8.8.3030 HyHydrdrauaulilic c sysyststem em / / ReRepapair ir iinsnstrtrucucttioions ns / H/ Hydydrrauaulliic pc pumump p momototorr
Hydraulic pump motorHydraulic pump motor
Dismantling the hydraulic pump motorDismantling the hydraulic pump motor
1.1. Lift the Lift the forks tforks to their o their highhighest poest positiosition to lon to lower thwer the hydre hydraulic aulic oil leoil level in vel in the tathe tank,nk,
thus reducing oil leakage at the pump shaft when the motor is rthus reducing oil leakage at the pump shaft when the motor is removed.emoved.
Warning!Warning!
Do not work under the forks.Do not work under the forks.
2.2. DiDiscscononnenect thct the bae battettery elry elecectrtricaicallylly..
3.3. Open Open the mathe machinchine hoe housing using covecover and r and relearelease thse the cable cables to tes to the hhe hydrauydraulic molic motortor..
4.4. LoosLoosen then the ree retainintaining bolg bolts tts that hhat hold old the pthe pump ump at the at the hydrahydraulic ulic motomotor.r.
5.5. LoosLoosen anen and remd remove thove the bole bolts thts that hoat hold thld the clae clamp romp round und the hthe hydrauydraulic mlic motorotor..
6.6. RemovRemove the the looe loosensened reed retainitaining bng bolts olts and and relearelease thse the pue pump fromp from thm the hyde hydraulicraulic
motor. Lift off the motor. Lift off the hydraulic motor.hydraulic motor.
Important!Important!
Check that the connector is turned in the Check that the connector is turned in the right direction and that the motor andright direction and that the motor and
pump journals come at 90° in relation to each other.pump journals come at 90° in relation to each other.
Assemble in the reverse order.Assemble in the reverse order.
Important!Important!
Grease in the pump journal before fitting!Grease in the pump journal before fitting!
Figure 8.13Figure 8.13 Hydraulic pump motorHydraulic pump motor
Dem HydPump.epsDem HydPump.eps
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