PM schedule · Mini excavator
Komatsu PC88MR-11 maintenance schedule
Service intervals, fluids and filters for the Komatsu PC88MR-11. Full specs, part numbers and heavy-duty intervals are in goAardvark.
- Series -11
- Engine Komatsu SAA3D95E-1
- Emissions EPA Tier 4 Final
- Size class 8–9 t
Source: Komatsu PC88MR-11 brochure EN-PC88MR-11BR0-1023-V14 · Last verified October 29, 2026 · Always confirm with the operator's manual for your serial number
What's due next?
Enter the hour meter (SMU) reading to see what's coming up.
1,000 hr service
Includes 500 hr
at 3,000In 160 hr500 hr service
at 3,500In 660 hr1,000 hr service
Includes 500 hr
at 4,000In 1,160 hr500 hr service
at 4,500In 1,660 hr
Shows the next four service stops. Red means due within 50 hours; amber, within 250. goAardvark tracks this automatically from telematics hours, across every make in your fleet.
The short answer
Service intervals
Pick an interval. Each service includes everything from the shorter intervals that fall on the same hour.
Every 500 hours
0 of 1 doneFluids and capacities 3 of 6 shown
| System | Spec | Capacity |
|---|---|---|
| Engine oil | — | 10.5 L2.7 gal |
| Hydraulic tank | — | 56 L14.8 gal |
| Fuel tank | — | 125 L33 gal |
| Cooling system (radiator) | Available in goAardvark | Available in goAardvark |
| Final drive (each side) | Available in goAardvark | Available in goAardvark |
| Swing drive | Available in goAardvark | Available in goAardvark |
3 more systems with specs and capacities are in goAardvark.
Unlock full specsFilters 2 of 2 shown
| Filter | Part number | Change at |
|---|---|---|
| Engine oil filter | Available in goAardvark | 500 hr |
| Hydraulic oil filter | Available in goAardvark | 1,000 hr |
All 2 filters with part numbers are in goAardvark.
Unlock full specsFleet PM snapshot
Add up to 5 machines to see when each one hits its next service. This is free and needs no sign-up.
| Machine | Hours now | Hours per week | Next service | Around | |
|---|---|---|---|---|---|
1,000 hr at 3,000 160 hr | Dec 8 |
Official Komatsu maintenance resources
My Komatsu portal (manuals, parts books, software)
Komatsu's customer portal gives owners online access to parts and service manuals, machine data and parts ordering.
Komatsu Oil and Wear Analysis (KOWA)
Komatsu's oil sampling program analyzes lubricants at Komatsu labs to flag wear and contamination before failures.
Komtrax via My Komatsu
Komtrax machine data, maintenance reminders and health alerts are viewed in the My Komatsu portal.
Komatsu CARE complimentary maintenance
New Komatsu machines get factory scheduled maintenance at set hour intervals for the first 3 years or 2,000 hours.
Komatsu CARE Plus, Plus II, Plus III and Care Advantage
Paid plans that extend scheduled maintenance and add repair coverage beyond the standard warranty.
Komatsu CARE preventive maintenance kits
Packaged genuine filter and parts kits for planned maintenance, requested through a Komatsu distributor.
Komatsu genuine parts and filters
Komatsu's parts catalog covers genuine filters, fluids and reman components, with online ordering through My Komatsu.
Komatsu quick reference parts guides
Model-specific PDF guides listing maintenance part numbers, fluids and capacities for selected Komatsu machines.
Your PC88MR-11 isn't the only machine due for service
Most fleets run several makes side by side. Each has its own manual, intervals and telematics portal. goAardvark pulls hours from all of them and builds one PM schedule for the whole fleet.
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Frequently asked questions
Sources
Komatsu and other product names are trademarks of their owners. goAardvark is not affiliated with any equipment manufacturer. This page summarizes public information for planning; your operator's manual is the authority for your serial number.