MAXIMATOR VP30 Maintenance Information page 14

Rumbling
A deep rumbling sound can indicate that the main bearings 3/17 and 3/8 are worn. Check the
crankshaft wear by pulling the shaft from side to side. No movement should be detectable.
Diagrams
FIGURE
REF
1 INDEX OF PICTURES
2 CRANK CASE
3 CRANKSHAFT
4 PISTON AND CONNECTING ROD
5 CYLINDER, COMPL. 1ST. STAGE
6 CYLINDER, COMPL. 2ND. STAGE
7 CYLINDER, COMPL. 3RD. STAGE
8 FAN WHEEL AND GEAR WHEEL GUARD FOR AXIAL FAN
9 COOLING
10 UNLOADER MANIFOLD
11 UNLOADERS
12 OIL LUBRICATION
13 CRANK CASE BREATHER
14 MOTOR
15 MICROFILTER
Fig 1 - Compressor,
complete
July 21
MAINTENANCE INFORMATION
DETAILS
VP30/VP500
MANUAL PAGE
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