BELT GP-SERPENTINE 3246889 - Caterpillar

To prevent personal injury or equipment damage from failure of the hydraulic test equipment or associated circuit components because of blocked pump flow, make sure that the test equipment valves are fully open before starting the engine.
To prevent personal injury and/or equipment damage from failed lines or components while the hydraulic test equipment is returned to the open flow position, slowly open the hydraulic test equipment valve while monitoring the pump flow.If pump flow does not increase as the valve is opened, shut the engine off and determine what is preventing the pump from upstroking.
Start the engine.
Increase the hydraulic oil temperature to 55° 5°C (131° 9°F).
Illustration 9 g01432992
Monitor
(A) Display
(B) Keypad
(C) Up key
(D) Left key
(E) Down key
(F) Right key
(G) Cancel key
(H) Home key
(I) OK key
(J) Menu key
Start Service Mode and input a fixed power shift pressure of