LI4695ER1

INFORMATION LETTER
LI4695ER1
REFERENCE:
Nova Bus Manuals
SECTION:
14: Auxiliary heater
RS NO:
PIP100
SUBJECT:
Auxiliary heater
JUSTIFICATION:
Auxiliary heater Thermo 300 is discontinued. The Thermo Plus unit will replace the
current unit only if the whole unit needs to be replaced. There is no need to retrofit any
buses with the new Thermo Plus units. Replacement parts are available for the current
Thermo/Thermo-S units already installed. Please refer to the spare part list for those
heaters. If required, contact your local customer support manager for more information.
APPLICATION DEADLINE:N/A
LEVEL
DESCRIPTION
1
2
DIRECT CHARGES
TIME
LABOUR
MATERIAL
This procedure will outline the necessary changes and parts required
to install a Thermo Plus heater.
Client
Client
2h
–
–
–
–
MATERIAL
QTY
PART NO
REV.
DESCRIPTION
REPLACES
PART N°
LEVEL 1
1
N94477
A
HEATER THERMO PLUS 30 kW
N76682
1
N8910899
–
CABLE HARNESS THERMO PLUS (with integrated relay)
–
914 mm
N28083-07
–
SLIT CONVOLUTED CONDUIT
–
3
N57807
C
MOUNT FIR TREE CABLE TIE
–
2
N37749
B
DUAL CLAMP TIE
–
1
N56836
A
SPACER DUAL SWIVEL SADDLE
–
1
N44881-02
B
SCREW M6X25 H YZ TRIV 96H 8.8
–
1
N44887
B
NUT LOCKNYL M6 YZ TRIV 96H C8
–
4
G5007996
–
CABLE TIE
–
A
TAPE ELEC CLOTH 19 X 0.27 THK (1 roll for 16 buses)
–
LEVEL 1 SHOP SUPPLIES
1500 mm N74787
LEVEL 2
–
–
–
–
–
To order, please contact Prevost Parts by phone at 1‑800‑771‑6682, by fax at 1‑888‑668‑2555 or by email at
[email protected]. Specify document number, quantity of parts required and shipping address.
DISPOSAL OF PARTS
REMOVED PARTS ARE:
DISCARDED
*
RETAINED
Yes
–
* Dispose of the unused parts and the defective parts in
accordance with local environmental standards in effect.
REVISION HISTORY
REV.
DATE
NR
2020SE28
Initial release
André Pelletier
NR
2020OC19
Page 1, details added to the justification.
André Pelletier
APPROVED BY:
NQF772002 VERSION 3
CHANGE DESCRIPTION
Jean-Nicolas Fournier
Digitally signed by Jean-Nicolas Fournier
DN: cn=Jean-Nicolas Fournier, o=Nova Bus,
[email protected], c=CA
Date: 2020.10.19 13:15:14 -04'00'
WRITTEN BY
PAGE 1 OF 10
INFORMATION LETTER
CLIENT
ORDER
ROAD NUMBER
LI4695ER1
VIN (2NVY/4RKY...)
QTY
FROM
TO
FROM
TO
LA13
—
—
L82J4G9775611
L82J5G9775620
10
Airdrie Transit Alberta
LB10
3718
3718
L82J1J9776464
L82J1J9776464
1
Airdrie Transit Alberta
LC17
3725
3726
L82J3K3751850
L82J5K3751851
2
Barrie Ontario - Metrolinx
L878
1501
1504
L82JXF3001691
L82J6F3001719
4
Barrie Ontario - Metrolinx
L955
1601
1604
L82J7G9775408
L82J9G9775412
4
Barrie Ontario - Metrolinx
LA31
1701
1705
L82J0H9775817
L82J2H9775821
5
Barrie Ontario - Metrolinx
LA49
1706
1713
L82J7H3750855
L82J4H3750862
8
BC Transit - BCT - British Columbia
L858
9447
9481
L82JXE3001401
L82J5F3001436
35
BC Transit - BCT - British Columbia
L891
—
—
L82J5F3001565
L82J2F3001569
5
BC Transit - BCT - British Columbia
LA16
6000
6029
L82J3H9776217
L82J4H9776307
30
Bow Valley Transit - Alberta
LB86
N/A
N/A
L82J8K9777001
L82J1K9777003
3
Bow Valley Transit - Alberta
L993
—
—
L82JXG3750329
L82J6G3750330
2
Bow Valley Transit - Alberta
LA26
—
—
L82J4H3750473
L82J4H3750473
1
Bow Valley Transit - Alberta
LA28
—
—
L82J6H9776308
L82J4H9776310
3
Brampton - Ontario
L789
1401
1408
L82J4E3001216
L82J1E3001223
8
Brampton - Ontario
L816
1409
1415
L82J3E3001224
L82J9E3001230
7
Brampton - Ontario
L864
1501
1510
L82JXF3001500
L82J6F3001509
10
Brampton - Ontario
L865
1511
1519
L82JXF3001514
L82J9F3001522
9
Brampton - Ontario
L941
1614
1623
L82J1G3750123
L82J2G3750132
10
Brampton - Ontario
L942
1601
1613
L82J6G3750070
L82J4G3750083
13
Brampton - Ontario
LA20
1707
1713
L82J5H3750532
L82J6H3750538
7
Brampton - Ontario
LA21
1701
1706
L82J8H3750539
L82J1H3750544
6
Brampton - Ontario
LB01
1801
1817
L82J3H3750948
L82J6J3750982
17
Brampton - Ontario
LB02
1818
1823
L82J3J3751121
L82J2J3751126
6
Brampton Ontario
LC23
1901
1907
L82J3K3751878
L82J9K3751884
7
Brampton Ontario
LC54
1908
1916
L82J0K3751885
L82JXK3751893
9
Brandon - Manitoba
L899
67
70
L82J2G3750180
L82J8G3750183
4
Brantford - Ontario
L928
10151
10153
L82J7F3001793
L82J0F3001795
3
Brantford - Ontario
LA03
10161
10612
L82J0G3750369
L82J7G3750370
2
Brantford - Ontario
LB64
101808
101810
L82J2J3751465
L82J6J3751467
3
Burlington - Ontario
L887
7017-15
7025-15
L82J7F3001681
L82J8F3001723
9
Burlington - Ontario
LB35
7033-18
7036-18
L82J9J3751432
L82J0J3751433
2
Cape Breton Nova Scotia
LA12
7092
7093
L82J8H3750587
L82JXH3750588
2
Cape Breton Nova Scotia
LB92
7112
7113
L82J3K3751766
L82J5K3751767
2
Chicago Transit Authority - CTA - Illinois
L943
8200
8324
L82JXG9775225
L82J3G9775406
125
Chicago Transit Authority - CTA - Illinois
LB58
8325
8349
L82J7J9776906
L82J8J9776946
25
Cold Lake
LA99
5013
5014
L82J7J3751302
L82J9J3751303
2
Cornwall - Ontario
LB55
—
—
L82J8J3751468
L82J8J3751468
1
Cornwall Ontario - Metrolinx
L935
—
—
L82J3F3001838
L82J5F3001839
2
Cornwall Ontario - Metrolinx
LA53
—
—
L82J2H3750892
L82J6H3750894
3
Duke University - North Carolina
L938
—
—
L82L8G9775399
L82L0G9775400
2
Duke University - North Carolina
LB08
—
—
L82L9J3751562
L82L2J3751578
3
Academy Busline - New Jersey
PAGE 2 OF 10
NQF772002 VERSION 3
INFORMATION LETTER
CLIENT
ORDER
ROAD NUMBER
FROM
LI4695ER1
VIN (2NVY/4RKY...)
TO
FROM
TO
QTY
Duke University - North Carolina
LA38
—
—
L82L9H9775994
L82L9H9775994
1
Durham Region Transit Ontario - Metrolinx
L872
8551
8553
L82J0F3001523
L82J4F3001525
3
Durham Region Transit Ontario - Metrolinx
L888
8554
8559
L82J2F3001703
L82J1F3001708
6
Durham Region Transit Ontario - Metrolinx
L996
8560
8563
L82J1G3750414
L82J7G3750417
4
Durham Region Transit Ontario - Metrolinx
LA19
8564
8565
L82J9G3750418
L82J0G3750419
2
Durham Region Transit Ontario - Metrolinx
LA50
8566
8578
L82JXH3750901
L82J1H3750916
13
Durham Region Transit Ontario - Metrolinx
LB11
8579
8589
L82J2H9776354
L82J0H9776367
11
Durham Region Transit Ontario - Metrolinx
LB36
6100
6112
L82J2J3751417
L82J7J3751431
13
Durham Region Transit Ontario - Metrolinx
LB60
7100
7103
L82J5J3751539
L82J5J3751542
4
Fredericton - New Brunswick
L812
—
—
L82J4E3001202
L82J4E3001202
1
Fredericton - New Brunswick
L836
8143
8143
L82J9E3001390
L82J9E3001390
1
Fredericton - New Brunswick
L901
8151
8151
L82J7F3001602
L82J7F3001602
1
Fredericton - New Brunswick
L968
8161
8162
L82J1G3750218
L82J3G3750219
2
Fredericton - New Brunswick
LA15
8171
8174
L82J1H3750589
L82J1H3750592
4
Fredericton - New Brunswick
LA33
8181
8184
L82J6H3750944
L82J1H3750947
4
Grande Prairie Alberta
L834
—
—
L82J7E3001386
L82J2E3001389
4
Guelph - Ontario
L835
240
243
L82J0E3001391
L82J6E3001394
4
Guelph - Ontario
L927
244
247
L82J1F3001756
L82J9F3001763
4
Guelph - Ontario
L985
248
251
L82J7G3750255
L82J2G3750258
4
Guelph - Ontario
LA54
252
275
L82J1H3750849
L82J0H3750891
24
Halifax - Nova Scotia
LA11
1208
1236
L82J1G9775579
L82J4G9775608
29
Halifax - Nova Scotia
LA14
1237
1237
L82J1G9775596
L82J1G9775596
1
Halifax - Nova Scotia
LA27
1238
1276
L82J5H9775778
L82J9H9775816
39
Halifax - Nova Scotia
LB61
1277
1284
L82J9J9776664
L82J6J9776671
8
Halifax - Nova Scotia
LB70
1285
1299
L82J4J9776829
L82J9J9776843
15
Kingston - Ontario
LB34
1821
1841
L82J3J3751412
L82J0J3751416
5
Kingston - Ontario Metrolinx
L880
1502
1502
L82JXF3001786
L82JXF3001786
1
Kingston - Ontario Metrolinx
L889
1687
1689
L82J1G3750252
L82J5G3750254
3
Kingston - Ontario Metrolinx
L925
1504
1510
L82J5F3001808
L82J5F3001811
4
Kingston - Ontario Metrolinx
L954
1683
1686
L82J4G3750259
L82J4G3750262
4
Kingston - Ontario Metrolinx
LA59
1803
1818
L82JXH3750932
L82J4H3750943
11
Kingston - Ontario Metrolinx
LA60
1825
1837
L82J7H3750922
L82J8H3750931
6
Lethbridge - Alberta
L868
—
—
L82J2F3001510
L82J2F3001510
1
Milton - Ontario
LB33
1804
1804
L82J7J3751543
L82J7J3751543
1
Milton - Ontario - Metrolinx
L884
1701
1702
L82J0G3750338
L82J2G3750339
2
Milton - Ontario - Metrolinx
LA51
1801
1803
L82J3H3750917
L82J7H3750919
3
Mississauga Ontario
LA64
1730
1766
L82J2H9776077
L82J7H9776253
37
Mississauga Ontario
LB12
1801
1812
L82J9J9776714
L82J3J9776725
12
Moncton (Codiac) - New Brunswick
LA06
—
—
L82J3G9775552
L82JXG9775564
9
Moncton (Codiac) - New Brunswick
LA42
—
—
L82J8H9776066
L82J0H9776076
11
Moncton (Codiac) - New Brunswick
LA58
—
—
L82J2J9776389
L82J2J9776389
1
Moncton (Codiac) - New Brunswick
LB84
N/A
N/A
L82J3K9777004
L82J3K9777004
1
NFTA - Buffalo, New York
LA30
1717
1724
L82J8H9775838
L82J5H9775845
8
PAGE 3 OF 10
NQF772002 VERSION 3
INFORMATION LETTER
CLIENT
ORDER
ROAD NUMBER
FROM
TO
LI4695ER1
VIN (2NVY/4RKY...)
FROM
TO
QTY
NFTA - Buffalo, New York
LB21
1817
1824
L82J9J9776518
L82J8J9776526
8
Niagara Falls - Ontario
L987
1601
1604
L82J6G3750344
L82J1G3750347
4
Niagara Falls Ontario - Metrolinx
LA97
1805
1808
L82J0J3750993
L82J6J3750996
4
Niagara Falls Ontario - Metrolinx
LB13
1811
1811
L82J8J3750997
L82J8J3750997
1
North Bay - Ontario
L895
784
785
L82J7F3001678
L82J9F3001679
2
North Bay - Ontario
L979
786
787
L82J4G3750312
L82J6G3750313
2
North Bay - Ontario
LB48
788
790
L82J7J3751395
L82J0J3751397
3
Oakville - Ontario
LB93
—
—
L82J3K3751749
L82J5K3751753
5
Oakville Ontario - Metrolinx
L874
—
—
L82J6F3001526
L82JXF3001531
6
Oakville Ontario - Metrolinx
L881
—
—
L82J2F3001717
L82J8F3001740
5
Oakville Ontario - Metrolinx
L945
—
—
L82J9G3750211
L82JXG3750217
7
Oakville Ontario - Metrolinx
LA55
—
—
L82J6H3750880
L82J5H3750885
6
Orillia Ontario - Metrolinx
L965
1722
1724
L82J3G3750320
L82J7G3750322
3
Orillia Ontario - Metrolinx
LA61
1825
1826
L82J2J3751031
L82J4J3751032
2
Ottawa - OC transpo
LB80
4601
4609
L82J0J3751576
L82J3J3751586
9
Ottawa - OC transpo
LC16
4610
4682
L82J7K3751771
L82JXK3751912
73
Peterborough - Ontario
L870
61
63
L82JXF3001612
L82J3F3001614
3
Peterborough - Ontario
L919
64
66
L82J6F3001767
L82JXF3001769
3
Peterborough - Ontario
L966
67
71
L82J2G3750230
L82JXG3750234
5
Peterborough - Ontario
LA41
7217
7617
L82J1H3750706
L82J3H3750710
5
Red Deer - Alberta
L772
1106
1108
L82J2E3001120
L82J6E3001122
3
Red Deer - Alberta
L813
10008
10009
L82J2E3001361
L82J4E3001362
2
Red Deer - Alberta
L869
—
—
L82J9F3001570
L82J0F3001571
2
Red Deer - Alberta
L926
—
—
L82J2F3001796
L82J4F3001797
2
Regina - Saskatchewan
L807
671
685
L82J8E3001137
L82J2E3001151
15
Regina - Saskatchewan
L892
686
691
L82J5F3001484
L82J4F3001489
6
Regina - Saskatchewan
L949
692
696
L82J3G3750205
L82J0G3750209
5
Regina - Saskatchewan
L992
—
—
L82J6G3750294
L82J3G3750298
5
Regina - Saskatchewan
LA44
814
829
L82J0H3750776
L82J7H3750791
16
Regina - Saskatchewan
LA66
833
836
L82J0J3751612
L82J6J3751615
4
Regina - Saskatchewan
LB16
830
830
L82J0H3750793
L82J0H3750793
1
Regina - Saskatchewan
LB17
831
831
L82J2H3750794
L82J2H3750794
1
Regina - Saskatchewan
LB18
832
832
L82J4H3750795
L82J4H3750795
1
Rochester New York - RTS
LB76
1901
1901
L82J3K9777052
L82J3K9777052
1
Sarnia Ontario
L873
151
152
L82J0F3001599
L82J0F3001600
2
Sarnia Ontario
L883
153
153
L82J4G3750021
L82J4G3750021
1
Sarnia Ontario
L963
162
162
L82J7G3750305
L82J7G3750305
1
Sarnia Ontario
LA36
171
172
L82J8H3750752
L82JXH3750753
2
Saskatoon - Saskatchewan
L831
1401
1405
L82J7E3001307
L82J9E3001311
5
PAGE 4 OF 10
NQF772002 VERSION 3
INFORMATION LETTER
CLIENT
ORDER
ROAD NUMBER
FROM
TO
LI4695ER1
VIN (2NVY/4RKY...)
FROM
TO
QTY
Saskatoon - Saskatchewan
L894
1501
1510
L82J0F3001490
L82J7F3001499
10
Saskatoon - Saskatchewan
L953
1601
1610
L82J9G3750158
L82JXG3750167
10
Saskatoon - Saskatchewan
LA29
1701
1711
L82J7H9775846
L82JXH9775856
11
Saskatoon - Saskatchewan
LA92
1718
1732
L82J0H9776319
L82J8H9776343
15
Saskatoon - Saskatchewan
LB73
1901
1907
L82J6K9776977
L82J1K9776983
7
Sault Ste. Marie Ontario
L934
—
—
L82JXG3750038
L82JXG3750038
1
Sault Ste. Marie Ontario
LC06
—
—
L82J3K3751900
L82J5K3751901
2
St. Catharines Ontario - Metrolinx
L879
1501
1504
L82J4F3001587
L82J4F3001590
4
St. Catharines Ontario - Metrolinx
L882
1601
1605
L82J9G3750225
L82J9G3750229
5
St. Catharines Ontario - Metrolinx
LA62
1801
1813
L82J8J3751034
L82J4J3751046
13
St. Catharines Ontario - Metrolinx
LB09
1740
1740
L82J6J3751033
L82J6J3751033
1
St. John - New Brunswick
L871
40585
40586
L82J8F3001592
L82JXF3001593
2
St. John - New Brunswick
L939
40687
40687
L82J0G3750078
L82J0G3750078
1
St. John - New Brunswick
LB05
38888
38899
L82J8J3750983
L82J1J3750999
12
St. John’s - Newfoundland
L808
1415
1419
L82J4E3001152
L82J1E3001156
5
St. John’s - Newfoundland
L875
1520
1525
L82JXF3001478
L82J3F3001483
6
St. John’s - Newfoundland
L930
1626
1630
L82J7F3001826
L82J9F3001830
5
Stratford - Ontario
L893
—
—
L82J9F3001584
L82J0F3001585
2
Stratford - Ontario
LB19
—
—
L82J3J3751183
L82J5J3751184
2
Sudbury - Ontario
L890
851
855
L82JXF3001609
L82J6F3001641
5
Sudbury - Ontario
L994
861
865
L82J1G3750364
L82J9G3750368
5
Sudbury - Ontario
LA46
871
873
L82J1H3750821
L82J5H3750823
3
Sudbury - Ontario
LB27
881
883
L82J9J3751382
L82J2J3751384
3
Thunder Bay - Ontario
L806
—
—
L82J6E3001170
L82J8E3001171
2
Thunder Bay - Ontario
L863
—
—
L82J8F3001558
L82J6F3001560
3
Thunder Bay Ontario - Metrolinx
L944
—
—
L82J6G3750084
L82JXG3750086
3
Thunder Bay Ontario - Metrolinx
LA01
—
—
L82J5H3750448
L82J7H3750449
2
Thunder Bay Ontario - Metrolinx
LA57
—
—
L82J8H3750895
L82J8H3750928
12
Timmins - Ontario
L839
—
—
L82J8E3001395
L82J8E3001395
1
Timmins - Ontario
L995
—
—
L82JXG3750377
L82JXG3750377
1
Timmins Ontario
LB07
—
—
L82J1J3751005
L82J3J3751006
2
Vancouver Airport Authority - YVR British Columbia
L856
705
706
L82LXH3750530
L82L1H3750531
2
Vancouver Airport Authority - YVR British Columbia
L912
173
178
L82L5F3001812
L82L4F3001817
6
Welland Ontario - Metrolinx
L866
—
—
L82J9F3001648
L82J9F3001648
1
Welland Ontario - Metrolinx
L933
—
—
L82J1G3750011
L82J1G3750011
1
Welland Ontario - Metrolinx
L991
—
—
L82J9G3750287
L82J9G3750287
1
Welland Ontario - Metrolinx
LA52
—
—
L82J2H3750911
L82J4H3750912
2
Welland Ontario - Metrolinx
LA93
—
—
L82J6H3750913
L82J6H3750913
1
Whitehorse - Yukon
LA04
—
—
L82J2G3750390
L82J4G3750391
2
Whitehorse - Yukon
LB03
—
—
L82J9H9776352
L82J0H9776353
2
PAGE 5 OF 10
NQF772002 VERSION 3
INFORMATION LETTER
CLIENT
ORDER
ROAD NUMBER
LI4695ER1
VIN (2NVY/4RKY...)
FROM
TO
FROM
TO
QTY
Windsor - Ontario
LB24
8025
8026
L82JXJ3751424
L82J1J3751425
2
Windsor Ontario - Metrolinx
L886
570
577
L82J8F3001818
L82J5F3001825
8
Windsor Ontario - Metrolinx
LA56
578
601
L82J5J3751007
L82J0J3751030
24
Woodstock - Ontario
L832
—
—
L82J9E3001342
L82J9E3001342
1
Woodstock - Ontario
L923
15-16
15-16
L82J9F3001746
L82J9F3001746
1
Woodstock - Ontario
LA08
17-08
17-08
L82J3H3750514
L82J3H3750514
1
Woodstock - Ontario
LB04
18-04
18-14
L82J3H9776363
L82J5H9776364
2
York Regional Transit - Ontario
L896
1501
1517
L82J2F3001619
L82JXF3001741
17
York Regional Transit - Ontario
L936
1518
1518
L82J3G3750012
L82J3G3750012
1
York Regional Transit - Ontario
L967
1601
1621
L82J2G9775414
L82J8G9775627
21
York Regional Transit - Ontario
LA07
1701
1715
L82J9G3750340
L82JXG3750363
15
PAGE 6 OF 10
NQF772002 VERSION 3
INFORMATION LETTER
LI4695ER1
WARNING
FOLLOW YOUR INTERNAL SAFETY PROCEDURES.
NOTE
The Thermo 300 heaters N76682 are discontinued. If a full heater retrofits is required, the new Thermo Plus
300 heater N94477 requires to add a harness with an integrated relay as per the procedure below.
PROCEDURE
1.1.
Park the vehicle on an even surface the with transmission in neutral.
1.2.
Apply the parking brake and set the master control switch to the stop position.
1.3.
Set the battery disconnect switch in the battery compartment to the off position.
1.4.
Remove the auxiliary heater and install the new one. More information in your maintenance manual section
14: Auxiliary heater.
Figure 1 - Auxiliary Heater Location
PAGE 7 OF 10
NQF772002 VERSION 3
INFORMATION LETTER
LI4695ER1
NOTE
The new Thermo Plus unit requires the new harness from the material list to be connected to the existing
NovaBus harness. Two holes will be required in the cradle.
1.5.
Carefully drill the two holes as per the Figure below. The 6,6 mm hole will be used to bolt on the relay, the 9 mm
hole for a fir tree mount N57807. It is recommended to apply paint or a corrosion protector on the bare metal.
Drill 6,6 mm (1/4 in.)
55 mm
25 mm
.
.
120 mm
195 mm
Drill 9 mm
Figure 2 - Drill the Two Holes in the Craddle (Bottom View)
PAGE 8 OF 10
NQF772002 VERSION 3
LI4695ER1
INFORMATION LETTER
1.6.
Install the slit convoluted conduit on the new harness and wrap it with the cloth tape.
1.7.
Use two cable ties G5007996 to secure the harness on both sides of the relay.
Figure 3 - Secure the Relay
1.8.
Route the new harness from the auxiliary heater unit head to the existing engine harness. Secure the harness
relay on the engine cradle using the holes drilled in the previous step.
1.9.
Your bus configuration may differ for the zone ''A''. Use a dual clamp tie N37749 to secure the harness to the
fuel line to avoid interference with the cradle pivot.
Fir tree mount
N57807
Zone ''A''
Bolt M6 : N44881-02
Nut M6 : N44887
(for the relay)
Figure 4 - Route and Secure the Harness (VIew With the Craddle Pivoted Downward)
PAGE 9 OF 10
NQF772002 VERSION 3
INFORMATION LETTER
1.10.
LI4695ER1
Finish securing the harness with fir tree mounts N57807.
Fir tree mounts
N57807
Figure 5 - Route and Secure the Harness (View With the Craddle Bolted in Place)
1.11.
Complete the installation, including the procedure to refill the coolant as per your maintenance manual section
14: Auxiliary heater.
1.12.
Set the battery disconnect switch in the battery compartment to the on position.
CAUTION
The heater must never be run in an enclosed space (e.g., garages, workshops), unless it is connected to an
exhaust suction circuit. To prevent a fire in the exhaust pipe, provisions must be made to siphon fresh air
between the unit and the hose.
1.13.
Start the heater to verify the functionality.
1.14.
The vehicle can return in service.

PAGE 10 OF 10
NQF772002 VERSION 3