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Case 170C (CASE CRAWLER EXCAVATOR (1/90-12/91))

CRAWLER EXCAVATORS Case 170C
/case/170C/m83/s-236.html / 08 HYDRAULICS / SWING AND DRIVE CONTROL VALVE, DRIVE CONTROL VALVE SECTION

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Part diagram SWING AND DRIVE CONTROL VALVE, DRIVE CONTROL VALVE SECTION - CRAWLER EXCAVATORS Case 170C (CASE CRAWLER EXCAVATOR (1/90-12/91)) | 777parts.com
# Part No. Description Qty
P3***06 DISTRIBUTOR; SECTION ASSEMBLY - drive control valve, Includes: Ref. 1-58 1
1 P3***50 SCREW; - set, adjusting 1
2 P3***64 NUT; - hex, locking 1
3 P3***08 CAP; BODY - relief valve 1
4 P1***86 O-RING; - valve body 1
5 P1***91 TAPPET; SEAT - plunger 1
6 P3***21 SCREW,Hex Soc Hd, M8 x 20, 10.9; - end cap mounting 6
7 P1***01 CAP; - end, drive valve spool 2
8 23***25 O-RING,0.103" Thk x 1.299" ID, -125, Cl 6, 90 Duro; - cap, 1-5/16 ID x 3/32 inch wide (Replaces O-ring A43669) 2
9 P9***08 END FITTING; STUD - spring retaining, no longer available 2
10 P2***51 CUPEL; SEAT - spring 4
11 P1***62 COMPRESSION SPRING; SPRING - drive control valve 2
12 NSS NOT SOLD SEPARAT; SPOOL - drive control valve, order section assembly P3143606 2
13 P9***05 SCREW; - air removal 1
14 P1***72 WASHER; SEAL - screw 1
15 P1***40 CAP; - end, speed regulating valve spool, order kit P3240460 1
16 P1***31 O-RING,0.103" Thk x 1.424" ID, -127, Cl 5, 75 Duro; - cap 1
17 P1***59 COMPRESSION SPRING; SPRING - speed regulating valve 1
18 P1***86 STOP; GUIDE - spring 1
19 P7***61 COMPRESSION SPRING; SPRING - poppet 1
20 P1***85 VALVE POPPET; POPPET - speed regulating valve, order kit P3240460 1
21 P1***21 PISTON; SHUTTLE - speed regulating valve, order kit P3240460 1
22 NSS NOT SOLD SEPARAT; SPOOL - speed regulating valve, order section assembly P3143606 1
23 NSS NOT SOLD SEPARAT; PLUG - spool end, order section assembly P3143606 1
24 NSS NOT SOLD SEPARAT; BLOCK - drive control valve, order section assembly P3143606 1
25 P1***49 PLUG; - block 1
26 23***25 O-RING,0.103" Thk x 1.299" ID, -125, Cl 6, 90 Duro; - plug, 1-5/16 ID x 3/32 inch wide (Replaces O-ring A43669) 1
27 P9***12 SCREW; - Allen head, block, side 2
28 P1***72 WASHER; SEAL - screw 2
29 P1***45 PLUG; ASSEMBLY - block, Includes: Ref. 30 1
30 NSS NOT SOLD SEPARAT; O-RING - plug, order plug assembly P1337445 Continued on next figure 1

SWING AND DRIVE CONTROL VALVE, DRIVE CONTROL VALVE SECTION - CRAWLER EXCAVATORS Case 170C (CASE CRAWLER EXCAVATOR (1/90-12/91)) | 777parts.com