Trackmaster TMX428 - Elevation Chart TMX428, TMX428 CP, and TMX58; TMX428, TMX428 CP, and TMX58 Elevation Actuator Adjustment

TRACKMASTER Ch. 12 Established Component Replacement Times
124 TMX428 TMX428CP & TMX58 Service Manual 317-160-406 Rev 4
May 2021
18. Lower incline & raise back up to .5% and recheck measurement.
19. Repeat procedure for P16=5%, P17=10%, P18=15%, P19=20% and P20=25%.
20. Return to 0% elevation.
21. If Actuator cap was removed, replace cap.
Elevation Chart TMX428, TMX428CP, and TMX58
TMX428, TMX428CP, and TMX58 Elevation Actuator Adjustment
VonWeise Actuator MSI Actuator
FLOOR
A
B
C
D
E
F
G
SHOWN 4:1 FOR DETAIL
90
FLOOR
MEASURMENT SHOULD BE TAKEN
FROM THE BOTTOM EDGED OF THE
SIDERAIL PERPENDICULAR TO FLOOR
Dim.
Grade
Inches
MM
A
0%
2.64”
67mm
B
.5%
3.35”
85mm
C
5%
5.92”
150.4mm
D
10%
9.18”
233.2mm
E
15%
12.45”
316.2mm
F
20%
15.12”
384.0mm
G
25%
17.88”
454.2mm