H5.50XM H4.00XM-5 H4.00XM-6 H4.00XMS-6 Eur [K005]
100 SRM 726
This section has the description and repair procedures for the frame and connected parts. Included in this sec-
tion are the frame, counterweight, hood, hydraulic and fuel tanks, radiator, exhaust system, and cab assembly.
Also included are the instructions for removal and installation of the engine.
The frame is a one-piece weldment and has mounts for the counterweight, overhead guard, operator’s module,
engine and transmission, axles, and other parts. The hydraulic tank and fuel tank are part of the frame.
The lift truck must be put on blocks for some
types of maintenance and repair. The removal
of the following assemblies will cause large
changes in the center of gravity: mast, drive
axle, engine and transmission, and counter-
weight. When the lift truck is put on blocks,
put additional blocks in the following posi-
tions to maintain stability:
a. Before removing the mast and drive axle,
put blocks under the counterweight so the
lift truck cannot fall backward.
b. Before removing the counterweight, put
blocks under the mast assembly so the lift
truck cannot fall forward.
The surface must be solid, even, and level when
the lift truck is put on blocks. Make sure that
any blocks used to support the lift truck are
solid, one-piece units.
Make sure that the lifting device used has the
correct lift capacity for the counterweight be-
ing removed. See Table 1.
If installed, remove the overhead exhaust pipe
from the counterweight. See Figure 1.
Table 1. Weight of Counterweights
1787 to 1843
3931 to 4055
2068 to 2132
4550 to 4690
2245 to 2315
4939 to 5093
2610 to 2690
5742 to 5918
2906 to 2994
6393 to 6587
3102 to 3198
6824 to 7036
2. Remove cover between counterweight and