18
19
6
9
7
20
22
1
17
4
5
14
12
13
15
8
21
11
3
16
2
10
23
24
C
B
HYDRAULIC CYLINDER
REBUILT KIT
AVAILABLE FOR
ITEM # 12
AS P/N: 67899
C
C
B
D
D
ITEM NUMBER PART NUMBER DESCRIPTION QUANTITY
1 (SEE DRAWING A67530) SWIVEL BEAM 1
2 (SEE DRAWING A67532) RIGHT BROOM ASSEMBLY 1
3 (SEE DRAWING 67541) SWEEPING ARM LEFT & RIGHT 2
4 66535 LONG PARALLEL SPACER 2
5 65426 BUSHING PARALLEL SPACER 2
6 66596 LOCK STUD BOLT 2
7 65136 BRUSH ARM PIVOT 4
8 90009 LOCK NUT Ø 1/2" - 13 UNC. 4
9 90048 FLAT COUNTERSINK HEAD SCREW Ø 1/4" - 20 UNC X 3/4" Lg. 4
10 90019 BOLT HEX HEAD Ø 1/4" - 20 UNC. X 5/8" Lg. 3
11 90018 LOCK WASHER Ø 1/4" 3
12 67800 HYDRAULIC CYLINDER 2
13 67315 HYDRAULIC CYLINDER BOOT 2
14 67528 CYLINDER BACK AXIS 2
15 67527 CYLINDER FRONT AXIS 2
16 90096 JUM NUT 1/4" X 20 UNC 2
17 66444 1/2" NYLON WASHER 2
18 67345 CYLINDER SPACER 4
19 90097 BOLT HEX. HEAD Ø 1/2" - 13 UNC. X 2-3/4" Lg. (FULL THREADS) 2
20 67300 BRUSH ARM PIVOT HYDRAULIC 2
21 90088 CUTTER PIN Ø1/8" X 1" LG 2
22 (SEE DRAWING A67531) LEFT BROOM ASSEMBLY 1
23 67732 WATER FITTING 90° (Pipe-02/Hose-04) 2
24 25398 HYD. FITTING 90° (Pipe-02/JIC-04) 2
ASSEMBLY VIEW
A67574 - OPTION HYDRAULIC RAISE AND LOWER
SWEEPING BRUSHES (OPTION K67279)
MadVac Inc.
PS 300 Operator's & Parts Manual
October 2003, Revision: D
HYDRAULICS CYLINDERS & COMPONENTS FOR OPTION K67279 FOR ALL SERIAL NUMBERS