prime mover smx45 Master Service Manual page 223

Steering Control Handle
Cover Installed
Lift Limit
Switches
© BT Prime-Mover, Inc.
Return
NOTE! Make sure the cam arm makes solid
contact with switch lever. Switch S25 must
operate within 6 degrees of the upper rest
position or in the bottom 8 degrees of the
operating range. Make sure switch does not
bottom out when fully compressed.
6. Slide switch back in until the switch "clicks". Move
the switch out (approximately 0.031 inch (0.7 mm)
until it "clicks" again. Retighten screws.
7. Install steering control handle cover.
8. Remove blocks. Connect the battery connector to
the truck.
9. Turn main ON/OFF switch to the ON position.
Enter key code and press the green ON button "I"
on the keypad.
10. Test truck for proper operation before returning to
service.
Lift Limit Switch Adjustment
Raise the forks until they reach their fully raised position. If
the lift-limit switch does not shut the pump down when the lift
cylinder reaches it upper limit, the relief valve on the hydraulic
pump will make a high-pitched squeal, indicating that the
relief valve is opening. To adjust lift limit switch, proceed as
follows:
1. Press red OFF button "O" on the keypad. Depress
main ON/OFF switch to the OFF position.
2. Disconnect the battery connector from the truck.
3. Disconnect the wires on the switch.
4. Loosen bolt and slide switch bracket up or down to
activate (cut power off) when the lift is 0.5 to 1.0
inch (12.7 to 25.4 mm) before its fully raised
position. Tighten bolt.
5. Connect the wires to the switch.
6. Connect the battery connector to the truck.
Master Service Manual 2006-08-08
F-code Section
PT S5.4
Version no T-code
001 SMX
C-code
5310
Switches
221