BT RRE200 - Adjusting Lateral Play

Mast/Lift system 7000
Main mast 1.6-2.5 t (7100)
Publication No. Date Valid from serial number T-code
261828-040 2008-08-21 6051502 815, 816
© BT Repair Manual RRE140/160/180/200/250 15 – 9
5. Remove:
- The fork carriage (n) from the mast.
- The inner runner (o) from the mast using the BT lifting yoke (see
the section "Tools").
- Pull out the inner runner to its full travel length and lift out the run-
ner.
6. Clean the mast’s component runners and rollers as well as the fork
carriage rollers.
Adjusting lateral play
By shimming the mast rollers, lateral mast play can be adjusted.
IMPORTANT!
• Maximum play at the bottom (with mast retracted) is 1 mm.
• Maximum play at the top end of the mast is 0.4 mm (both with mast
retracted and mast extended).
1. Remove the runner from the mast.
2. Remove the rollers that need to be shimmed.
3. Fit:
- The shims on the roller pins.
- The rollers.
- The runner on the mast.
4. Measure and check. Use an indicator gauge and a crowbar to
measure play. Measure the retracted and extended mast.
5. Secure the intermediate and outer runners next to each other.
6. Fit the inner runner to the mast.
7. Measure and shim as specified in the instructions above.
8. Fit the fork carriage to the mast.
9. Measure and shim as specified in the instructions above.
n
o