Lift Pump - prime mover smx45 Master Service Manual

F-code Section
PT S6.0
Hydraulic System
Version no T-code
001 SMX
270
Return
C-code
6000

4.5. Lift Pump

Removal
1. Remove hydraulic unit from truck (see
and put on a clean bench for disassembly.
2. Remove reservoir to gain access to pump (see
page
3. Remove inlet tube with filter screen from pump
housing (see
4. Remove pump mounting bolts. Remove pump from
adapter (32) body.
Installation
1. Stand motor assembly on end, with adapter (32)
body facing up.
2. Lubricate O ring and install on adapter (32) body
facing up.
3. Insert pump drive coupling on the end of the motor
armature shaft and fill the cavity with lubricant.
4. Align splines on the motor drive and pump shaft.
Gently push pump pilot on the adapter (32).
5. Secure pump with mounting bolts and torque to 40
to 45 in-lbs (4.5 to 5 N•m).
6. Install hydraulic reservoir (see
7. Install hydraulic unit on truck (see
Master Service Manual
268.)
page 269.)
page 266)
page 269.)
page 267.)
2006-08-08