Cummins ISX11.9 CM2250 – Service Manual 009-021   PTO, Front

WARNING  Batteries can emit explosive gases. To reduce the possibility of personal injury, always ventilate the compartment before servicing the batteries. To reduce the possibility of arcing, remove the negative (-) battery cable first and attach the negative (-) battery cable last.

• Disconnect the batteries. Refer to the OEM service manual.
• Remove all OEM components connected to the front power take-off (PTO). Refer to the OEM service manual.

Loosen and remove the six capscrews from the drive adapter.

Remove the drive adapter from the crankshaft.

Inspect the adapter for cracks, excessive wear, and other damage.

Replace the adapter if damage is found.

NOTE: If the drive adapter is being replaced, be sure the correct adapter is used. There are several different adapters with a variety of connecting configurations.

Install the drive adapter on the crankshaft.Install and hand tighten the six capscrews.

Tighten the capscrews.

WARNING  Batteries can emit explosive gases. To reduce the possibility of personal injury, always ventilate the compartment before servicing the batteries. To reduce the possibility of arcing, remove the negative (-) battery cable first and attach the negative (-) battery cable last.

• Install all OEM components connected to the front PTO. Refer to the OEM service manual.
• Connect the batteries. Refer to the OEM service manual.
• Operate the engine and check for leaks and proper operation.