Replace tires - AR40.10-P-1030SX

MODEL 216 

MODEL 221 except CODE (Z07) Top protection 

with PAX emergency running system wheel 

Fig 1: Removing Tires (1 Of 2)

Courtesy of MERCEDES-BENZ USA

Fig 2: Removing Tires (2 Of 2)

Courtesy of MERCEDES-BENZ USA

	Detaching
	Notes on tires and disk wheels		AH40.10-P-9411-01A
	Tires - General information		AH40.10-P-1020-01D
1	Remove wheel.
	Remove/install wheels		AP40.10-P-4050SX
2.1	Detach jammed balance weight (43a) with assembly tool		Fig 3
2.2	Remove bonded balance weight (43a) with removal tool	Do not use a hard, pointed or sharp-edged tool, in order to avoid damaging the surface of the disk wheels.	Fig 4
		Loctite 7200	*BR00.45-Z-1038-04A
3	Remove valve element from valve (43g)
4	Draining TIREFIT sealant out of tires	After using TIREFIT tire sealant	AR40.10-P-1080SX
5	Position the press-off blade of the tire mounting device on the tire bead flank	Do not position press-off blade on the tire flank otherwise the carcass will be damaged. On vehicles with code (475) Tire pressure monitoring system, do not position the bead breaker shovel on the inside or outside of the tire in the area of the valve (43g), otherwise the TPM wheel sensor (A69/1 to A69/4) will be damaged. Position the blade on the bead flank opposite the valve (43g). Tire mounting device for passenger cars with PAX system gotis://F_40.1_01.0
6	Press inner and outer bead flank over safety bead seats and into drop center of disk wheel
7	Fasten disk wheel on tire mounting device
8	Apply mounting paste to disk wheel flange and tire beads	Wide-tire mounting paste	*BR00.45-Z-1066-06A
9	Position disk wheel on the tire mounting device	Position the disk wheel so that the valve (43g) is 10 cm behind the assembly head, viewed in the direction of rotation (arrow) of the disk wheel.
10	Align mounting head at small distances (X, Y) to disk wheel
11	Use assembly lever to lever the tire beads over the mounting lug of the mounting head and detach the tire from the disk wheel	On vehicles with code (475) Tire pressure monitoring system, no forces should act on the TPM wheel sensor (A69/1 to A69/4), otherwise it will be damaged.
	Checking
12	Check condition of disk wheel		AR40.10-P-1010-01A
13.1	Check the TPM wheel sensor (A69/1 to A69/4) and valve body (3) when installed	Vehicles with code (475) Tire pressure monitoring system Do not remove TPM wheel sensor (A69/1 to A69/4). Do not retighten union nut (2) otherwise the TPM wheel sensor (A69/1 to A69/4) will be damaged. Replace all components if the union nut (2) or TPM wheel sensor (A69/1 to A69/4) are visibly loose or damage can be detected: ↓ Replace TPM wheel sensor (A69/1 to A69/4)	AR40.15-P-0080SX
13.2	Install new valve (43g).	Vehicles without tire pressure monitoring system
	Clean
14	Clean the TPM wheel sensor (A69/1 to A69/4)	Vehicles with code (475) Tire pressure monitoring system Wipe off dirt with a clean, lint-free cloth only. Do not use compressed air, solvents or cleaners otherwise the TPM wheel sensor (A69/1 to A69/4) will be damaged.
	Attaching
15	Apply mounting paste to disk wheel flanges and tire beads of new tire	Wide-tire mounting paste	*BR00.45-Z-1066-06A
16	Position disk wheel on the tire mounting device	Position the disk wheel so that the valve (43g) is approximately 180° opposite the mounting head. Tire mounting device for passenger cars with PAX system gotis://F_40.1_01.0
17	Place new tire at an angle on disk wheel and align mounting head at small distances (X, Y) to disk wheel	Observe running direction on unidirectional tires. Observe the markings indicating the inside and outside of the tire. On vehicles with mixed tires observe the correct assignment of the tire to disk wheel.
18	Pull tire over shoulder onto disk wheel with tire mounting device	Vehicles with code (475) Tire pressure monitoring system: No forces should act on the TPM wheel sensor (A69/1 to A69/4), otherwise it will be damaged. Load the tire beads as little as possible.
19	Align the match points of the tire and disk wheel relative to one another
20	Remove disc wheel with tire from tire mounting device
21	Remove valve element from valve (43g)
22	Inflate tires	Inflation pressure max. 3 bar. The tire beads must slide evenly over the safety bead seats of the disk wheel; if this is not the case, apply mounting paste to the tire beads again. Wide-tire mounting paste	*BR00.45-Z-1066-06A
23	Turn valve element into valve (43g)
24	Adjust tire inflation pressure to correct pressure.	See tire pressure label in the vehicle's fuel filler flap.
25	Balance wheel		AR40.10-P-1040SX
26	Mount wheel
	Remove/install wheels		AP40.10-P-4050SX
27.1	Activate tire pressure loss warner	Vehicles with tire pressure loss warner See: Perform adjustments on control system	AR54.30-P-1000-02RAW
27.2	Activate the tire pressure monitoring system	Vehicles with code (475) Tire pressure monitoring system
		See: Perform adjustments on control system	AR54.30-P-1000-02RAS

Fig 3: Identifying Assembly Tool (124 589 17 63 00)

Courtesy of MERCEDES-BENZ USA

Fig 4: Identifying Removal Tool (129 589 00 59 00)

Courtesy of MERCEDES-BENZ USA