Page 2 of 8 SB-328-25-492

Manpower

Access: 1.50 Mhrs.

Modification: 2.00 Mhrs.

Close-up: 2.50 Mhrs.

Total: 6.00 Mhrs.

Material

According to Material Parts List.

Special Tools

Not necessary.

Weight and Balance

Not affected.

Electrical Load Data

Not affected.

References

SB-328-25-485

Other Publications Affected

AIPC X

AMM X

Reporting

Compliance of this Service Bulletin must be reporte d to 328 Support Services GmbH

Customer Services Department using the Compliance R eport for Configuration Control.

## Dornier 328

Service Bulletin 328 Support Services GmbH

Customer Services Global Support Center

P. O. Box 1252 Phone +49 (0) 8153 88111-6666

D-82231 Wessling Telefax +49 (0) 8153 88111-6565

Fed. Rep. of Germany

Model Dornier 328 Rev. No. No. SB-328-25-492

Rev. Date. Date of Issue Mar 18, 2010

Page 3 of 8 

# SB

2. ACCOMPLISHMENT INSTRUCTIONS

CAUTION : OBEY THE SAFETY PRECAUTIONS AND THE GENERAL

MAINTENANCE PRACTICES ACCORDING TO THE AMM JIC

CHAPTER 00.

CAUTION : Obey following SRM chapters:

SRM 51-00-00 Standard practices and structures - g eneral

SRM 51-20-00 Processes

SRM 51-21-00 Cleaning processes

SRM 51-27-13 Cutting

SRM 51-30-00 Materials

SRM 51-30-30 Non-metallic materials

SRM 51-93-00 Paint repair

A Preparation

(1) Make the aircraft safe for maintenance accordin g to AMM JIC 00-30-01.

B Modification

(1) Remove the flight compartment door according to AMM JIC 52-55-00.

(2) Remove the door locking device P/N 001A252A3914 012 from the cockpit wall.

See Fig.1.

(3) Install the gap closure parts P/N 001R252A39010 00, 001R252A3901002 and

001R252A3901004 to fill the gap between the cockpit door and the cockpit wall

as shown in Fig. 2.

(a) Cockpit wall:

1. Remove sheet parts 001A252A3914000 and 001A252A3 914004 from

cockpit wall.

2. Modulate upper inlay 001R252A3901000 (item 1) to existing protrusion

of door. Fill honeycomb with edge filler DON329-01 (item 4) before

finish grinding.Page 4 of 8 SB-328-25-492 3. Remove paint from adhesive area.

4. Bond upper inlay (item 1) with adhesive DON506 ( item 5) in sheet part

001A252A3914004 as shown in Fig. 3.

5. Bond lower inlay 001R252A3901004 (item 3) with a dhesive (item 5) in

sheet part 001A252A3914000 as shown in Fig. 3.

6. Re-install sheet parts on cockpit wall.

7. Bond shell 001R252A3901002 (item 2) with adhesiv e (item 5) on upper

inlay (item 1) and on lower inlay (item 3) as shown in Fig. 3.

(b) Crash panel:

1. Remove crashpanel.

2. Cut off ends of shell (item 2) as shown in Fig. 3.

3. Remove paint from the adhesive area and bond she ll with adhesive

(item 5) in recess of existing crashpanel as shown in Fig. 3.

4. Paint working area with same lacquer as crashpan el.

5. Re-install crashpanel.

(4) Re-install the flight compartment door accordin g to AMM JIC 52-55-00.

C Close-up

(1) Perform a foreign object inspection in modifica tion area.

(2) Perform cockpit door operational test AMM JIC 5 2-55-00.

(3) Return aircraft to a flyable status.

## Dornier 328

Service Bulletin 328 Support Services GmbH

Customer Services Global Support Center

P. O. Box 1252 Phone +49 (0) 8153 88111-6666

D-82231 Wessling Telefax +49 (0) 8153 88111-6565

Fed. Rep. of Germany

Model Dornier 328 Rev. No. No. SB-328-25-492

Rev. Date. Date of Issue Mar 18, 2010

Page 5 of 8 

# SB

3. MATERIAL INFORMATION

(1) Material Parts List

Item

No P/N Qty Nomenclature Remarks

1 001R252A3901000 1 Upper inlay

2 001R252A3901002 2 Shell

3 001R252A3901004 1 Lower inlay

4 DON329-01 A/R Edge filler

5 DON506 A/R Adhesive

Table 1Page 6 of 8 SB-328-25-492 Fig. 1. Removal of door locking device. 11

SCREW WASHER

## Dornier 328

Service Bulletin 328 Support Services GmbH

Customer Services Global Support Center

P. O. Box 1252 Phone +49 (0) 8153 88111-6666

D-82231 Wessling Telefax +49 (0) 8153 88111-6565

Fed. Rep. of Germany

Model Dornier 328 Rev. No. No. SB-328-25-492

Rev. Date. Date of Issue Mar 18, 2010

Page 7 of 8 

# SB

Fig. 2. Cockpit Door Gap Closure Installation.Page 8 of 8 SB-328-25-492 Fig. 3. Cockpit Door Gap Closure installation (deta il).

1

1

3 3 1

3

## Dornier 328/328J

Compliance Report 328 Support Services GmbH

Customer Services Global Support Center

P. O. Box 1252 Phone +49 (0) 8153 88111-6666

D-82231 Wessling Telefax +49 (0) 8153 88111-6565

Fed. Rep. of Germany e-mail gsc.op@328support .de 

# CR

Please complete this Compliance Form for each aircr aft only when it is applicable,

and mail or fax to:

Attention: Dept. P1

328 Support Services GmbH

Customer Services

P.O.B. 1252

D-82231 Wessling

Telefax +40 (0) 8153 88111- 6565

From Company:

___________________________________________________ __________________________________

___________________________________________________ __________________________________

AOT No.: Rev.: Title:

ASB No.: Rev.: Title:

SB No.: Rev.: Title:

EO No.: Rev.: Title:

Aircraft Serial Number:

______________________________________________ _______________________________ Operator:

_________________________________________________ _______________________________________________ Total Flight Hours: Total Landings:

________________________ ___________________ ______ Date of compliance:

______________________________________________ _______________________________

Comments:

__________________________________________________ _______________________________________

___________________________________________________ ___________________________________________________ ______

___________________________________________________ ___________________________________________________ ______

__________________ _________________________ ______ Date Authorized signature