TimberPro Forwarder TF840B

Warning: This procedure requires trained personnel with PPE!

The tandem bogie drive housing (axle beam) oil LEVEL port is located on the interior side of the housing. See Figure 10.

The FILL port is located on the exterior side of the housing near the top.

Upload a photo of the oil LEVEL port

Upload a photo of the FILL port

Is the oil level reaching the bottom of the LEVEL port?

If required, add SAE 75W-90 synthetic transmission oil meeting MIL-PRF-2105E specifications

Sign off on the Bogie Drive Housing Oil Level Check

Warning: This procedure requires trained personnel with PPE!

Each axle is equipped with a grease point for the input yoke bearing. Use a good quality lithium based driveline grease such as Alithicon M-888.

Upload a photo of the grease point

Is the grease point in good condition?

Notice: The axle drive shaft yoke bearings should be lubricated daily if the machine is working in very damp conditions or the drive shaft is submerged in water or mud during operation.

Is the machine working in very damp conditions or the drive shaft submerged in water or mud during operation?

Greasing daily will help keep water out of these areas.

Notice: DO NOT over-grease the axle articulation or yoke bearing. If the bearing lip seal is pushed out it will allow dirt and other contaminates into the bearing.

Is the bearing lip seal in place?

Warning: This check requires trained personnel with PPE!

Enter the current hour meter reading

Upload a photo of the dipstick reading

Is the oil level at the top mark on the dipstick?

Is SAE 75W-90 synthetic transmission oil required?

Sign off on the gearbox oil level check

Warning: Only use approved track chains for the TF 830 and TB 630 machines.

Track chains installed and tensioned according to manufacturer's instructions?

Warning: Never Over-Tighten track chains.

Check all potential issues from over-tightening

Sign off on the track chains maintenance

Warning: Do not bypass, remove or tamper with the Arming / Door Switch interrupt system. Serious personal injury could occur while operating the machine with the cab door open.

All machines are equipped with a Arming / Door Switch interrupt system that only allows operation of the machine when the cab door is closed and the arming switch is depressed.

A normally-open electrical switch is located at the base of the cab door. When the cab door is open, operation of all machine controls is blocked by the IQAN control system.

Is the arming switch depressed?

Is the operation of all machine controls blocked when the cab door is open?

Sign off on the daily hydraulic interrupt operation testing