Adjust parking brake

AR42.20-D-0540C

7.2.01

MODEL XD4, XD5, YD4, YD5

MODEL 904.61 /66 with CODE (ZU7) National version for Canada

MODEL 904.61 /66 with CODE (ZU8) National version for USA

MODEL 904.61 /62 /66 with CODE (ZU9) National version for Mexico

D42.20-0056-06

1 Front brake cable

2 Rear brake cables

Modification notes

22.10.04

Setting instructions modified

Work steps 6 and 7 added

 	Remove/install
1	Run in parking brake before test and setting procedure	Run in parking brake with a braking force of approx. 1000 N for max. 60 seconds on brake test stand. Alternatively, accelerate vehicle to 60 km/h and apply hand brake lever slightly for approx. 8 seconds.  Do not thermally overload brake.
2	Remove rear wheels	Up to #D4###3R 553937	AR40.10-D-1100A
	Adjust
3	Slacken clamp screw (5) at eccentric	 Reset eccentric all the way.
4	Adjust basic clearance for parking brake	Up to #D4###3R 553937	AR42.20-D-0540-02B
		As from #D4###3R 553938	AR42.20-D-0540-02C
			*904589096300
5	Adjust parking brake cables		AR42.20-D-0540-01A
			*BA42.20-N-1002-01A
6	Tighten hand brake lever 10 times	 If possible tighten to 16th notch.
7	Adjust parking brake cables		AR42.20-D-0540-01A
			*BA42.20-N-1002-01A
8	Install in the reverse order

 Parking brake

Number	Designation		Model WD1/WD2/ WD3/WD6/ WD7/XD1/ XD2/XD3/ XD4/XD5/ XD6/XD7/ YD1/YD2/ YD3/YD4/ YD5/YD6/ YD7


BA42.20-N-1002-01A	Bolt, pressure transformer unit for brake cables to frame crossmember	Nm	25

Adjusting tool

904 589 09 63 00