QT-10 Parts Manual

QT-10 Industrial / Air Master Quincy Compressor
50314-200, October 2008 1 3501 Wismann Lane, Quincy IL - 62305-3116
TABLE OF CONTENTS
Recommended Spare Parts ...................................1
Gasket Set ...............................................................1
Overhauls Kit ..........................................................1
Serial Number Identifi cation ..................................2
Ordering Replacement Parts .................................2
Quin-Cip Lubricant .................................................2
Crankcase Lubricant Capacity ..............................2
Crankshaft Group ...................................................3
Crankcase Group....................................................4
Cylinder & Head Groups ....................................5-6
Connecting Rod & Piston Groups .....................7-8
Control Piping Schematics ....................................9
Pilot Valves............................................................10
Pilot Valve Repair Kit............................................10
Differential Setting Charts ...................................10
Suction Valve Unloader Assemblies ...................11
Decals .................................................................... 11
Typical Unit Repair Parts List .........................12-13
INTRODUCTION
This manual provides information for the Model
QT-10 reciprocating compressor, per Record of Change
200.
The Model QT-10 is an aircooled, two stage, two
cylinder, splash lubricated compressor, with up to
175 PSI continuous pressure capability. It has a 5"
low pressure bore and a 2.75" high pressure bore,
with a 3.5" stroke. This compressor can be run at
550-1000 RPM.
Available options include:
-head unloaders
CHANGES
Since previous printing dated April 2004:
The crankcase and cylinder were redesigned, and
the high pressure piston was changed to cast iron.
Item Part
# Qty. Number Description
Overhaul Kit KQT10G
Item Part
# Qty. Number Description
Gasket Set 114772
Item Part
# Qty. Number Description
Recommended Spare Parts
1 110377E100 air fi lter element
1 114772 gasket set
1 116162X valve plate assembly, LP
1 116163X valve plate assembly, HP
1 116176 piston ring set, LP
1 116177 piston ring set, HP
1 114772 gasket set
1 116163X valve plate assembly, HP
1 116162X valve plate assembly, LP
1 110377E100 air fi lter element
1 110190-054 piston pin assembly, LP
1 110190-055 piston pin assembly, HP
2 114662K002 connecting rod assembly
1 111333 breather fi lter
1 111781-001 oil seal
1 111274-002 gasket, head to valve plate
1 114585 gasket, cylinder to valve plate
1 114586 gasket, head to valve plate
1 114599 gasket, cylinder to valve plate
1 114583 gasket, crankcase to brg. carrier
1 114584 gasket, cylinder to crankcase
3 112708-908 "o"ring, silicone