TUBE AS-AIR 5086585 - Caterpillar

Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 169-6969 Metric Stud 2
Illustration 1 g01336975
Typical Example
Install Tooling (A) onto the piston motor at 180° from each other.
Attach a suitable lifting device to track drive (2). The weight of track drive (2) is approximately 29 kg (64 lb). Use the suitable lifting device in order to position track drive (2) onto Tooling (A).
Remove the suitable lifting device from track drive (2) and attach the suitable lifting device to track (1). The weight of track (1) is approximately 86 kg (190 lb). Raise track (1) in order to clear track drive (2).
Slide track drive (2) into position on Tooling (A).
Illustration 2 g01336897
Typical Example
Install bolts (3) to track drive (2). Do not tighten bolts (3) at this time.
Remove Tooling (A) from track drive (2) and install the remaining two bolts (3) to track drive (2).
Tighten bolts (3) in a cross pattern to a torque of 270 40 N m (200 30 lb ft).
Remove the suitable lifting device and adjust the track tension. Refer to Operation and Maintenance Manual, "Track (Rubber) - Inspect/Adjust".