Retrofit transmission power take-off · an2645g0010uga · Mercedes-Benz WIS

AN26.45-G-0010UGA

Retrofit transmission power take-off

29.05.2018

Transmission	718.840 in model 405.090/104/105/110/125/202/222
	except code G34 (New hydrostatic Drive)
	except code N18 (Retro-fitting possibilities for gearbox PTO)

X44.18

Frame cab-chassis electrical connector

G54.18-3384-71

1	Transmission
2	Bracket
3	Bearing cap
4	Bearing cap
5	Screw plug
6	Bracket
7	Bearing cap
8	Gearing for power take-off
9	O-ring
10	Retaining ring
11	Needle roller bearing

G26.45-3297-12

Shown on transmission with code N16 (Fast power take-off (i = 1.0))

1	Transmission
12	Power take-off
12.1	Wooden cover
13	Bolts
13.1	Screw

G26.45-3294-81

Shown on transmission with code N19 (Transmission power take-off, very fast, 6L hole flange)

1	Transmission
12	Power take-off
13	Bolts
14	Screw

G26.45-3283-81

15	Switch module
S71	Power take-off switch
A	Unlock slider

G54.25-3507-71

 Danger	Risk of death. There is a risk of death to persons located within the tilting range or underneath the raised dump body during operation. Risk of injury There is a risk of body parts being crushed or pinched when the dump body is lowered.	All persons must remain outside the tilting range of the dump body during its operation. Always secure the raised dump body with the dump body support before starting any work underneath it.	AS55.20-Z-0001-01A
 Caution	Risk of injury caused by burns to skin and eyes. Risk of poisoning caused by inhaling fumes when working with heat-shrinkable tubing.	Work in well ventilated rooms only. Wear safety glasses with side protection and protective gloves.	AS00.19-Z-0001-01A
 Caution	Risk of injury to skin and eyes due to handling of transmission oil. Health risk caused by swallowing transmission oil	Wear protective gloves, protective clothing and safety glasses. Do not pour transmission oil into beverage bottles.	AS00.40-Z-0001-01A
Topical note	Information on preventing damage to electronic components due to electrostatic discharge		AH54.00-P-0001-01A
	Notes on compressed air connection systems		AH00.18-N-0001-01A
	Notes on pinning and unpinning electric lines in connector housings and plug housings		AH54.00-N-1453-01A
	Retrofit preinstallation for power take-off
1	Retrofit pre-installation for power take-off.		AN26.45-G-0002U
	Remove
2	Raise and secure dumper flatbed.	Only for vehicles with dumper flatbed.
		 See operator's manual.
3	Remove power hydraulics.
		Only for vehicles with code HL4 (VarioPower power hydraulics, open circuit (III), 63 ccm, 125 l) or with code HL5 (VarioPower power hydraulics, 2 open circuits (III+IV),63 ccm, 125 l)	AR55.30-G-0002UG
4	Disconnect ground line from battery.
			AR54.10-G-0003UG
5	Open hood.
6	Remove cover in front of electrical connector of cab-chassis frame (X44.18).
7	Disconnect connector housing from electrical connector of cab-chassis frame (X44.18).
8	Remove trim and covers for electrical main wiring harness from cab.
			AR68.30-G-1480UG
	Install
9	Route and connect electrical wiring harness for power take-off in cab.		AN26.45-G-0010-03UG
		 Wiring harness repair kit, basic	*000589139900
		 Supplemental truck wiring harness repair kit	*930589009900
10	Install trim and covers for electrical main wiring harness into cab.
			AR68.30-G-1480UG
11	Tilt cab to repair position.
			AR60.80-G-0005B
12	Coat bearing cap (7) with sealant and install together with brackets (2, 6).	 The bearing cap (3) is replaced with the bearing cap (7).
		 Bolt, drive shaft bearing cap to transmission housing	*BA26.40-N-1002-01L
		Loctite 5203 sealant	*BR00.45-Z-1015-01A
13	Install needle bearing (11) in gearing for power take-off (8).
14	Attach retaining ring (10) to gearing for power take-off (8).
15	Attach O-ring (9) to bearing cap (7) and coat with grease.	ABS sensor grease	*BR00.45-Z-1019-06A
16	Retrofit power take-off solenoid valve (Y8) and compressed-air supply system for power take-off.		AN26.45-G-0010-01UG
	Remove/install compressed-air line connector		AR42.10-G-0900BC
		 Refer to work instructions "Remove/install compressed-air line connector".
		 Bolt, drive shaft bearing cap to transmission housing	*BA26.40-N-1002-01L
17	Remove bearing cap (4).
18	Check end play of countershaft and main shaft and determine thickness of shims.
			AR26.10-G-0600-03B
		Axial play between tapered roller bearing of main shaft and transmission cover	*BE26.50-N-1001-04C
		Axial play between tapered roller bearing of countershaft and transmission cover	*BE26.50-N-1001-05B
		 Dial gage	*001589532100
		 Dial indicator holder	*343589004000
		 Clamping tool	*405589013100
19	Clean sealing surface on housing of transmission (1) and power take-off (12).
20	Coat sealing surfaces on power take-off (12) with sealant.	Loctite 5203 sealant	*BR00.45-Z-1015-01A
21.1	Attach power take-off (12) to transmission (1) with determined shims and tighten screws (13, 13.1).	With retrofit of code N13 (Transmission power take-off, fast, with 6L hole flange) or code N16 (Fast power take-off (i = 1.0)).
		 Transmission 718.840 with power take-offScrew/bolt, power take-off to transmission	*BA26.45-N-1001-04F
21.2	Attach power take-off (12) to transmission (1) with determined shims and tighten screws (13, 14).	For retrofit of code N19 (Transmission power take-off, very fast, 6L hole flange).
		 Install screw (14) with a sealing ring.
		 Transmission 718.840 with power take-offScrew/bolt, power take-off to transmission	*BA26.45-N-1001-04F
22	Attach wooden cover (12.1) to power take-off.	Only with retrofitting of code N16 (Fast power take-off (i = 1.0)).
		 Transmission 718.840 with power take-offCover made of wood on power take-off	*BA26.45-N-1010-04F
23	Install power take-off indicator switch (S2).	 Indicator switch to power take-off	*BA26.45-N-1004-04F
24	Attach compressed-air line to power take-off shift cylinder (12).
	Remove/install compressed-air line connector		AR42.10-G-0900BC
		 Refer to work instructions "Remove/install compressed-air line connector".
25	Route and connect electrical wiring harness for power take-off at frame.		AN26.45-G-0010-02UG
		 Nut, battery line to terminal stud	*BA54.10-N-1001-01H
		 Wiring harness repair kit, basic	*000589139900
		 Supplemental truck wiring harness repair kit	*930589009900
26	Tilt back cab.
			AR60.80-G-0005B
27	Connect connector housing of electrical wiring harness to electrical connector for cab chassis frame (X44.18).
28	Install cover in front of electrical connector for cab-chassis frame (X44.18).
29	Close hood.
30	Install power hydraulics.
		Only for vehicles with code HL4 (VarioPower power hydraulics, open circuit (III), 63 ccm, 125 l) or with code HL5 (VarioPower power hydraulics, 2 open circuits (III+IV), 63 ccm, 125 l)	AR55.30-G-0002UG
31	Lower dumper flatbed.	Only for vehicles with dumper flatbed.
		 See operator's manual.
32	Pull out release catches (A) on switch module (15) and remove switch module (15).
33	Remove cover from switch module (15) and insert power take-off switch (S71).
34	Install switch module (15) and press in release catches (A).
35	Connect ground line to battery.
			AR54.10-G-0003UG
	Parameterization
36	Connect diagnostic system, start XENTRY and switch on ignition.
37	Perform initial quick test.	 The initial quick test is saved until the diagnosis session is ended.
38	Parameterize parameter "Actuation of solenoid valve for power take-off 1 (pin X4 18/16)" in parameterizable special module (PSM) control unit (A22) to "YES".	 The parameterization is fully menu-assisted at: Parameterizable special module (PSM) control unit (A22)  Adaptations  Parameterization  Power take-off 1  All parameters  Actuation of solenoid valve for power take-off 1 (pin X4 18/16)
39	Parameterize parameter "Power take-off" in instrument cluster (ICUC) control unit (A1) to "YES".	 The parameterization is fully menu-assisted at: Instrument cluster (ICUC) control unit (A1)  Adaptations  Parameterization  Display configuration  General  Power take-off
40	Parameterize parameter "S71 (power take-off 1 switch)" in modular switch panel (MSF) control unit (A43) to "INSTALLED".	 The parameterization is fully menu-assisted at: Modular switch panel (MSF) control unit (A43)  Adaptations  Parameterization  Coding of installed switches and buttons
41	Delete fault memory in all the control units.
42	Run final quick test, print out initial quick test and final quick test and file in a tamperproof manner.	 There must be no fault codes in the control units being updated.
		If fault codes are still present in control units being updated,
		
		then process the fault codes.
		 After obtaining special order.
43	End XENTRY and remove the diagnostic system.
	Check
44	Perform function test of power take-off.	 See operator's manual.
	Update Vehicle Documentation (VeDoc)
45	Add code N13 (Transmission power take-off, fast, with 6L hole flange), code N16 (Fast power take-off (i = 1.0)) or code N19 (Transmission power take-off, very fast, 6L hole flange) into vehicle data card online via VeDoc.
46	Add variant parts list into VeDoc.	 Determine variant parts list in EPC or through query via XENTRY Support and Feedback (XSF ticket).
47	Attach note "Transmission power take-off retrofitted as per AN26.45G0010UGA at _______ operating hours" under field organization texts to DG 26.

Test values for main shaft

Number	Designation		Transmission 718.840/841
BE26.50-N-1001-04C	Axial play between tapered roller bearing of main shaft and transmission cover	mm	0,12...0,22

Test values for countershaft

Number	Designation		Transmission 718.840/841
BE26.50-N-1001-05B	Axial play between tapered roller bearing of countershaft and transmission cover	mm	0,02 (0,05)

 Housing

Number	Designation		Transmission 718.840
BA26.40-N-1002-01L	Bolt, drive shaft bearing cap to transmission housing	Nm	20

 Power take-off

Number	Designation			Transmission 718.840/841 with code N13	Transmission 718.840/841 with code N19
BA26.45-N-1001-04F	Screw/bolt, power take-off to transmission	M10	Nm	46	46

 Power take-off

Number	Designation			Transmission 718.840/841 with code N16
BA26.45-N-1001-04F	Screw/bolt, power take-off to transmission	M10	Nm	46

 Power take-off

Number	Designation		Transmission 718.840/841 with code N13	Transmission 718.840/841 with code N19
BA26.45-N-1004-04F	Indicator switch to power take-off	Nm	40	40

 Power take-off

Number	Designation		Transmission 718.840/841 with code N16
BA26.45-N-1004-04F	Indicator switch to power take-off	Nm	40

 Power take-off

Number	Designation			Transmission 718.840/841 with code N16
BA26.45-N-1010-04F	Cover made of wood on power take-off	M12	Nm	10

 Battery

Number	Designation			Model 405.090/104/105/110/125/202/222
BA54.10-N-1001-01H	Nut, battery line to terminal stud	M8	Nm	12
		M10	Nm	18

001 589 53 21 00

Dial gage

930 589 00 99 00

Supplemental truck wiring harness repair kit

000 589 13 99 00

Wiring harness repair kit, basic

343 589 00 40 00

Dial indicator holder

405 589 01 31 00

Clamping tool

Repair materials

Number	Designation	Order number
BR00.45-Z-1015-01A	Loctite 5203 sealant	A 002 989 71 20 10
BR00.45-Z-1019-06A	ABS sensor grease	A 000 989 62 51 10

Parts ordering note

Part no.	Designation	Quantity
XVV 65 80 00 07	Power take-off (for installation, code N13 (Transmission power take-off, fast, with 6L hole flange))	1
XVV 65 80 00 16	Power take-off (with installation of code N16 (Fast power take-off (i = 1.0))	1
XVV 65 80 00 17	Power take-off (for installation, code N19 (Transmission power take-off, very fast, 6L hole flange))	1
A 000 997 35 12	Power take-off solenoid valve	1
A 001 984 63 29	Power take-off solenoid valve screw	2
A 005 997 63 40	Power take-off solenoid valve sealing ring	2
A 000 997 53 34	Retaining screw	2
A 002 545 05 09	Power take-off switch	1
N 007603 018104	Sealing ring	1
A 003 994 56 41	Retaining ring	1
N 003770 053001	O-ring	1
A 405 260 27 49	Compressed-air line (power take-off solenoid valve compressed-air supply system)	1
A 405 260 33 49	Compressed-air line (power take-off solenoid valve to switch cylinder) (with code N19 (Transmission power take-off, very fast, 6L hole flange))	1
A 405 260 28 49	Compressed-air line (power take-off solenoid valve to switch cylinder) (code N13 (Transmission power take-off, fast, with 6L hole flange) or code N16 (Fast power take-off (i = 1.0)))	1
A 000 987 26 27	Compressed-air line (for fabrication of compressed-air line (power take-off solenoid valve to shift cylinder) if not available)	n. B.
A 004 990 51 71	Elbow fitting (for fabrication of compressed-air line (power take-off solenoid valve to shift cylinder) if not available)	1
A 004 990 52 71	Elbow fitting (for fabrication of compressed-air line (power take-off solenoid valve to shift cylinder) if not available)	1
A 405 264 00 44	Flange	1
A 405 540 07 32	Transmission electrical wiring harness	1
A 405 546 28 03	Electrical wiring harness, frame	1
A 000 546 05 22	Clamping ring	1
A 425 264 03 23	Sliding sleeve	1
A 437 261 06 40	Power take-off solenoid valve bracket	1
A 945 546 10 82	Compressed air line bracket	1
N 000000 001001	Screw M10x110 (for installation, code N19 (Transmission power take-off, very fast, 6L hole flange))	1
A 000 334 01 59	Sealing ring (for installation, code N19 (Transmission power take-off, very fast, 6L hole flange))	1
N 000000 001572	Screw M10x30 (for installation, code N19 (Transmission power take-off, very fast, 6L hole flange))	6
N 000000 001572	Screw M10x30 (for installation, code N13 (Transmission power take-off, fast, with 6L hole flange) or code N16 (Fast power take-off (i = 1.0)))	7
N 914125 010519	Screw M10x35 (for installation, code N13 (Transmission power take-off, fast, with 6L hole flange) or code N16 (Fast power take-off (i = 1.0)))	1
N 000618 020000	Needle roller bearing	1
N 910112 008000	Nut M8	2
N 910143 008002	Screw/bolt M8x25	2
N 910143 008003	Bolt M8x30	2
N 910143 008008	Bolt M8x55	2
A 001 997 83 90	Cable tie	n. B.

Referenced documents

ah0018n000101a Notes on compressed air connection systems
ah5400n145301a Notes on pinning and unpinning electric lines in connector housings and plug housings
ah5400p000101a Information on preventing damage to electronic components due to electrostatic discharge
an2645g0002u Retrofit pre-installation for transmission power take-off
an2645g001001ug Retrofit solenoid valve and compressed-air supply system for transmission power take-off
an2645g001002ug Route and connect electrical wiring harness for transmission power take-off on frame
an2645g001003ug Route and connect electrical wiring harness for transmission power take-off in cab
ar2610g060003b Adjust axial play of countershaft and main shaft
ar4210g0900bc Remove/install compressed air connector coupling
ar5410g0003ug Disconnect/connect battery ground line
ar5530g0002ug Remove/install power hydraulic system
ar6080g0005b
ar6080g0005b Overview - Tilt cab to repair position and tilt it back to normal position
ar6830g1480ug Remove/install trim pieces and covers for electrical main wiring harness in cab
as0019z000101a Risk of injury caused by burns to skin and eyes. Risk of poisoning caused by inhaling fumes when working with heat-shrinkable tubing.
as0040z000101a Risk of injury to skin and eyes due to handling of transmission oil. Health risk caused by swallowing transmission oil
as5520z000101a Risk of death. There is a risk of death to persons located within the tilting range or underneath the raised dump body during operation. Risk of injury There is a risk of body parts being crushed or pinched when the dump body is lowered.