Terex Genie GTH-4017 EX Service Manual page 185

November 2008
Procedure: Removing the engine from the machine
PROTECT THE
ENVIRONMENT
Before disconnecting the hydraulic piping,
place containers of suitable size underneath to
prevent oil spillage.
CAUTION
Plug all disconnected parts to prevent dust and
impurities from entering the circuit. They can
cause serious damage.
17 Disconnect the pump pipes:
disconnect the two drain lines of the hydraulic
pump with a 36mm wrench,
disconnect the suction line of the hydraulic pump
with a 50mm wrench,
disconnect the "low pressure line" duct with a
19mm wrench,
disconnect the four flanges which connect the
drive pump to the drive motor with a 10mm Allen
wrench,
disconnect the two pilot circuits using a 17mm
combination wrench,
disconnect the suction line of the service pump
using a 50mm combination wrench (A),
disconnect the delivery line ducts of the hydraulic
drive and the main valve using a 36mm wrench
and a 24mm wrench.
disconnect the load sensing signal line from the
hydraulic drive using a 17mm wrench.
disconnect the two holes of the hydraulic pump
(B) using a 24mm combination wrench and a
36mm combination wrench.
Document 57.0009.0427 GTH-4017EX GTH-4514EX GTH-4013 EX
17
17
B
Section 7 - Repair Procedures
TABLE
003
Table:
GTH-4017EX
GTH-4514EX
GTH-4013EX
003
A
13