Diamond Products CG-2 Mini Groover - Manual (Page 19)

PTO
Pump grease into the PTO grease fitting until it
begins to ooze out from behind the V-ring seal
every 25 hours. The grease fitting is accessible on
the side of the belt guard, rotate access door to
locate fitting.
Rear Wheels
Inspect the rear wheels regularly for any visible
damages or wear and replace when necessary.
Replacing Rear Wheels
1. With the machine properly lifted and setting
on jack stands, unscrew the Trantorque
bushing and remove the rear wheel.
2. Place new wheel onto rear axle weldment.
3. Place Trantorque bushing into new wheel
hole and tighten bushing to 175 ft-lb (237
Nm). NOTE: Failure to properly tighten the
Trantorque bushing may cause the wheel to
fall off saw.
Trantorque Bushing
Battery
• Ignitable & explosive gasses are emitted
from the battery. DO NOT
expose battery to any sparks or
open flames, and keep are
around battery well ventilated.
• Disconnect the battery when performing
maintenance.
• Use a proper battery tester, such as a
voltmeter, to test battery and electrical
system.
• Use protective eyewear or a face shield and
avoid any contact with the skin when
handling the battery.
Battery Type
12 Volt, Group 24
Inspecting the Battery
1. Open access panel on top of the machine.
2. Loosen the battery brace lock nuts and
remove brace.
3. Disconnect the negative battery cable lead
form the negative battery terminal.
4. Disconnect the positive battery cable lead
form the positive battery terminal.
5. Inspect the battery terminals, battery
cables, and battery clamps for any visual
signs of damage, and corrosion and clean or
replace as necessary.
6. Reconnect positive battery cable to positive
battery terminal.
7. Reconnect the negative battery cable to the
negative battery terminal.
8. Replace the battery brace and locknuts.
9. Close access panel.
NOTE: If battery must be replaced, carefully
remove the battery from its platform and
remove it from the machine being careful to
keep it level. Properly dispose of old
battery.
Electrical System
• DO NOT perform any electrical
maintenance with the battery
connected.
The electrical system generally requires little to no
maintenance. The fuses are located near the
hydraulic pump on the inside of the dash accessible
through the access panel. Replace fuses as
necessary.
The relay switch and circuit breakers are located
next to the fuse panel. The circuit breaker should
reset itself in the event of an overload, if the
breaker continually turns on and off, disconnect the
battery and determine the cause of the overload.
Magnetic Sensor
The magnetic sensor detects the blade shafts RPM
at the blade shaft and transfers the reading to the
blade shaft tachometer/hour meter. Generally this
sensor requires little or no maintenance, however,
if the blade tachometer/ hour meter remain at zero
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