Setup Instructions

Page 26 Setup Instructions
Note – The tire with the loose lug nuts must be on the
outside of the MH-400.
32. Line up all the holes and set the yellow block (the
one without the grease nipple) on top of the
mounting shaft.
33. Lower the bolts into the block and lower the MH-400
onto the block.
34. Add the other yellow block (the one with the grease
nipple) to the bottom side. Install the nuts and
tighten.
35. Tighten the outside tires. Torque to 13.8 kg/m
(100 ft-lb).
36. Before lowering the MH-400, set the brakes on the
outside tire assemblies to slightly drag on the drum.
How to Install the Brake Wiring
Install the mounting bracket for the 7-prong electrical
plug onto the front panel beside the hydraulic hoses
(Figure 61).
Figure 61: Install plug mounting bracket on front
Complete these steps on the right side brake assembly
first.
1. Take the red wire of the 2-prong female plug and
connect it to the black wire of the grey wiring
harness with a shrink connector (this will be the
positive wire).
2. Take the white wire of the same 2-prong plug and
connect it to the white wire of the grey wiring
harness with a shrink connector (this will be the
ground wire).
3. Heat the shrink connectors with a torch or hot air
dryer until they shrink onto the wire.
4. Plug the 2-prong plug into the other 2-prong plug
that you wired into the brake shoes earlier.
5. Run the grey wiring harness to the electrical plug
(Figures 59 and 60). Attach the spiral protection
wrap to the wiring harness to prevent wear.
6. Run the wires for the right side up and under the
pivot point of the MH-400, and along the cross
member to the left side pivot point (Figure 62).
Note – When riveting the wire onto the frame, space the
rivets evenly, and do not space them more than
25 cm (10 in) apart.
Figure 62: Run wires for left side up and under pivot
point of MH-400