Cushion Service; Cushion, Removed; Piston Removal - Toyota 7BPUE15 Service Manual

Section 7. Component Procedures
Side Cylinder
Installation
2. Install the bolt that attaches the cylinder
housing to the main frame of the truck.
3 . Install the snap ring on the bottom of the
cylinder housing. See Figure 7-97.
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.
7-99.
Figure

Piston Removal

3. Remove snap ring in cylinder housing.
Toyota Orderpicker Model 7BPUE 15 Service Manual
4. Pull piston until piston stop pushes
cylinder. See Figure 7-99.
5. Pull piston out of housing. Place piston on
cushioned stand. Do not damage piston
surface.
6. Push cushion into piston a t base of piston.
7- 100.
Figure

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
Hydraulic Components
5
March 2005