LEADING PARTICULARS
PAGE 26
5.10 RUNNING CLEARANCES
Description
Stage
As fitted
(mm)
Max. Permissible
(mm)
Piston Vertical Clearance
1
0.25/1.0
1.0
2 0.25/1.0
1.0
Piston Ring Gaps
1
0.15/0.33
3.3
2 0.08/0.20
2.0
Piston Ring Axial Width Clearance 1
0.05/0.1
0.15
2 0.05/0.1
0.15
Small End Bearing Diametral Clearance In Conn Rod
1
0.022/0.053
0.1
2 Needle
Roller
-
In Piston
1
0.003/0.012
0.024
2 0.021/0.035
0.07
Big End Bearing Diametral Clearance
1 - 2
0.061/0.87
0.17
Small End Bearing End Float
1
0.15/0.63
1.0
2 0.15/0.63
1.0
Crankshaft End Float
-
0.15/0.70
0.90
Main Bearing Diametral Clearance
1 - 2
0.05/0.13
0.2
Oil Pump Outer Rotor Diametral Clearance
-
0.26
Oil Pump Inner Rotor Lobe Clearance
-
0.15
Oil Pump Axial Clearance Between Cover and Rotors
-
0.13
Coupling Face Distance For Direct Coupled Sets
2/4
4
5.11 TORQUE WRENCH SETTINGS
5.11.1 CLASS A – CRITICAL
(All figures ± 5%)
ASSEMBLY OPERATION
SIZE
NEWTON METRE (Nm)
Big End Bearing Bolts
M10
54
First Stage Cooler Cover – Floating End
M10
54
First Stage Cooler Cover – Fixed End
M10
54
Second Stage Cooler Cover – Floating End
M12
95
Second Stage Cooler Cover - Fixed End
M12
95
First Stage Valve Cover
M10
27
Second Stage Valve Cover
M10
27
First, Second Stage Cylinders to Crankcase
M12
95
Flywheel Bolt
M20
162
Coupling Ring to Flywheel
M10
54
5.11.2 CLASS B – NON-CRITICAL
(All f 5% - 15%)
ASSEMBLY OPERATION
SIZE
NEWTON METRE (Nm)
First Stage Valve
M10
21
Second Stage Valve
M6
6
Driving End Main Bearing Housing to Crankcase
M12
95
Outer End Main Bearing Housing to Crankcase
M12
95
Outer End Cover
M8
27
Oil Pump
M8
27
Bell Housing to Motor
M16
162
Motor Bracket to Crankcase
M16
162
Bursting Disc Cover
M10
54
Crankcase Door
M10
54
Summary of Contents for Reavell H5000 Series
Page 2: ......
Page 18: ...SAFETY PAGE 16...
Page 20: ...AMENDMENTS PAGE 18...
Page 22: ...COMPRESSOR LOG SHEET PAGE 20 REMARKS DATE REMARKS DATE...
Page 24: ...GENERAL DESCRIPTION AND OPERATION PAGE 22 4 6 LUBRICATION SCHEMATIC FLOW DIAGRAM...
Page 26: ...GENERAL DESCRIPTION AND OPERATION PAGE 24...
Page 36: ...OPERATION AND ROUTINE MAINTENANCE PAGE 34...
Page 44: ...DISMANTLING AND REASSEMBLY OF VALVES PAGE 42...
Page 50: ...FAULT GUIDE PAGE 48...
Page 72: ...PARTS LIST PAGE 70 93 95 1ST STAGE CONCENTRIC VALVE 9 8 6 5 4 2 1 3...
Page 74: ...PARTS LIST PAGE 72 96 97 2ND STAGE CONCENTRIC VALVE 2 1 3 4 5 6 5...
Page 80: ...PARTS LIST PAGE 78...
Page 92: ...ANCILLARY PARTS PAGE 90...
Page 94: ...STANDARD WIRING TERMINAL NUMBERS PAGE 92...
Page 95: ......