Page 1
Contents
Troubleshooting and Maintenance
Lift Terminology............................................................. 2
Certification Checklist Diagnostic Procedures ....... 3-4
Switch and Sensor Locations ..................................... 5
LCD Lift Codes .............................................................. 6
Maintenance and Lubrication Schedule................. 7-10
Lift Electrical Schematic .............................................11
Lift Wiring Diagram .................................................... 12
Hydraulics
Hydraulic Schematic .................................................. 13
Hydraulics Parts List .................................................. 14
Hydraulics Diagram .................................................... 15
Repair Parts
Pump Module
Pump Module Parts List ....................................... 16
Pump Module Diagram ......................................... 17
Lift Exploded Views
42
" Floor-to-Ground Lift Models
(NL915IB, NL915FIB, NL918IB, and NL918FIB)
Repair Parts List ................................................... 18
Exploded View ........................................................ 19
48
" Floor-to-Ground Lift Models
(NL916IB, NL916FIB, NL917IB, NL917FIB,
NL919IB and NL919FIB)
Exploded View .. ..................................................... 20
Repair Parts List .................................................... 21
Notes ....................................................................... 22