Vehicle Systems Disassembly & Assembly 56
6. Tighten the bolt (18) with washer (22) in a cross
pattern to torque valve of 45Nm.
Check that the pump rotate freely when the
driving shaft is turned by hand. If not a thrust plate
seal may be pinched.
Reference
PIC.23 Torque configuration for hydraulic pump
Counterweight
Remove And Install Counterweight
1. Install two eyebolts in the counterweight. Fasten a
hoist to the eyebolts as shown.
2. Remove two bolts (1), washers that hold the
counterweight to the frame. Remove the
counterweight. The weights of the different
counterweight go from a minimum of 1830 kg
(3630 lb) to a maximum of 3120 kg (5170 lb).
NOTE: The following steps are for installation of the
counterweight.
3. Install two eyebolts in the counterweight. Fasten a
hoist to the eyebolts.
4. Put the counterweight in position on the frame
and install bolts (1), washers that hold the
counterweight in place. Tighten torque : 600
± 50
N•m (442
± 37 lb•ft).
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