Toyota 7BPUE15 Service Manual Download

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Toyota Orderpicker Model

15 Service Manual

Section 7 . Component Procedures

Mast Section

8. Reinstall the roller bearings. Torque the

bolts per Table 7-2.

9. Use a suitable lifting device and reinstall

the inner mast into the outer mast. Check

for tightness while moving the inner mast

to the bottom of the outer mast.

OTE

the inner mast hangs up, a pry bar

may be used to move the mast.

10. With the inner mast fully nested, use a pry

bar to check for bearing tightness.

a thin

shim can be inserted between the bearing
and the outer mast, remove the inner mast
and install the shim between the bearing
and the roller boss. Torque the bearing
stud retaining bolt (refer to Table 7-2 on

page 7-86)

Leave the lifting device

connected to the outer mast. Do not apply

excessive pressure to the bearings with the

pry bar.

1 1. Assemble the two roller bearings and

bosses for the top inner mast without
shims.

12. Insert the

assemblies and

attach with the retaining bolts. Draw the
bearing bosses up snug to the outer mast.

OTE

Failure to snug the assemblies to the
main frame will result in the wrong
amount of shims, since the studs are
canted.

13. Use a pry bar and carefully move the inner

mast to the other side. Using spare shims
between the bearing and inner mast,

determine the number of shims required

to remove side play.

14. Remove the

assemblies.

15. Install half the total shim thickness to

each

assembly.

16. Install the

assemblies into

the outer

mast. Attach with a

mounting bolt and tighten.

17. With the inner mast fully nested, use a pry

bar to check for bearing tightness.

shims can be inserted between the bearing
and the inner mast, remove the

assembly and install the

Reinstall the

assembly. Torque the bearing stud

Mast Disassembly and Shimming

retaining bolt. (See Table 7-2 on
page 7-86.)

18. Check for proper shimming by pulling the

inner mast out and then pushing it in all
the way. The inner mast should not hang

up while moving it in and out.

19. Install the outer lift cylinders.

20. Install the chain rollers and lift chains.

2 1. Install the center lift cylinders

Shimming Inner Mast to

Carriage

1. Install the mast roller bearings on the

carriage roller bosses.

2. Use a suitable lifting device and insert the

carriage into the inner mast all the way to

the bottom.

OTE

The carriage may have to be removed

several times to obtain the proper fit.

3. Using a pry bar, move the bottom carriage

bearings to one side.

4. Use spare

a s a gauge to determine

the amount required to move the bearings

outward to make contact with the inner

mast.

5. Move the carriage to the top of the inner

mast and repeat the process for the top set

of bearings.

6. Remove the carriage from the inner mast.

7. Install half of the total shim thickness

required to each roller boss.

8. Reinstall the roller bearings.

9. Use a suitable lifting device and reinstall

the carriage into the inner mast. Check for
tightness while moving the carriage to the
bottom of the inner mast.

10. Use a pry bar to check for bearing

tightness. If a thin shim can be inserted
between the bearing and the inner mast,
remove the carriage and install the shim
between the bearing and the roller boss.

Do not apply excessive pressure to the
bearings with the pry bar.

1 1. Use a suitable lifting device and reinstall

the carriage, checking for tightness. Make

00700-CL222-05, 1 5 March 2005