ADJUSTMENTS AND MAINTENANCE
5-26
SLIP CLUTCH -- Figure 53
To protect the clean grain drive line an audible slip
clutch is fitted to the gearbox. The slip clutch is fac-
tory-set for average crop conditions.
To adjust, compress spring Q completely and then re-
lease the nut 5
+
--
1/4 turns.
53
21094
BRAKES
PARKING BRAKE ADJUSTMENT
All models, except TX67 -- Figure 54
1. Disengage the handbrake in the cab. Do not re-
move spring A.
2. Loosen nuts C and bolts B.
3. Adjust dimension 219 mm with nuts D.
4. Turn bolts B by hand until they touch the brake
blocks.
5. Loosen bolts B 1/6 of a turn and tighten screws C.
Model TX67 -- Figures 55 to 57
Every 500 operating hours or once a year a clearance
check and possible adjustment of the parking brake
has to be carried out.
Proceed as follows:
1. Park the combine on level ground and block the
wheels adequately (e.g. by means of wooden
blocks).
2. Measure the piston travel of the parking brake in
the following manner:
a) Remove rubber cap G.
b) Measure distance X.
54
52041
B
C
D