Model: 01A1302-0000
Portable Towbar - Embraer 170/175/190/195 Aircraft
08/2010 | Rev. 01
Page | 1
Tronair towbars/heads must only be used with matching Tronair heads/towbars, and Tronair shear pins.
This product can not be modified without the written approval of Tronair, Inc. Any modifications done without written approval
voids all warranties and releases Tronair, Inc., it suppliers, distributors, employees, or financial institutions from any liability
from consequences that may occur. Only Tronair OEM replacement parts shall be used.
1.0
DESCRIPTION
The Tronair Model 01A1302-0000 Portable towbar is a lightweight, carry-on towbar for the Embraer 170/175/190/195 Aircraft
manufactured by Embraer.
The portable towbar includes separating sections for compact storage.. The aircraft attachment is by machined hooks on the
towing head to the nose landing gear tow pin. There is an eyebolt at the end of the towbar for towing.
1.1
SPECIFICATIONS
Aircraft Application: Embraer 170/175/190/195 manufactured by Embraer
Dimensions:
Length: 206.31 in (524 cm) (From eyebolt centerline to aircraft attachment centerline.)
Width: 8.25 in (21.0 cm)
Height: 8.125 in (20.6 cm)
Weight: 150 lbs (68.0 kg)
Finish: Towbar: Blue Powder Coat
Towing Head: Zinc Plating
2.0
SAFETY INFORMATION
2.1
GENERAL
The Tronair Model 01A1302-0000 Portable Towbar is used for moving the Embraer 170/175/190/195 Aircraft only.
To ensure safe operation, please read the following statements and understand their meaning. This manual contains safety
precautions which are explained as follows. Please read carefully.
WARNING! Warning is used to indicate the presence of a hazard that can cause severe personal injury, death,
and/or substantial property damage if the Warning Notice is ignored.
CAUTION! Caution is used to indicate the presence of a hazard which will or can cause minor personal injury or
property damage is the Caution Notice is ignored.
WARNING!
A damaged or bent towbar should not be used. Towbar should be repaired or replaced.
3.0
OPERATION
3.1
PRELIMINARY CHECKLIST
3.1.1
Towbar
Check towing eye for bending, excessive wear or deformity.
Check tube sections for bending, excessive wear or deformity.
Check ball lok-T on middle and towing head sections. Assure ball lok-T pins are securely attached to towbar via their
lanyards.
Ensure ball lok-T pins are not missing.
Check all fastener connections to ensure they are not loose or missing.
3.1.2
Towing Head
Check welds between head plate, connector tube, and shear plates for cracks.
Check shear pin to ensure it has not broken; replace if necessary.
Check fastener connection of towing head to towbar. Ensure the connection is not loose or missing.
Check shear pin bushings. Ensure they are not cracked or chipped.
Check hooks on towing head for bending or excessive wear.
Check pivot bolt. Ensure connection is secure.
Check slide assembly; ensure ball detents plungers properly lock.
Check all fastener connections to ensure they are not loose or missing.
