TUBE AS. 3534868 - Caterpillar

Required Tools
Illustration 1 g02571852
Tooling (A) 198-4240 Digital Pressure Indicator Gp
Illustration 2 g03261789
Table 2
Tool Item Qty Part Number Description
A 198-4240 Digital Pressure Indicator Gp
A1 1 198-4234 Indicator
A2 2 198-4239 Pressure Sensor 41,368 kPa (6,000 psi)
A3 2 198-4236 Extension Cable
D 1 418-3612 Track Block Machine Preparation
Position the machine on level ground.
Stop the engine.
Release the pressure in the hydraulic system. Refer to Testing and Adjusting, "System Pressure - Release".
Illustration 3 g03882219
Pump compartment
(1) Pressure tap (delivery pressure for drive pump)
(2) Pressure tap (delivery pressure for idler pump)
(3) Pressure tap (power shift pressure)
Connect a 41,368 kPa (6,000 psi) pressure sensor to pressure tap (1). Use this pressure sensor to monitor the pump pressure of the drive pump for right travel.
Connect a 41,368 kPa (6,000 psi) pressure sensor to pressure tap (2). Use this pressure sensor to monitor the pump pressure of the idler pump for left travel.
Illustration 4 g03137183
Sprocket (forward left travel)
(D) Track Block
(4) Sprocket
Place blocker pin (D) in sprocket (4) in order to block forward left travel. Refer to Illustration 4. Test Procedure - HIGH Travel Speed (Rabbit Mode)
Start the engine.
Position the machine on level ground.
Place the hydraulic activation control lever in the UNLOCKED position.
Increase the hydraulic oil temperature to 55° 5°C (131° 9°F).
Place the machine controls at the following settings: Engine speed dial "10" and AEC switch OFF.
Illustration 5 g00297292
Raise the unblocked track off the ground. Refer to Illustration 5.
Place the travel speed control switch in HIGH position.
Move the travel lever of the raised track to full travel position and hold.
Slowly move the travel control lever