Models EELR538A and EELR539A
Models EELR540A and EELR541A
Installation, Operation and Maintenance
Page 18
Rev. 08/27/2021
15-18000-IOM-W.doc
PARTS BREAKDOWN (continued)
Fig E. Carriage & Arms
ITEM #
PART # QTY
DESCRIPTION ITEM #
75
12021 16
SLIDE BLOCK
76
B12007-18 2
CARRIAGE WELD
77
B12046 4
ARM PIN
78
12060 4
LINK WELD
79
31112 8
1/2”-13NC x 1 1/2” Lg. SOCKET HEAD CAP SCREW
80
31108 4
INSERT
81
31109 4
COMPRESSION SPRING
82
12096 4
SLEEVE WELD
83
31014 12
1/2" FLAT WASHER (SHIM AS NEEDED)
87
12072 4
1/2"-13 x 5/8” SOCKET HD. C.S.
88
12084 4
1/2” INTERNAL TOOTH LOCKWASHER
92
12091 2
ADAPTER RACK
93
A1153 4
3/8”-16NC x 3/4” Lg. HEX. FLG. HD. C.S.
94
A1154 4
3/8”-16NC HEX. FLG. NUT
95
B12068 2
STACK ADAPTER (8”)
96
B12069 4
STACK ADAPTER (4”)
97
B12162S 4
FOOT PAD ASSEMBLY
97A
A1104-H 4
PAD
100
B1084 4
45mm RETAINING RING
101
B2026-3 2
DOOR GUARD
102 X10-088 4 M8 x 30 SOCKET HEAD CAP SCREW
103
B12048S-1 4
ARM ASSEMBLY, 2-STAGE
IMPORTANT
Replace all worn or broken parts with genuine Snap-on Equipment parts. Contact your local
Snap-on Equipment parts distributor for pricing and availability. Call Snap-on Equipment at (501)
450-1500 for the distributor in your area.