Booms quick switch assembly – Gradall 544 User Manual
Page 46
BOOMS
Quick Switch Assembly
Starting Serial No. 8655105G
Original Issue 6-86
Revised 4-24-97
3-6
Item
Part No.
Qty.
Description Of Part
9104-5006
1
QUICK SWITCH ASSY (includes all
items except items 16 thru 23)
1
9104-6027
1
QUICK SWITCH WELDMENT
2
9104-1091
1
PLUNGER
3
8825-1037
1
SOCKET HD SHOULDER SCREW,
1/2X1 (3/8-16 thread)
4
8852-1306
2
HEX LOCKNUT, 3/8-16
5
9060-2906
1
HANDLE WELDMENT
6
8820-1005
2
HEX HD CAPSCREW, 1/4-20X1, GR5
7
8850-1104
2
HEX NUT, 1/4-20
8
9020-6976
1
HANDLE GRIP
9
8820-1037
1
HEX HD CAPSCREW, 3/8-16X1-1/2, GR5
10
9020-7894
1
LINK
11
8820-1038
1
HEX HD CAPSCREW, 3/8-16X1-1/4, GR5
Item
Part No.
Qty.
Description Of Part
12
9020-7902
1
QUICK RELEASE PIN
13
9103-3038
1
JACK CHAIN, 8" LONG, SIZE 12
14
9103-3039
1
CHAIN CONNECTION
15
8867-1008
1
LUBE FITTING, STRAIGHT, 1/4-28
16
8820-1065
2
HEX HD CAPSCREW, 1/2-13X1, GR5
17
8855-1013
2
LOCK WASHER, 1/2
18
9020-7046
1
TILT CYLINDER ROD END PIN
19
Ref
BUSHING (see page 3-4 for details)
20
9104-1365
1
HEAD PIN
21
8852-1010
1
HEX LOCKNUT, 5/8-11
22
8664-1057
1
HEX HD CAPSCREW
23
Ref
FOURTH BOOM SECTION
WELDMENT (see page 3-4 for details)
L-8021
* Corrected transposition error on part numbers 6 and 7.