Multiquip VR36HA - Manual (Page 62)

PAGE 62 — VR-36HA • VIBRATORY ROLLER — PARTS & OPERATION MANUAL — REV. 6 (06/13/06)
VR-36HA — SERVICE INFORMATION
7. Lift the roller until drum can be removed. Install jack stands
for proper safety.
3.12 Rear Drum Installation
1. Locate the drum under the machine and align for proper
mounting.
2. Remove the jack stands and using caution, lower the roller
until proper alignment is obtained.
3. Install the left drum support bracket using Locktite 271 on
all retaining bolts.
4. Install the right bearing retaining bolts using Locktite 271
on all retaining bolts.
5. Connect the hydraulic lines and tighten.
6. Test operate and check for hydraulic leaks.
4.0 Alternator / Regulator
The VR-36H is equipped with a 20 amp charging system. This
system uses three charge coils connected in parallel. The
windings of each coil are wound with heave-duty insulated wire
and are further protected by insulating material for long life. A
voltage regulator is provided to control the amount of charge
voltage being delivered to the 12 volt electrical system. For
servicing this charging system, contact your Honda dealer.
4.1 Neutral Safety Switch
The forward / reverse control lever is provided with a neutral
safety switch that prevents the engine from starting when lever is
in the forward or reverse drive position. Lever must be in the
neutral position for starter function.
To check this switch, remove the panel located below and to the
rear of the floor. This switch is mounted to the lower forward /
reverse lever mechanism. Disconnect the white and green wires.
Place the lever in neutral and test for continuity. Place the lever
in forward or reverse; no continuity should be present. Repair or
replace as required.
4.2 Vibrator Solenoid
The vibrator solenoid is located in the valve block and is
controlled by the vibration switch located on the steering column.
This solenoid controls the vibration control valve which supplies
hydraulic oil to the vibration drive motor.
To test the vibration solenoid, turn the ignition switch on. Check
for proper supply voltage and ground. If proper voltage and
ground are present, check the solenoid for continuity. If no
continuity, replace the solenoid coil. If continuity is present, place
your hand on the solenoid and turn the switch to the ON position;
movement should be felt. DO NOT START THE ENGINE FOR
THIS TEST