Two-Stage Mast; Top Of Mast, Tractor Side - Toyota 7BPUE15 Service Manual

Section 7. Component Procedures

Two-Stage Mast

Two-Stage Mast
Use extreme care whenever the truck is
jacked up. Never block the truck
between the mast and the floor. Keep
hands and feet clear from vehicle while
jacking the truck. After the truck is
jacked, place solid blocks beneath it to
support it. D O NOT rely on the jack
alone to support the truck. S e e "Jacking
2- 1 1.
Safety" on page
Removal
1. Remove operator platform. See "Two-Stage
Carriage" on page 7-82.
2. Remove pulley with cable. See
Figure 7- 134.
7- 134.
Figure

Top of Mast, Tractor Side

3. Remove bolt from top of each piston.
4. Remove stops from outside, top of main
frame. See Figure 7- 134.
5.
Remove top bearing on main frame.
6. With a suitable hoist, remove outer mast.
See Figure 7- 134.
Installation
1. With a suitable hoist, lower outer mast
into main frame.
2. Install top roller bearings.
Toyota Orderpicker Model 7BPUE 15 Service Manual
3. Install stops to outside, top of main frame.
4. Install pulleys.
5. Install inner mast. See "Inner Mast" on
page 7-78.
6. Install operator platform. See "Two-Stage
Carriage" on page 7-82.
7. Before returning truck to service, check
mast movement and adjust as necessary.
See "Adjustment" on page 7-8 1.
Adjustment
Anytime you replace the mast, you must adjust
the mast stop to make sure the mast hits the
stops evenly. See Figure 7- 134.
00700-CL222-05, 1 5 March 2005
Mast Section