Functional Check - DeWalt DCD996 Service Training

Hide thumbs Also See for DCD996:

To better diagnose our new eClutch and related sensors.

We have assembled an initial diagnostic flowchart to better

pinpoint the root cause of a potential customer complaint.

A customer may come in with a complaint that the drill is

drilling in clutch mode or clutching out in drill (or hammer)

mode. In either case the following flowchart should be

followed to ensure that the drill is functioning correctly

before disassembly.

ELECTRICAL CHECK:

Remove housing and gearcase screws, opening up and removing cover side handle. Carefully

remove Transmission Front End and Module/Motor together as one full unit.

Inspect all wires for pinches, nicks, or cuts. Anything abnormal can effect function.

This next step is to interrogate the electrical inputs and outputs from Clutch Position Sensor (CPS)

FUNCTIONAL CHECK:

Dcd991 Dcd996p2 Dcd991p2