4085 spray gun – Smithco Line Star 44-508 (Sn LN666) Operator Manual User Manual
Page 8

REF.#
PART# DESCRIPTION
QTY.
1
40-127
Tank, 12-gal. SS (Black Lip)
1
3
40-314
D-Handle
1
4
40-316
Spring
1
6
40-317
Rod
Only
1
7
40-306
Spring
1
8
40-319
Nut
1
9
40-302
Clamp
1
10
40-321
Cover
1
40-321-1
Cover
1
11
40-323
Gasket
1
40-323-1
Gasket
1
12
40-324
Ring
1
13
40-308
Nut
2
14
40-309
Backing
Washer
1
15
40-310
Plunger
Cup
1
16
40-311
Disc
Spreader
1
17
40-312
Lock
Washer
1
18
40-303
Pump
Barrel
1
19
40-302
Gasket
1
20
40-304
Rubber
Valve
1
21
40-313
Compression Fitting w/O-Ring
2
PLEASE NOTE:
TO REMOVE PUMP FROM 3-PRONG CLAMP HEAD STYLE: Turn handle
counterclockwise until 3-prong clamp is loose. Then rotate clamp counterclockwise to
stop. Lift pump out.
TO CLOSE AFTER FILLING: Place pump prongs down into slots in funnel. Turn clamp
clockwise to further position under bottom slot. Then turn handle clockwise until tightly
locked and sealed in place.
CLOSING PUMP AFTER FILLING: Be sure not to over-tighten pump as it will be difficult
to remove and can damage seal gasket. Periodically lubricate seal with a white lithium
grease to prevent it from drying out and cracking.
6
4085 SPRAY GUN