Install
1.
Connect a crane [the capacity of the crane must
be at least 681 kg (1501 lb)] to the top of the in-
ner mast. Carefully raise the inner mast until it
is above the load rollers of the carriage. Install
safety chains to secure the mast in its extended
position and disconnect the crane. See Safety
Procedures When Working Near Mast.
2.
Move the lift truck toward the carriage until
the inner mast is aligned with the carriage roll-
ers. If the inner mast has been raised and se-
cured using a crane and safety chains, connect
the crane, raise the inner mast, and remove the
safety chains. Carefully lower the inner mast
until it engages all of the load rollers. Discon-
nect the crane, if attached, and reconnect the
lift cylinders. See the section Cylinder Repair
(Mast S/N A270-72, A551, A555, A559, A626,
A627, A751-52, B551, B555, B586-91,
B749-54, C661-63, C665, D507-09, D515,
D562-64, E509, E564) 2100SRM1382.
3.
Check the clearance of the load rollers. See Car-
riage Adjustments in this section.
NOTE:
Use new cotter pins each time the chain
pins are removed.
4.
Connect the lift chains to the chain anchors at
the carriage. Install new cotter pins in the
chain pins. Adjust the lift chains as described
in Carriage Adjustments in this section.
5.
Install the load backrest on the carriage (see
Figure 8). Tighten the socket head capscrews to
195 N•m (144 lbf ft).
6.
Install the forks. See Fork Replacement.
INTEGRAL SIDESHIFT CARRIAGE
Remove
1.
Lower the carriage completely. Remove the
forks. See Fork Replacement for removal proce-
dures.
2.
Remove the four capscrews securing the load
backrest to the carriage. See Figure 8. Remove
the load backrest.
WARNING
Before disconnecting the hydraulic hoses, relieve
the pressure in the hydraulic system. Serious in-
jury can occur if pressure is not relieved from hy-
draulic system prior to disconnecting hydraulic
hoses.
3.
Relieve hydraulic pressure to the sideshift cyl-
inder by moving sideshift lever in both direc-
tions several times.
WARNING
Always wear the proper protective equipment in-
cluding eye protection and petroleum-resistant
gloves when handling hydraulic oil. Thoroughly
wash oil from exposed areas of skin as soon as
possible.
The hydraulic oil is hot at normal operating tem-
peratures. Be careful when draining the oil.
Never check for leaks by putting hands on hy-
draulic lines or components under pressure. Hy-
draulic oil under pressure can be injected into the
skin.
CAUTION
Protect the hydraulic system from dirt and con-
taminants when servicing the hydraulic system.
NOTE:
Tag hydraulic lines and fittings prior to dis-
connecting to aid in connecting during installation.
4.
Disconnect hydraulic lines from sideshift cylin-
der. Put caps and plugs on open lines and cylin-
der ports.
5.
Remove four capscrews securing lower mount-
ing hooks to outer frame. See Figure 10.
4000 SRM 1386
Carriages Repair
13
