HALL Technical Services, LLC
T B - M A X 9 T O W B A R M A N U A L
Page 2
0.
Index
Section
Description
Page
One
Specifications
2
Two
Safety
3
Three
Operating Procedures
4
Four
Preventive Maintenance
7
Five
Replacement Part Kits / Assemblies
8
Six
End of Life Statement
8
Seven
Warranty
8
Eight
Drawings List
8
1.
Specifications
1.1.
Compatible Aircraft
1.1.1.
Boeing 737-MAX8
Boeing 737-900ER
Boeing 737-MAX9
Boeing 737-MAX10
1.2.
Physical Specifications
Part Number
Description
Weight Length
TB-MAX8-HL-SS
Towbar complete with Lift Kit & Soft Start
~345 lbs
~15’
TB-7378-HA-ASL
Head Assembly (no adapter)
40 lbs
1’
-7 3/8
”
TB-MAX8-AC
Adapter Assembly
29 lbs
8 5/16”
TB-T5-SS
Towbar Tube Assembly w/ Lift Kit & Soft Start
277 lbs
13’
-
3”
TB-T5-TE-SS
Towbar Tube & Eye, Soft Start
169 lbs
13’
-
3”
1.3.
Shear Pin
Shear Pin
TB-MAX8-SP
Shear Value: 27,402 lbs.
NOTE: Shear pins are produced in controlled batches; only use Hall Technical Services LLC shear pins.
Shear pin testing and manufacturing records are permanently stored for reference. Failure to use Hall
Shear Pin shall void warranty.
Contact for Additional Shear Pin Values or for use on other Aircraft
