Chapter 5
Maintenance and Repair
Trimble S, VX, SPS & RTS Service Manual5 - 54 P/N 57150002, Revision 5.0
F
Base unit
• FFB board Incl. Hirose connectors
• Horizontal Turning Unit replacement
• Base unit replacement
Tools and equipment
FFB board Incl. Hirose connectors
Performance
Description Part number
Instrument stand 59059002
Torque wrench 120 Ncm T71600280
Torque wrench, 500 Ncm T71600281
Torx T6, T8 & T20 bit Local tools
Item Performance Action Results Notes
1 Replace FFB board
incl. Hirose
connectors.
A. Remove the two
screws
B. Replace the FFB board
incl. Hirose
connectors.
C. Connect the cable and
mount the two screws.
35 Ncm. Use a torque wrench
with a torx T6 bit.
Fig. 5-52 FFB board replacement
A&C
A&C
B
35 Ncm /
3.1 lbfin