1.6 Service intervals
IMPOR
TANT: Always stop the engine before starting service work
When required:
• Cab recirculation filter - clean/inspect/replace
• Cab air filter - clean/replace
• Check the HVAC drain lines and clean as needed
• Batteries - replace
• Alternator belt - replace
• Fan and air conditioner belt - replace
• Fan drive - clean
• Cooling cores - clean
• Drawbar wearplates and swing stops - replace
• Drive wheel hub oil level - check
• Primary engine air cleaner filter - inspect/replace
• Fuel tank water and sediment - drain
• Fuses, circuit breakers, and relays - replace/reset
• Idler hubs oil level - check
• Midwheel hub oil level - check
• Undercarriage belt - remove/replace
• Undercarriage belt alignment - check/adjust
• Fuel system water separator - drain
• Window washer reservoir - fill
• Window wipers - inspect/replace
• Windows - clean
1.6.1 Maintenance schedule
Initial checks: Make sure that all hose clamps on the engine are tight at 10 hours and again at 50 hours.
Tighten and torque t
he hose clamps if necessary. Repeat the checks when a hose is replaced.
Every 10
hour or
daily
Every 50
hour
Every 250
hour
Every 400
hour
Every
1
000 hour
Other Service Item
x Fill the fuel system
x Check the power train oil level
x Check the hydraulic system oil
level
x Check / drain the fuel water
separator
x Check the undercarriage system
x Examine the engine air filter
restriction indicator
x Drain the air tank
x Lubricate the 3-point linkage
x Examine the batteries
x Obtain a sample of the hydraulic
system oil for analysis
4
GUID-EA0FBA0F-7172-4901-9612-36F8DE6176FA [V4]
GUID-68ED0C15-AB4F-4721-A997-12C9B6C2E6D9 [V6]
1. General
1-22 R
ubber Track Tractor
79036240F