Figure 3 Oil pump, Release valve, Manifold, Tappets
2 Dec 2018


Figure 3 Oil pump, Release valve, Manifold, Tappets

70-9421 / E9421
Oil pump assembly
Ref# 1   Fig.  3 Page 17 #7 (Qty:1)
 Timing chest



Oil pump body
REF
Ref# 2   Fig.  3 Page 17 #7 (Qty:1)
 Timing chest


70-9269 / E9269
Oil pump feed plunger
Ref# 3   Fig.  3 Page 17 #7 (Qty:1)
 Oil pump


70-6681 / E6681
Oil pump scavenge plunger
Ref# 4   Fig.  3 Page 17 #7 (Qty:1)
 Oil pump


70-0495 / E495
Oil pump drive block
Ref# 5   Fig.  3 Page 17 #7 (Qty:1)
 Oil pump
 ¹ Haynes says replace when removed


S70-7
Oil pump valve ball
(7/32 in. dia.)
Ref# 6   Fig.  3 Page 17 #7 (Qty:2)
 Oil pump


70-0403 / E403
Oil pump valve spring
Ref# 7   Fig.  3 Page 17 #7 (Qty:2)
 Oil pump


70-2360 / E2360
Oil pump screwed plug
Ref# 8   Fig.  3 Page 17 #7 (Qty:2)
 Oil pump


70-3730 / E3730
Joint washer
Ref# 9   Fig.  3 Page 17 #7 (Qty:1)
 Oil pump
 ¹ No gasket sealer necessary


21-1864 / S1864
Stud
BSW/BSF 1/4-xTPI X 1 5/16 U.H. (BSW-20TPI,BSF-26)
Ref# 10  Fig.  3 Page 17 #7 (Qty:2)
 Oil pump body


70-3887 / E3887
Washer, serrated
Ref# 11  Fig.  3 Page 17 #7 (Qty:2)
 Oil pump


21-1906 / S1906
Nut, conical
UNF 1/4-28TPI
Ref# 12  Fig.  3 Page 17 #7 (Qty:2)
 Oil pump
 Torque: 5 LBS


70-6595 / E6595
OIL RELEASE VALVE ASSEMBLY
Ref# 13  Fig.  3 Page 17 #7 (Qty:1)
 Timing cover


70-7590 / E7590
Valve body
Ref# 14  Fig.  3 Page 17 #7 (Qty:1)
 Oil release valve


GS251
Piston
Ref# 15  Fig.  3 Page 17 #7 (Qty:1)
 Oil release valve


70-6596 / E6596
Nut, domed, release valve cap
(Tool-15/16)
Ref# 16  Fig.  3 Page 17 #7 (Qty:1)
 Oil release valve, crankcase T.S.


GS254
Washer, fiber
Ref# 17  Fig.  3 Page 17 #7 (Qty:1)
 Oil release valve (beneath Cap 17/16)


70-7591 / E7591
Spring
Ref# 18  Fig.  3 Page 17 #7 (Qty:1)
 Oil release valve


70-1670 / E1670
Washer, fiber
7/8 x 1 1/16 x .39
Ref# 19  Fig.  3 Page 17 #7 (Qty:1)
 Oil release valve (btwn valve body & timing cov)


70-9352 / E9352
Guide, tapet
Ref# 30  Fig.  3 Page 17 #7 (Qty:1)
 Inlet


70-9353 / E9353
Guide, tapet
Ref# 31  Fig.  3 Page 17 #7 (Qty:1)
 Exhaust


70-2440 / E2440
Washer, copper
Ref# 32  Fig.  3 Page 17 #7 (Qty:2)
 Tappet guide set bolt


97-0200 / H200
Bolt, tappet guide
Ref# 33  Fig.  3 Page 17 #7 (Qty:2)
 Tappet guide set bolt


70-3059R / E3059R  (1 Spares)
Tappet, inlet
"R" Radius
Ref# 34  Fig.  3 Page 17 #7 (Qty:2)
 Tappet guide block


70-8801 / E8801  (1 Spares)
Tappet, exhaust
Ref# 35  Fig.  3 Page 17 #7 (Qty:2)
 Tappet guide block
 Orient: Machined cutaways must face OUT.


70-7563 / E7563
O-ring
Ref# 36  Fig.  3 Page 17 #7 (Qty:2)
 Tappet guide



EOF