Maintenance Checklist - Champion R Series Operation & Service Manual

Maintenance Checklist

Check oil level of compressor. Add Champlub recip lubricant as required. See "Compressor Oil
1
Specifications" Section. NOTE: Do not mix oil type, weight, or brands.
2 Check oil level of engine. Consult engine manual for manufacturer's recommended oil.
Drain moisture from tank by opening tank drain valve located in bottom of tank. Do not open
3
drain valve if tank pressure exceeds 25 PSIG.
Clean dust and foreign matter from cylinder head, motor, fan blades, air lines, intercooler, and
1
tank.
2 Remove and clean intake air filters.
3 Check V-belts for proper alignment and tightness:
a Remove belt guard bracket and open top half of belt guard to access compressor drive.
b See "Setting Belt Tension" Section for details on how to check and set proper tension.
If necessary, loosen engine mounting plate fasteners. Use belt adjustment bolt at end of base
c
plate to adjust belt tension.
Check the alignment of pulleys. The compressor flywheel and engine sheave should be aligned
d
within ±1/2° with notched belts and ±2° with wrapped belts. Adjust if necessary.
e Tighten engine mounting plate fasteners to secure engine on base.
f Close top half of belt guard and re-install belt guard bracket
1 Change compressor crankcase oil and oil filter. Use only Champlub recip lubricant.
Check entire system for air leakage around fittings, connections, and gaskets, using soap
2
solution and brush.
3 Tighten nuts and capscrews as required. See "Torque Values" section.
Check and clean compressor valves. Replace valves when worn or damaged. Replace valve
4
gaskets after each inspection.
5 Pull ring on all pressure relief valves to assure free movement.
R-Series Engine
Operation & Service
DAILY MAINTENANCE
WEEKLY MAINTENANCE
EVERY 90 DAYS OR 500 HOURS MAINTENANCE
26 CQF3474 v.00
Jan.2018