Ref #
Part Number
Description
Qty
1
105256
3400 Base Machining
1
2
100996
3400 Sliding Block
1
3
102351
3400 Round Bioshield
1
4
105264
Bottom Plate Assembly
1
5
102069.1000
Wiper Cap
1
6
104594
Source Rod Bearing (2 required)
2
7
102130
Source Plug 3200/3400
1
8
102399
Shield Spring 3400
1
9
000608.1101
Screw, 10-32 x 1/2 FHMS Phil SS
4
10
012752
Seal, Wiper
1
11
012759
Seal, Oil ID 5/8" ID
2
12
013200
Fitting, 3/16 Grease w/ Serrated Shank
1
Alemite #1728B
13
001006.4090
Screw, 5/16-18 x 3/8 Set Screw
3
14
101603.0510
3/32 Dia. x 5/16 L. Roll Pin
2
15
012789
Lubricant, Magnalube-G 14.5 oz
16
105239
Baseplate Gasket
1
17
018127.0001
Loctite, 242
18
105309
Spring Guide
1
SOURCE ROD HANDLE ASSEMBLY
Match the reference number (Ref #) shown below with the correct
part in Figure C-4 on the opposite page.
Ref #
Part Number
Description
Qty
1
105190
Gauge Handle
1
2
104553
Plunger 3400
1
3
105108
Trigger
1
4
012200
Spring (for trigger)
1
5
101604.1610
Roll Pin, 1/8 Dia. x 1"
1
6
012779.3000
Plug, Heyco Cap. #2643, Black
1
7
000824.4800
Screw, 1/4-20 x 1-1/2 Soc. HD Cap
1
Summary of Contents for 3430-M
Page 9: ......
Page 14: ...xii NOTES...
Page 19: ...Model 3430 1 5 Figure 1 1 Model 3430 Gauge and Accessories INTRODUCTION...
Page 22: ...1 8 NOTES...
Page 26: ...2 4 Figure 2 3 Backscatter Surface Density Effects Top Layer Effect Curves...
Page 28: ...2 6 Figure 2 4 Effect of Moisture on Depth of Measurement...
Page 48: ...3 20 NOTES...
Page 62: ...4 14 NOTES...
Page 66: ...5 20 D xxxx M xxxx Use keys Moist R xxxx to view data Moist Avg xxxx to view data...
Page 88: ...A 14 NOTES...
Page 111: ...Model 3430 C 17 Figure C 2 3430 Gauge Assembly MAINTENANCE...
Page 115: ...Model 3430 C 21 Figure C 5 3430 Gauge Preamplifier Assembly MAINTENANCE...
Page 117: ...Model 3430 C 23 Figure C 6 3430 Gauge Scaler Assembly MAINTENANCE...
Page 128: ...E 2 Date MS DS Date MS DS STANDARD COUNT LOG Gauge Serial Number...
Page 129: ...Model 3430 E 3 Date MS DS Date MS DS STANDARD COUNT LOG Gauge Serial Number STANDARD COUNT LOG...
Page 130: ...E 4 Date MS DS Date MS DS STANDARD COUNT LOG Gauge Serial Number...
Page 140: ...Index 8 NOTES...