Item # Description
Model
Qty
B271 LB271 B 2 74
1* Bolt with Seal Hole 151070-024M 1500985-024M 151080-024M 2
2* Main Body Bolt 151070M (QTY 14) 1500985 (QTY 14) 151080M (QTY 14)
3
Pipe Plug, MTRs 154704-024M C/F
Pipe Plug, MTRs and NACE 154704-024N C/F
4 Locknut 60592 2
5 Gear Retaining Washer 51593 2
6 LH Rotor Gear 76291 NOTE
7 Endplate Screws 151042 12
8 Endplate 76825-100 2
9*
Bearings, Stainless Steel 155204 4
Bearings, Ceramic 155204-001CER 4
10* O-ring 157063-XXX 4
11 LH Rotor 76276-000 1
12 Element Dowel Pin 1559983 6
13 Element Body 76211-100 1
14 Pulse Wheel 76031-043 1
15 Body Dowel Pin 154097 2
16* O-ring 152057-XXX 1
17 Drive Screw 153966 4
21
ANSI Inlet Housing, MTRs 76828-100M 76838-100M 76828-300P C/F
ANSI Inlet Housing, MTRs and NACE 76828-100N 76838-100N 76828-300R C/F
DIN Inlet Housing, MTRs 76828-016M 76838-016M 76828-040P C/F
DIN Inlet Housing, MTRs and NACE 76828-016N N/A 76828-040R C/F
22* O-ring 157360-XXX 1
23
Sensor Housing, MTRs 86820-500M 86820-500P C/F
Sensor Housing, MTRs and NACE 86820-500N 86820-500R C/F
24* Weather Seal 152066-026 4
25* UMB Screws 151496M 13
26* Weather Seal 1500093-026 1
27*
Pick Off, Standard 899-00-201-00 1
Pick Off, High Temp 899-00-201-01 1
28 Spring 1500418 1
29 Hold Down 86030-001 1
30 Drive Screw 153991 2
32 UMB Housing 899-00-100-00 C/F
34* UMB Gasket CA-375Z-259-XXA 1
36 UMB Cover CC-219Z-633-EBG C/F
38*
Pre Amp Board 230-00-300-00 1
Terminal Board 230-10-300-50 1
40* Approved Stopping Plug 1500909D 1
43 Lifting Hook 1500468 1
44 Pulse Wheel Screw 1500668 1
45 Lockwasher, Stainless Steel 1500667 1
46 Retainer Washer 86033 1
47* O-ring 1500810-XXX 1
48 RH Rotor 76286-000 1
49 RH Rotor Gear 76296 NOTE
50
ANSI Outlet Housing, MTRs 76829-100M 76839-100M 76829-300P C/F
ANSI Outlet Housing, MTRs and NACE 76829-100N 76839-100N 76829-300R C/F
DIN Outlet Housing, MTRs 76829-016M 76839-016M 76829-040P C/F
DIN Outlet Housing, MTRs and NACE 76829-016N N/A 76829-040R C/F
52 RTD Sensor 1500574 1
53 RTD Lockwasher 151845-019 1
54 Compression Spring 1500609 1
12.1. - BiRotor Plus Illustrated Parts List A-D Series
Page 37/58IOM BiRotor Plus R27