Dornier 328 

Revision Transmittal Sheet 328 Support Services 

 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

Model Dornier 328 No. SB-328-76-486 

 

 Date of Issue Apr 07, 2010

 

 Page 1 of 1

 

Revision Transmittal Sheet

This sheet transmits Revision 3 to Service Bulletin SB-328-76-486, titled: 

Engine Controls – Modification of Power Lever Assembly and introduction of Crew Aural 

Alerting Device. 

This is a complete Revision. This SB has been reprinted in its entirety. All previous editions 

must be destroyed. 

NOTE: This Revision does require further action.

Reason for Revision: 

Page 2: Manpower corrected. 

Page 11: Material List corrected. 

Page 29, 30: Figure 17, 18. corrected. 

NOTE: The changes are marked with revision marker at the right hand page margin. 

This Revision Transmittal Sheet is Part of SB-328-76-486 Revision 3. 

Page 2 of 30 SB-328-76-486R3

 

Manpower 

Access: 11 Mhrs. 

Modification: 60 Mhrs. 

Close-up: 9 Mhrs. 

Functional checks: 19 Mhrs. 

Total: 99 Mhrs. (based on an experienced modification crew) 

Material 

According to Material Parts List. 

Special Tools 

Not necessary. 

Weight and Balance 

The changes of weight and moment differ depending whether options 040-011, 235K001 

and SB-328-30-231 are installed or not installed. The corresponding values are given in 

the table below. The appropriate change of weight and moment must be incorporated into 

the Basic Weight and Balance Record of the WBM. 

Option Option SB Change of Weight Change of Moment 

 040-011 235K001 328-30-

231 (kg) (lb) (kg m) (1000 lb in)

Standard A/C 4,952 10,917 17,757 1,541 

x 5,252 11,579 18,867 1,638 

 x 5,122 11,292 18,551 1,610 

x x 5,422 11,953 19,661 1,706 

 x 4,722 10,410 17,005 1,476 

x x 5,022 11,072 18,115 1,572 

 x x 4,892 10,785 17,799 1,545 

installed 

Option / SB 

x x x 5,192 11,446 18,909 1,641 

Electrical Load Data 

Max. 2 A on NON ESS BUS1 = 1PP 

Max. 2 A on NON ESS BUS2 = 5PP 

References 

Not affected. 

Other Publications Affected 

Airplane Flight Manual (AFM) 

Airplane Maintenance Manual (AMM) 

Airplane Operating Manual (AOM) 

Aircraft Illustrated Parts Catalogue (AIPC). 

Maintenance Review Board Report (MRB) 

Weight and Balance Manual (Equipment List) 

Wiring Manual (WM) 

Quick Reference Handbook Check list (QRH) 
 

 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. 3 No. SB-328-76-486

 

 Rev. Date. Apr 07, 2010 Date of Issue Jul 15, 2009 

 

 Page 3 of 30

 

SB

Reporting 

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

Customer Services Department using the Compliance Report for Configuration Control. 

2.ACCOMPLISHMENT INSTRUCTIONS 

CAUTION: Obey Safety Precautions and General Maintenance Practices 

according to AMM JIC Chapter 00. 

CAUTION: Obey the following SRM chapters: 

 51-40-10, ’Drill and hole data’ 

51-41-20, ’Rivet installation and removal - metal structure’ 

51-41-30, ’Rivet installation and removal - non-metal structure’ 

51-40-11, ‘Fastener hole and drill data - metal structure’ 

51-40-12, ’Fastener hole and drill data - non-metal structure’ 

51-41-41, ’Alternative rivets - metal structure’ 

51-41-42, ’Alternative rivets - non-metal structure’ 

51-21-00, ’Cleaning processes’ 

51-22-00, ’Sealing’ 

 51-77-32, ’Composite sandwich structures’ 

 51-90-00; ‘Surface protection’ 

 51-93-00, ‘Paint Repair’ 

CAUTION: For modification to aircraft electrical wiring refer to Maintenance 

Practices according to Wiring Manual Chapter 20. 

Obey the Aircraft Electrical Bonding Maintenance Practices 

according to the AMM JIC 20-28-00. 
Page 4 of 30 SB-328-76-486R3

 

A Preparation 

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

(2) Remove engine control box according to AMM JIC 76-11-04. 

(3) Remove LH and RH side panel according to AMM JIC 25-12-02 as required to 

get access to modification area. 

(4) Remove rack panels LH and RH according to AMM JIC 25-12-03 as required 

to get access to modification area. 

(5) Open necessary floors/panels according to AMM JIC 06-40-00 as required to 

get access to modification area. 

(6) Remove equipment in cockpit center console as necessary according to the 

relevant AMM JIC ́s to get space enough for installation of summing amplifiers. 

(7) Remove micro air data computer 1FA/11FA according to AMM JIC 34-11-01. 

(8) Remove audio panel 1 & 2, according to AMM JIC 23-51-00. 

(9) Remove 3rd audio control panel when installed according to observer audio 

controls maintenance practices AMM JIC 23-51-23. 

(10) Remove C/B side-panel 10VE (RH) according to AMM JIC 31-12-08. 

(11) Remove C/B side-panel 11VE (LH) according to AMM JIC 31-12-09. 

(12) Remove relay support 20VE according to AMM JIC 31-12-16. 

B Modification 

(1) Install new wiring harness (item no. 2) for Power Lever Aural Alert System 

along existing wiring harnesses according to Fig. 1 – 9. 

(2) Modification of CB side-panel 10VE (refer to Fig.10, 17, 18) 

(a) Install circuit breaker 16KW (item-no. 6) in CB side-panel according to Fig.10 

and stick placard (item no. 11) beside circuit breaker 16KW on backside of CB 

side-panel. 

(b) Exchange existing placard by new placard (item no. 10, 10a, or 10b) at front 

side of CB side-panel. 

(c) Connect circuit breaker 16KW at contact rail (item no. 7a) and wire harness 

(item no. 3) and cover contact rail with shrink tube on unused CB places. 

(d) Connect wire harness (item no. 3) at receptacle 10VE*A according Fig.10 and 

17, 18. 
 

 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. 3 No. SB-328-76-486

 

 Rev. Date. Apr 07, 2010 Date of Issue Jul 15, 2009 

 

 Page 5 of 30

 

SB

(e) Restore wire harness in CB side-panel. 

(3) Modification of CB side-panel 11VE (refer to Fig.11, 17, 18) 

(a) Install circuit breaker 15KW (item-no. 6) in CB side-panel according to Fig.11 

and stick placard (item no. 9) beside circuit breaker 15KW on backside of CB 

side-panel. 

(b) Exchange existing placard by new placard (item no. 12) at front side of CB 

side-panel. 

(c) Connect circuit breaker 15KW at contact rail (item no. 7) and wire harness 

(item no. 4). 

(d) Connect wire harness (item no. 4) at receptacle 11VE*A according Fig.10 and 

17, 18. 

(e) Restore wire harness in CB side-panel. 

(4) Modification of relay support 20VE (refer to Fig.12, 17, 18) 

(a) Position relay sockets 3KWA and 4KWA ( part of wiring harness item no. 5) in 

relay support as shown in Fig.12 and transfer attachment holes from relay 

sockets to relay support 20VE; hole diameter 5,3 mm = 0.209 inch. 

(b) Remove relay sockets 3KWA and 4KWA and restore surface protection of 

relay support. 

(c) Install wire harness (item no. 5) with relay sockets 3KW and 4KW in relay 

support and connect wire harness at receptacle 20VEA and 20VEB according 

to wiring diagram Fig. 17, 18. 

(d) Restore wire harness in relay support. 

(e) Install relay 3KW/ 4KW with placards (item no. 13-15) on relay support. 
Page 6 of 30 SB-328-76-486R3

 

(5) Installation of summing amplifiers 101RZ and 111RZ 

NOTE: The installation is described for one summing amplifier, but has to 

be performed with both amplifiers 101RZ and 111RZ. 

Note: Ensure electrical bonding from summing amplifier to structure; 

refer to AMM JIC 20-28-00 method 410. 

(a) Pre-complete summing amplifier (item no. 16) with angle (item no. 17); use 

attachment material item no. 18 and position pre-completed unit in center 

console according Fig. 14. 

(b) Transfer attachment holes from pre-completed unit to center console; hole 

diameter according SRM for rivet item no. 20. 

(c) Remove pre-completed unit and restore surface protection of center console. 

(d) Install pre-completed unit (summing amplifier item no. 16 and two angles item 

no. 17) in center console according Fig. 14, use rivets item no.20. 

(e) Install placards (item no. 26, 27) at summing amplifiers. 

(6) Installation of summing amplifier 131RZ 

NOTE: The installation is only necessary, if option 235K001 (3rd audio 

panel) is installed in a/c. 

NOTE: Ensure electrical bonding from summing amplifier to structure; 

refer to AMM JIC 20-28-00 method 410; use existing bonding 

point. 

(a) Position summing amplifier 131RZ in avionic rack RH near 3rd audio panel 

according Fig.15 

(b) Transfer attachment holes from summing amplifier to avionic rack RH; hole 

dia. 3,6 mm = 0.141 inch and restore surface protection. 

(c) Install summing amplifier 131RZ (item no. 16a) in RH avionic rack according 

Fig. 15; use attachment material item no. 21-23. 

(d) Stick placard (item no. 24) near summing amplifier, refer to Fig. 15. 

(7) Modification for audio panel LH (refer Fig. 17, 18) 

(a) Eject wire RZ022E24 out of plug 1RZ*B pin A and *A, extract wire out of wiring 

harness till splice SP1350/SP1351 (refer to WM 23-41-00). 

(b) Route wire RZ022E24 to summing amplifier 101RZ and connect wire 

according Fig. 17, 18. 
 

 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. 3 No. SB-328-76-486

 

 Rev. Date. Apr 07, 2010 Date of Issue Jul 15, 2009 

 

 Page 7 of 30

 

SB

(8) Modification for audio panel RH (refer Fig. 17, 18) 

(a) Eject wire RZ126E24 out of plug 11RZ*B pin A and *A, extract wire out of 

wiring harness till splice SP1350/SP1351 (refer to WM 23-42-02/04). 

(b) Route wire RZ126E24 to summing amplifier 111RZ and connect wire 

according Fig. 17, 18. 

(9) Modification for third audio panel (refer Fig. 17, 18) 

NOTE: The modification is only necessary, if option 235K001 (third audio 

panel) is installed in a/c. 

(a) Refer to para B (7) and B (8) and open wire harness at splice SP1350/1351 in 

center console (refer to WM 23-41-00). 

(b) Cut splice SP1350/1351 and connect existing wires with wire RZ022G24 (part 

of item no. 2) by use of new splice (provided with item no. 2), refer to Fig. 17, 

18. 

(10) Structural modification for installation of ground connector 114VVNS. 

(a) Check if SB-328-30-231 is installed or not. If it is installed continue with (b) if 

not continue with (20) 

(b) Drill holes and install rivet nuts (item no. 28) according Fig. 16; use rivets item 

no. 29. 

NOTE: Ensure electrical bonding from rivet nut to structure; refer to AMM 

JIC 20-28-00 method 41. 

(c) Install ground connector 114VVNS at structure using attachment material item 

no. 30, 31, refer to Fig. 16 

NOTE: Ensure electrical bonding from ground connector to structure; refer 

to AMM JIC 20-28-00 method 410. 
Page 8 of 30 SB-328-76-486R3

 

(d) Install placard (item no. 25) at 114VVNS. 

(11) Connect wire harness (item, no. 2) at all equipment according to Fig. 17, 18. 

(12) If 3rd audio panel (option 235K001) is not installed, store plug 131RZ*A and 

residual wires in the area of third summing amplifier in an adequate additional 

plastic cap on the plug 131RZ and secure at existing wire harness. 

(13) Restore all wiring harness in modification area and perform a continuity check 

of newly installed wiring. 

(14) Install the modified engine control box according to AMM JIC 76-11-04. 

(a) Position the modified engine control box (item no. 1, 1a or 1b) in the flight 

compartment and align it with the attachment points in the floor. 

(b) Install the Emergency/Parking Brake Handle according to AMM JIC 32-43-01. 

(c) Connect all electrical connectors according to Fig. 17, 18 and AMM JIC 

76-11-04. 

(d) Continue to install the modified engine control box according to AMM JIC 

76-11-04. 

(15) Re-install audio panel 1 & 2 (and 3rd when equipped) according to AMM JIC 

23-51-00 (and 23-51-23). 

(16) Reinstall Micro Air Data Computer 1FA/11FA according to AMM JIC 34-11-01. 

(17) Install C/B Side-Panel 10VE (RH) according to AMM JIC 31-12-08. 

(18) Install Relay Support 20VE according to AMM JIC 31-12-16. 

(19) In addition to necessary adjustment and tests described in the current AMM 

JIC 76-11-04, 31-12-08, 31-12-09 and 31-12-16; perform also functional test 

procedure of power lever aural alert system according to AMM JIC 76-12-00 

and passenger address system – functional test JIC 23-31-00. 

If step (20) was necessary, perform an operational test of the cockpit window 

heating system according to AMM JIC 30-42-00. 

(20) Installation of mounting adapter 

(a) Remove existing heat controllers 6HF and 26 HF according to AMM JIC 30-

42-02. 

(b) Perform step (10.b). 
 

 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. 3 No. SB-328-76-486

 

 Rev. Date. Apr 07, 2010 Date of Issue Jul 15, 2009 

 

 Page 9 of 30

 

SB

(c) Install mounting adapter (item no. 31,32) on existing mounting profiles with 

screw and washer (item no. 33,34) according to Fig. 7a. 

Note: Before installation, make sure, the surface protection for bonding 

on existing mounting profile and new mounting adapter must be 

performed as shown at fig.7a according to AMM JIC 20-28-00. 

Ensure electrical bonding from rivet nut to structure; refer to AMM JIC 20-

28-00 method 41. 

(d) Install old controllers and connector bracket with screws and washers (item 

no.34,36) according to fig.7a and reconnect all connectors. 

Reinstall the cable brackets again on the controller with screws and washers 

(item no.35,36). 

(e) Continue with step (10.c) to step (19). 

C Close-up 

(1) Perform a foreign object inspection in and around the modification area. 

(2) Reinstall LH and RH side panel according to AMM JIC 25-12-02 as required. 

(3) Reinstall rack panels LH and RH according to AMM JIC 25-12-03 as required. 

(4) Reinstall all opened floors/panels according to AMM JIC 06-40-00. 

(5) Reinstall the crew seats in the cockpit according to AMM JIC 25-11-01. 

(6) Return the aircraft to a serviceable condition.

NOTE: All tests and checks have been described above to ensure proper 

function of all systems after this modification with the aircraft on 

ground. Compliance with the tasks fulfils all requirements to bring 

the aircraft back into an airworthy state. It is up to the operator and 

the local authority to decide whether to reconfirm the functionality 

of affected systems in flight is required. 
Page 10 of 30 SB-328-76-486R3

 

3.MATERIAL INFORMATION 

Item-No. P/N: Qty. Nomenclature Remarks 

1 001A761A1010010 1 Engine control box 3005up to 3079 

1a 001A761A1010012 1 Engine control box 3080 and up

1b 001A761A1010014 1 Engine control box Option 040-011 only 

2 001A909A1261000 1 Wire harness 

2a 001A909A1261002 1 Wire harness Option 040-011 only 

3 001A904A7109008 1 Wire harness 10VE Cut cable length A/R 

4 001A904A7119016 1 Wire harness 11VE Cut cable length A/R 

5 001A904A1209002 1 Wire harness 20VE 

6 EN2495-02AU 2 Circuit breaker 15KW,16KW 

7 001A311A5106202 1 Rail 11VE 

7a 001A311A5306212 1 Rail 10VE 

8 DIN137-B4-FST-B3P 2 Spring washer 

9 001A311A5259224 1 Placard 15KW 

10 001A311A5251260 1 Placard 

10a 001A311A5251262 1 Placard 

10b 001A311A5251264 1 Placard 

10VE depending of 

current CB installation 

11 001A311A5159234 1 Placard 16KW 

12 001A311A5151278 1 Placard 11VE 

13 FLR300-D4A-2A2 2 Relay 3KW, 4KW 

14 001A904A1203282 1 Placard 3KW 

15 001A904A1203284 1 Placard 4KW 

16 990-3338-000 2 Summing amplifier 01RZ,111RZ 

16a 990-3338-000 1 Summing amplifier 131RZ 

(option235K001 only) 

17 001A251A5306000 4 Angle 

18 NAS1101E06-5 8 Screw 

19 Left blank 

20 CR3523P-4-2 12 Rivet 

21 MS21043-06 4 Nut (option235K001 only)

22 AN960-6L 4 Washer (option235K001 only)

23 NAS1101E06-6 4 Screw (option235K001 only)

24 001A902A3203248 1 placard 131RZ 

(option235K001 only) 

25 001A907A1110370 1 Placard 114VVNS 

26 001A907A1110372 1 Placard 101RZ 

27 001A907A1110374 1 Placard 111RZ 

28 MS21052L08 2 Rivet nut 

29 DON299-2400 4 Rivet Alternative see 

SRM 51-41-41 

30 NAS1096-2-8 2 Screw 

31 NAS620-8L 2 Washer 

32 001A304A3001000 1 Mounting Adapter 

33 001A304A3001001 1 Mounting Adapter 

34 NAS 1096-3-10 12 Screw 

35 NAS 1096-3-12 2 Screw 

36 AN960-10L 14 Washer 

only used if SB-328-

30-231 is not installed 
 

 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. 3 No. SB-328-76-486

 

 Rev. Date. Apr 07, 2010 Date of Issue Jul 15, 2009 

 

 Page 11 of 30

 

SB

37 MS39029/57-357 A/R Socket pin for Audio 

Panel connector 

38 MS39029/63-368 4 Socket pin for 

Summing Amplifier 

connector 

39 MS39029/11-144 A/R Pin for PSEU 

connector 

Note: 

Normally this should 

be part of the 

connector, use this if 

required. 

SP1350 

SP 1351 

40 D436-82 3 

SP 1677 

41 D436-83 1 SP1363 

Splice material 

42 006-1169-16 or 

M39029-4-112 

A/R Socket for 

connection 11VE*A 

Special AWG16 socket 

usable for AWG22 

wire 

43 006-1168-16 or 

M39029-5-117 

A/R Pin for connector 

11VEA 

Special AWG16 pin 

usable for AWG22 

wire 

The following expendables to be provided by operator and/or ordered separately (not 

part of the Kit): 

Item-No. P/N: Qty. Nomenclature Remarks 

 MIL-T-43435 A/R Lacing tape CML No. 05-142 

 MS3367-1-9 A/R TY -rap 

 DWQ-575X-XXX A/R Coppermesh WM 20-14-02 

DR25-TW1⁄2-0 A/R Shrink sleeve 

diameter 1⁄2 “ 

CML No. 05-179 
Page 12 of 30 SB-328-76-486R3

 

Wiring Installation side view 

Fig. 1 
 

 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. 3 No. SB-328-76-486

 

 Rev. Date. Apr 07, 2010 Date of Issue Jul 15, 2009 

 

 Page 13 of 30

 

SB

Wiring Installation top view 

Fig. 2 
Page 14 of 30 SB-328-76-486R3

 

View from Fig 1 (Frame 10 seen in flight direction)

Fig. 3 

see Fig.4 
 

 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. 3 No. SB-328-76-486

 

 Rev. Date. Apr 07, 2010 Date of Issue Jul 15, 2009 

 

 Page 15 of 30

 

SB

View from Fig. 3 (frame 10/11 RH) 

 

Fig. 4 
Page 16 of 30 SB-328-76-486R3

 

View from Fig. 2 (frame 4 – 10 LH) 

Fig. 5 
 

 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. 3 No. SB-328-76-486

 

 Rev. Date. Apr 07, 2010 Date of Issue Jul 15, 2009 

 

 Page 17 of 30

 

SB

View from Fig. 1 (frame 4 looking forward) 

View from Fig. 1 (frame 3 looking forward) 

Fig. 6 
Page 18 of 30 SB-328-76-486R3

 

View from Fig. 6 

Fig. 7 
 

 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. 3 No. SB-328-76-486

 

 Rev. Date. Apr 07, 2010 Date of Issue Jul 15, 2009 

 

 Page 19 of 30

 

SB

Fig. 7a 
Page 20 of 30 SB-328-76-486R3

 

View from Fig. 7 to LH 

View from Fig. 7 to RH 

Fig. 8 
 

 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. 3 No. SB-328-76-486

 

 Rev. Date. Apr 07, 2010 Date of Issue Jul 15, 2009 

 

 Page 21 of 30

 

SB

View from Fig. 2 (frame 4 – 10 LH) 

Fig. 9 
Page 22 of 30 SB-328-76-486R3

 

C/B Panel 10VE 

Fig.10 
 

 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. 3 No. SB-328-76-486

 

 Rev. Date. Apr 07, 2010 Date of Issue Jul 15, 2009 

 

 Page 23 of 30

 

SB

C/B Panel 11VE 

Fig. 11 
Page 24 of 30 SB-328-76-486R3

 

Relay Support 20VE 

Fig. 12 
 

 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. 3 No. SB-328-76-486

 

 Rev. Date. Apr 07, 2010 Date of Issue Jul 15, 2009 

 

 Page 25 of 30

 

SB

Center console 

Fig. 13 
Page 26 of 30 SB-328-76-486R3

 

Installation summing amplifiers 101RZ(LH), 111RZ(RH) 

Fig. 14 
 

 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. 3 No. SB-328-76-486

 

 Rev. Date. Apr 07, 2010 Date of Issue Jul 15, 2009 

 

 Page 27 of 30

 

SB

Installation summing amplifiers 131RZ 

Fig. 15 
Page 28 of 30 SB-328-76-486R3

 

Installation of ground connector 114VVNS 

(detail from Fig. 7) 

Fig. 16 
Page 29 of 30 SB-328-76-486R3

Wiring Diagram 

Fig. 17 
Page 30 of 30 SB-328-76-486R3

Wiring Diagram for option 040-011 (Mod.30 a/c) only

Fig. 18 
 

 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 aircraft 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 
 

Dornier 328/328J 

In Service Technical Information 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 

Model Dornier 328/328J Rev. No. No. 

 

 Rev. Date. Date of Issue 

 

 Page 1 of 1 

 

NOTE: There may be formatting differences between the 

 PDF version of a document and the printed document. 

 Relevant and legally binding is the printed document.