ZZ-NS111 Workstation Operation Instruction Manual

Cab assembly (side walls, floor plugs, low-speed alarm, rear mount) · Illustrated version of 5 operations | Compiled from the original process card for training and display

About the illustrations:

The original process card for this station repeatedly notes "see attached drawing / as shown in the figure", but the images embedded in the digital export are only the company logo and the "Controlled" version stamp — there are no actual process diagrams or photos. This page therefore does not show an illustration area. To view the original drawings, please check the official process card file in the paper system or PDM. 0100

Step 10: At the positions shown, on the left side wall outer panel, stick the Φ30 mm patch and Φ20 mm patches in sequence, install the Φ35 mm plug, Φ12 mm plugs and Φ16 mm plugs, and then install the Φ20 mm flanged plug. Note: keep the surface clean before sticking/installing, press the patches and plugs into place by hand, and ensure there is no lifting at the edges.

Step 10: At the positions shown, on the right side wall outer panel, stick the Φ30 mm patch and Φ20 mm patches in sequence, install the Φ35 mm plug, Φ12 mm plugs and Φ16 mm plugs, and then install the Φ20 mm flanged plug. Note: keep the surface clean before sticking/installing, press the patches and plugs into place by hand, and ensure there is no lifting at the edges.

Step 10: At the positions shown, install the Φ12 mm plugs and Φ16 mm plugs on the floor. Note: keep the surface clean before installation, press the plugs into place, and ensure there is no lifting at the edges.

Step 10: Along the routes shown, lay out and secure each branch of the floor harness; all clips must be fully engaged, with none loose or hanging (use the EXACT-12 electric screwdriver to assist). Step 20: At the position shown, install the low-speed alarm module (AVAS) (fasten the bolts with a Phillips bit). Step 30: As required, secure and lay out the HVAC piping with fir-tree cable ties (fasten the bolts with an S8 socket). Step 40: At the position shown, install the rear evaporator to adapter piping assembly; bolt tightening torque (M8): 23±3 N·m, and it must be tightened strictly to this torque.

Rear evaporator adapter piping bolts (M8) tightening torque requirement: 23±3 N·m

Step 10: On the sub-assembly bench, pre-assemble the body 4th mount (left and right) with the rear wall mounting plates, tightening in the sequence of 1 first, then 2 (using an impact wrench). Step 20: At the positions shown, pre-install all the bolts (pre-assembly, do not fully tighten yet) (using a Phillips bit). Step 30: Tighten in the sequence shown: first pre-tighten bolt 3 until the parts just make contact, then tighten bolt 4, then tighten bolt 5, and finally tighten bolt 3 (using an S18 socket). Step 40: At the position shown, install the body 4th mount support rod assembly; first tighten the primary locating hole bolt, then tighten the secondary locating hole bolt; tightening torque (M14): 200±10 N·m (using an S21 socket and the 4th mount sub-assembly bench; finally verify the tightening torque with a torque wrench and an 18×21 open-end wrench).

Body 4th mount to cab mounting bolts (Steps 10-40): tightening torque 200±10 N·m; inspection method is sampled static torque, 2 pieces per day (shift); importance is safety item (S); control method is inspection record card (△)

This page is compiled from the WH platform ZZ-NS111 cab assembly process card (Anhui Windrose Holdings Co., Ltd.) and is for workshop visual training only; official production shall follow the controlled process documents.