User's Manual

Maintenance
46 3A2797G
Maintenance
Change Break-in Oil
After initial break-in, see Table 5 for recommended fre-
quency of oil changes.
Table 3: Frequency of Oil Changes
Grease Circulation Valves With Fusion
Grease (117773)
Check Hydraulic Fluid Level
Check hydraulic fluid level on dipstick. Fluid level must
be between indent marks (IM) on dipstick. Refill as
required with approved hydraulic fluid; see Run Screen
Icons on page 53. If fluid is dark in color, change fluid
and filter.
Task Schedule
Change break-in oil in a new unit After first 250
hours of opera-
tion or within 3
months, which-
ever comes first
Inspect hydraulic and fluid lines
for leaks
Daily
Inspect IsoGuard Select
™
fluid
level and condition, refill or
replace as needed, page 48
Daily
Check hydraulic fluid level Weekly
Grease circulation valves with
Fusion
®
grease (117773)
Weekly
Verify operation of air drying sys-
tem to prevent isocyanate crystal-
lization
Weekly
Verify vent holes on bottom of
electrical cabinet are clear and
unobstructed
Weekly
Inspect air filter (part 24H018),
clean or replace as necessary,
Daily
Use compressed air to remove
dust buildup on control boards,
fan, motor (under shield), and
hydraulic oil coolers
Monthly
Clean up all hydraulic leaks; iden-
tify and repair cause of leak
As needed
Inspect the gun, fluid lines, trigger
switch cable and proximity switch
cable for wear or damage
Daily
Grease (117773 or 0553-6) the
gun
Weekly or every
15,000 shots
Clean and service the orifices
and filters
As Needed
Check Accumulator Pre-Charge Weekly
Check tightness of all clamps and
fittings
Weekly
Check hoses for wear Monthly
Check hydraulic fluid and filter 6 months
Grease (115982) high volume
refill valve, if equipped
Monthly
Ambient
Temperature
Recommended
Frequency
0 to 90°F
(-17 to 32°C)
1000 hours or 12 months,
whichever comes first
90°F and above
(32°C and above)
500 hours or 6 months,
whichever comes first
Task Schedule
ti9879a1
IM