Terex Genie S-80, Service And Repair Manual

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Service and Repair Manual March 2018
Engines
52 S®- 80 • S® -85 • S® -80X Part No. 1269074GT
How to Install the Fl ex Plate How to Install the Flex Plate
1 Install the flex plate onto the engine flywheel
with the raised spline towards the pump. Apply
Loctite ® removable thread sealant to the
mounting screws.
Note: Torque the flex plate mounting bolts in two
stages.
Continental models : Torque the flex plate
mounting bolts in sequence to 20.8 ft-lbs / 28
Nm.
Deutz models : Torque the flex plate mounting
bolts in sequence to 28 ft-lbs / 38 Nm. Torque
the flex plate mounting bolts in sequence to 40
ft-lbs / 54 Nm.
Perkins models : Torque the flex plate
mounting bolts in sequence to 28 ft-lbs / 38
Nm. Torque the flex plate mounting bolts in
sequence to 40 ft-lbs / 54 Nm.
Deutz, Perkins and Continental Flex Plate
2 Install the pump coupler onto the pump shaft
with the set screw toward the pump. Leave the
appropriate gap between coupler and pump
end plate for your engine.
3 Apply Loctite ® removable thread sealant to the
pump coupler set screw. Torque the set screw
to 61 ft-lbs / 83 Nm.
4 Install the pump onto the pump mounting
plate. Apply Loctite ® removable thread sealant
to the pump retaining fasteners. Torque the
pump retaining fasteners to 57 ft-lbs / 77 Nm.
Component damage hazard. Do
not force the drive pump during
installation or the flex plate teeth
may become damaged.
5 Install the pump coupler onto the pump shaft
with the set screw toward the pump. Leave the
appropriate gap between coupler and pump
end plate for your engine.
6 Install the pump and pump mounting plate
assembly onto the engine. Apply Loctite ®
removable thread sealant to the mounting
screws.