Emerson 400 VMC Air Compressor User Manual


 
SECTION 105-R
VILTER MANUFACTURING CORPORATION
February 2001
PAGE 19
Replaces
440 VMC COMPRESSORS
March 1975
CAPACITY CONTROL MECHANISM ASSEMBLY (†) REPLACEMENT PARTS
Version used beginning with Serial Number: 32,500 for Gas Unloading
22,800 for Oil Unloading (++)
FIGURE 9
† Patents Pending.
QUANTITY REQUIRED PER COMPRESSOR PART
ITEM DESCRIPTION NUMBER OF CYLINDERS NUMBER
2 4 6 8 12 16
410 &
411
Piston & Rings Assy., Cap Red
(Gas or Oil +)
-(1*) 1 2(3*) 2 4(6*) 4 A35315BX
A35315CX
410 Ring Set (PTFE and rubber) -(1*) 1 2(3*) 2 4(6*) 4 2557A
411 Piston, Unloader (Gas or Oil) -(1*) 1 2(3*) 2 4(6*) 4 Order Assy
413 Complete Cap Control Mech Assy
Thru (Standard – Single Cylinder) -(1*) - - -(3*) - - -(6*) - - A41787AX
420 (Standard – Double Cylinder) - - 1 2 2 4 4 A41788BX
(High Suction – Single Cylinder) -(1*) - - -(3*) - - -(6*) - - A35305AX
(High Suction – Double Cylinder) - - 1 2 2 4 4 A35304AX
413 Arm, Yoke Lifting -(1*) 1 2(3*) 2 4(6*) 4 41725A
414 Yoke Assy (Standard – Single Cylinder) -(1*) - - -(3*) - - -(6*) - - A33575A
414 Yoke Assy (Standard – Double Cylinder) - - 1 2 2 4 4 A33335A
414 Yoke Assy (High Suct-Single Cylinder) -(1*) - - -(3*) - - -(6*) - - A35247A
414 Yoke Assy (High Suct-Double Cylinder) - - 1 2 2 4 4 A33335A
415 Pin,
3
/
8
” x
11
/
16
lg. Roll -(1*) 1 2(3*) 2 4(6*) 4 1193X
416 Pin, Short Pivot -(1*) 1 2(3*) 2 4(6*) 4 33250B
417 Spring, Unloader Yoke (Standard) -(4*) 4 8(12*) 8 16(24*) 16 33686A
417 Spring, Unloader Yoke (High Suction) -(6*) 6 12(18*) 12 24(36*) 24 33686A
418 Yoke Guide Assy (Std-Single Cylinder) -(1*) - - -(3*) - - -(6*) - - A33576A
418 Yoke Guide Assy (Hi Suct-Single Cyl) -(1*) - - -(3*) - - -(6*) - - A35249A
418 Yoke Guide Assy (Hi Suct-Double Cyl) - - 1 2 2 4 4 A35248A
419 Screw,
3
/
8
” x 1” Cap Lock -(2*) - - -(6*) - - -(12*) - - 1352D
420 Spacer, Sleeve -(2*) - - -(6*) - - -(12*) - - 33618A
NOTES:
*, +, ++ See pages 16, 17, 18, 25 and 26 for notes and lower serial number applications.