Koyker KB660 Owner's Manual page 18

BACKHOE INSPECTION, SERVICE, AND MAINTENANCE
Periodic Service
Pivot ends (Excessive wear)
Check hydraulic reservoir level
Check/tighten hardware
Tighten and torque wheel bolts
Check Hydraulic fittings and lines
Check pins, bushings, and zerks
Grease zerks
Clean out debris from operator compart-
ment
See your Koyker dealer for the following services:
Change Hydraulic Oil & Filters
KEY:
"S" = REQUIRED SERVICE HOURLY INTERVAL (Continue repeating service intervals)
"I" = PERFORM AT INITIAL BREAK-IN (Thereafter at hour interval shown)
"A" = ANNUALY OR AT HOURLY INTERVAL (Whichever occurs FIRST)
Hourly Service Interval
Daily 8
S
S
I
I
S S
S
Page 16
16 24 50
S
I
S
A
I
100 200
S
A