Cushion Assembly; Twisting Fiber Rings - Toyota 7BPUE15 Service Manual

Toyota Orderpicker Model 7BPUE 15 Service Manual
Hydraulic Components
10. Remove seal from cushion. See
Figure 7- 100.
Figure 7- 10 1. Cushion Piston Seal Kit, listed
Do not separate piston from piston plug
unless necessary. If disassembly is
required, use a strap wrench only. Do
not damage piston surface.
N : When repacking the cylinder, replace all
O TE
packings. See Parts Catalog for packing
kits.
11. Install seal kit on cushion piston. See
Figure 7- 10 1.
Tip: Twisting the fiber rings prior to installation
helps them retain their "memory." See
Figure 7- 102.
Figure 7- 102. Twisting Fiber Rings
00700-CL222-05, 1 5 March 2005
12. Install spring. Make sure it is fully seated
in cushion piston.
13. Install cushion piston.
14. Install retaining ring and snap ring.
15. Install cylinder in truck. See "Side
Cylinder" on page 7-65.
Order of
In
Figure 7- 103. Cushion Assembly
Cleaning
1. Flush inside of housing.
2. Wipe piston with clean kerosene or
suitable industrial solvent.
3. Inspect all surfaces for galling or heavy
scratches. Remove minor defects with a
fine emery cloth.
4. Inspect all parts; replace a s necessary.
Section 7. Component Procedures
Side Cylinder