Disassembling and assembling gear shift cylinder · ar2618w2001a · Mercedes-Benz WIS

AR26.18-W-2001A

Disassembling and assembling gear shift cylinder

16.6.10

TRANSMISSION 715.500 /510 /513 /520 /540 with CODE (GS2) Gear control

W26.18-0004-05

1 O-ring

2 Housing front section

3 O-ring

4 Radial shaft seal

5 Double-diameter piston

6 O-ring

7 Housing rear section

8 Solenoid valves

9 Screw

10 Counter stay

11 Internal extractor

	Disassemble/assemble
1	Remove gear shift cylinder		AR26.18-W-2000A
2	Detach solenoid valves (8)
3	Separate housing front section (2) and housing rear section (7)	Installation: Replace O-rings (1, 3 and 6).
			*BA26.18-N-1004-01A
4	Pull out double-diameter piston (5)	Installation: Coat boots of double-diameter piston (5) with synthetic grease.	*BR00.45-Z-1027-06A
5	Disassemble double-diameter piston (5)		AR26.18-W-2001-02A
			*BA26.18-N-1010-01A
			*BR00.45-Z-1008-02A
			*BR00.45-Z-1027-06A
6	Remove radial shaft sealing ring (4).		*000589273300
			*000589343300
		Installation: Install using a suitable drift.
7	Assemble in the reverse order

Transmission pneumatic system

Number	Designation		Transmission 715.500/507/510/ 513/520/540 with code GS2


BA26.18-N-1004-01A	Bolt to gear shift cylinder	Nm	10
BA26.18-N-1010-01A	Double-diameter piston to shift rod	Nm	220

000 589 27 33 00

000 589 34 33 00

Counter stay

Internal puller

Repair materials

Number	Designation	Order number
BR00.45-Z-1008-02A	Quick-acting adhesive, Loctite 270	A 002 989 93 71
BR00.45-Z-1027-06A	Synthetic grease 50 g	A 001 989 32 51 10