Toyota 7BPUE15, Руководство по обслуживанию

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Section 7 . Component Procedures
Toyota Orderpicker Model 15 Service Manual
Side Cylinder Hydraulic Components
Installation
Install cylinder in the truck.
4. Pull piston until piston stop pushes
ring, packing and adapter out of
cylinder. See Figure 7-99.
2.
Install the bolt that attaches the cylinder
5. Pull piston out of housing. Place piston on
housing to the main frame of the truck.
cushioned stand. Do not damage piston
3 . Install the snap ring on the bottom of the
surface.
cylinder housing. See Figure 7-97.
6. Push cushion into piston a t base of piston.
4. Unblock the mast and lower the platform
far enough to collapse the other outer
cylinder but still have access to the fitting
a t the bottom of the cylinder.
5. Block the platform in place. Connect the
tubing to the bottom of the cylinder.
6. Unblock and lower the platform to the
floor. Install the bolt in the top of the lift
cylinder that connects it to the bracket on
the
mast.
7. Bleed hydraulic system. See "Bleeding the
Hydraulic System" on page 7-64.
8.
Lift and lower carriage completely to check
lift function.
Cushion Service
1. Remove cylinder from truck. See "Side
Cylinder" on page 7-65.
2. Remove snap ring and wiper. See
Figure 7-99.
Figure
7-99.
Piston Removal
3.
Remove snap ring i n cylinder housing.
Figure
7- 100.
Cushion, Removed
The cushion is under extreme pressure.
Keep pressure on the cushion when
removing the items in the next step.
Failure to do so could cause injury from
projectile parts.
7. Remove snap ring and retaining ring. See
Figure 7- 100.
8. Release pressure on cushion and pull
cushion out of piston. See Figure 7-100.
9. Remove spring. See Figure 7- 100.
00700-CL222-05, 1
5
March 2005