10 Hour (Daily) Inspection - Komatsu 830E-AC Shop Manual

Truck Serial Number______________________
Hourmeter_____________
1. MACHINE - Inspect the entire machine for leaks,
worn parts, and damage. Repair as necessary.
2. FAN DRIVE AND TURBOCHARGERS - Check for
leaks, vibration or unusual noise. Check alternator
and fan belt condition and alignment.
3. RADIATOR - Check the coolant level and fill with the
proper mixture as shown in the Cooling System Rec-
ommendation Chart in this chapter. Refer to the
engine manual for proper coolant additives.
4. ENGINE -
a. Check the oil level on the dipstick. Refer to
the engine manual for oil recommendations.
(Lube Key "A").
NOTE: If the truck is equipped with a reserve engine
oil tank, the oil should be visible in the center (middle)
sight gauge. If not, add oil to the reserve tank until oil
is visible in the top sight gauge. Also, with the engine
running, check operation of the LED indicator light.
See below for description of LED light signals. Refer
to Figure 2-1.
LED Light Signals:
• Steady - Pump 1 is withdrawing oil from the
engine sump and bringing down the oil level.
• Regular pulsing - Pump 2 is returning oil to the
engine sump and raising the oil level.
• Irregular pulsing - Oil is at the correct operating
level.
b. Inspect exhaust piping for integrity.
c. Check for abnormal noises and fluid leaks.
d. Eliminator Filter - Check operating indicator.
5. HYDRAULIC TANK - Check the oil level in the tank.
Add oil if necessary. Refer to Hydraulic Tank Service -
Adding Oil. Oil should be visible in the top sight glass.
- DO NOT overfill. Lube Key "B".
6. WHEELS AND TIRES -
a. Inspect tires for proper inflation and wear.
b. Check for embedded debris in tread and remove.
c. Inspect for damaged, loose, or missing wheel
mounting nuts and studs.
P2-6

10 HOUR (DAILY) INSPECTION

Site Unit Number_______________
Name of Service Technician___________________________________
TASK
Lubrication and Service
Date_______________
COMMENTS CHECKED INITIALS
10/06 P02050