TM 5-3805-291-10
Messenger Reference Guide
Valve Calibrations: Implement Lower:
*Set the engine speed to high idle before starting calibration.
Step Number
Step and Display String
1.
Set park brake, unlock implement
2.
Disengage Implement Lockout Switch
3.
Set lift cylinder. extension to 450500 mm
4.
Set tilt cylinder extension to 200250 mm
5.
Set Engine Speed to high idle
6.
Release lever ..'Next'
7.
Move lift lever to full lower and hold
8.
CALIBRATING
9.
Release lever ..'Next'
Valve Calibrations: Implement Rackback:
*Set the engine speed to high idle before starting calibration.
Step Number
Step and Display String
1.
Set park brake, unlock implement
2.
Disengage Implement Lockout Switch
3.
Set lift cylinder. extension to 450500 mm
4.
Set tilt cylinder extension to 200250 mm
5.
Set Engine Speed to high idle
6.
Release lever ..'Next'
7.
Move tilt lever to full rackback & hold
8.
CALIBRATING
9.
Release lever ..'Next'
Valve Calibrations: Implement Dump:
*Set the engine speed to high idle before starting calibration.
Step Number
Step and Display String
1.
Set park brake, unlock implement
2.
Disengage Implement Lockout Switch.
3.
Set lift cylinder. extension to 450500 mm
4.
Set tilt cylinder. extension to 200250 mm
5.
Set Engine Speed to high idle
6.
Release lever ..'Next'
7.
Move tilt lever to full dump & hold
8.
CALIBRATING
9.
Release lever ..'Next'
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