Cub Cadet 7360SS, Руководство по обслуживанию

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10-4. HYDRAULIC LIFT REASSEMBLING
*Reassemble hydraulic lift with reverse
procedure of disassembling.
(1) LIFT SHAFT AND CYLINDER
REASSEMBLING
*Reassemble the lift shaft and cylinder with
reverse procedure of disassembling. Use
following values for reassembling as
adjustment and service standard.
1. Cylinder reassembling
1) Apply oil at o-ring for the assembling.
2) Apply liquid packing (threebond #1208D) to
mating surface of the cylinder and housing .
3) Apply molybdenum(MoS2) to piston.
2. Lift shaft reassembling
1) Aline the bolt hole for lock bolt on the power
arm and lift shaft.
Tightening torque of lock bolt
8.68~12.3lbf•ft
2) Aline the punch mark on the lift shaft and lift
arm.
2. Valve neutral adjustment
1) Put the air nozzle to pump port of valve and
send the air to pump port. Move spool and
find the spool position to start to come out
the air from cylinder port. This position is
neutral position of spool.
[Dimension (A) is 0.386~0.394 in.]
2) Adjust clearance between nut and plate
(dimension T) to 0.3~0.6 mm at neutral
position of spool and lock the nuts .
3) Tightening torques
Plug at poppet : 50.63~69.1 lbf•ft
Plug at check valve : 36.17~43.4 lbf•ft
Plug at unloader valve : 50.63~69.1 lbf•ft
Nut at poppet : 13.02~15.91lbf•ft