Service brake hydraulic circuit (mid inlet) – Lull 644B Parts Manual User Manual
Page 611

ITEM
PART NO.
DESCRIPTION
QTY.
ITEM
PART NO.
DESCRIPTION
QTY.
1
P31338
4
Connector, Special
2
24190A
4
Clamp, Hyd. Hose
3
37263X
4
Hyd. Hose, 1/4" × 52" (Use with Wet Disc Brakes)
37520X
2
Hyd. Hose, 1/4" × 60" (Use with Dry Disc Brakes)
4
P26099
2
Tee, Bulkhead
5
37261X
1
Hyd. Hose, 1/4" × 51"
6
37515X
1
Hyd. Hose, 3/8" × 34"
7
P18936
3
Connector, O-Ring
8
65644A
1
Tee, O-Ring
9
P19065
1
Hyd. Hose, 3/8" × 27"
10
P31556
1
Accumulator (Use with Wet Disc Brakes)
P40147
-
Accumulator (Use with Dry Disc Brakes)
(See Page 8.14.1 for Breakdown)
11
P18935
1
90° Elbow, O-Ring
12
P29013
1
90° Elbow, O-Ring (Long)
13
P30177
1
Hyd. Hose, 3/8" × 73"
14
37252X
1
Hyd. Hose, 1/4" × 78"
15
P27667
1
Hyd. Hose, 3/8" × 48"
16
P21914
1
Tee, O-Ring
17
39696B
1
Valve, Brake 325 P.S.I (Use w/Wet Disc Brakes)
(See Page 8.9.1 for Breakdown)
39332B
Valve, Brake (Use With Dry Disc Brakes)
(See Page 8.9.1 for Breakdown)
18
P01508
3
Nut, Hx., 3/8"-16
19
P00207
3
Capscrew, Hx., 3/8"-16 × 1 3/4"
20
P18958
1
Tee, Branch O-Ring
21
P01310
3
Lockwasher, 3/8"
SERVICE BRAKE HYDRAULIC CIRCUIT (Mid Inlet)
8.8.1.1
Rev. 004
644B-37 S/N 1290–1292 & 1304–
644B-42 S/N 342, 343 & 363–
844C-42 S/N 1199, 1255, 1310,1330,1341,1342 & 1353–
1044C-42 S/N 127–
6K-37
S/N 495–
6K-42
S/N 179–
8K-42
S/N 328, 331 & 334–
10K-42
S/N 109–
644B
6K
844C
8K
1044C
10K