Parts Manual Instruction Manual

ManualsBrandsLull ManualsSpecial machinery644B

ITEM PART NO. DESCRIPTIONQTY. ITEM PART NO. DESCRIPTIONQTY.

1 37952X 1 Relief Valve Assembly

2 P91791 2 O-Ring

3 P91792 1 Body

4 37935X 1 Poppet

5 P91795 1 Back-up Ring

6 P91796 2 O-Ring

7 37933X 1 Poppet

8 37957X 1 Piston

9 P91798 1 Spring

10 37940X 1 Spring

11 P91800 1 Back-up Ring

12 P91799 1 O-Ring

13 37958X 1 Plug

14 37934X 1 Poppet

15 37939X 1 Spring

16 37959X A/R Shim

17 37954X 1 Plug, Adjustment

18 37956X 1 Nut, Special

19 37955X 1 Nut, Special

REF 37949X 1 Seal and Spring Kit

(Includes Items 2, 5, 6, 9, 10, 11, 12, 15)

RELIEF VALVE ASSEMBLY - MID INLET 6.24.1

1044C-42 S/N 117–

1044C-54 S/N 155–

644B-42 S/N 208–

644B-37 S/N 591, 667–

844C-42 S/N 622–

10K-42 S/N 107–

10K-54 S/N 104–

8K-42 S/N 221–

6K-42 S/N 120–

6K-37 S/N 318–

Rev. 001

644B

6K

844C

8K

1044C

10K

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