THUMPER BUMPER VARIATIONS
HOW TO REMOVE
OR INSTALL
THUMPER BUMPER
To remove Thumper Bumper. first ele-
vate Playfield Panel and unsolder and
straighten terminals of Lamp Socket
E-120-25 to permit passage through Play-
field.
Then remove Nuts at end of Studs on
Flange
&
Stud Assy. A-IS73.
Remove Cap for access to Wood
Screws which secure Thumper Bumper
to top of Panel. When Screws are re-
moved, entire Thumper Bumper may be
lifted from Panel.
(Be careful that parts assembled to
Flange
&
Stud Assy, do not become dis-
assembled.)
To install new Thumper Bumper,
1'01-
low above instructions in reverse order.
After installation,
check and adjust
Bumper Scoring Switch.
Blade which
contacts Pin in Base C- I 15-1 should be
just touching Pin without excessive pres-
sure. Gap between switchpoints should
be approximately 1/32 in.
FASTENERS
Order nuts, screws, washers by name or
description with reference to (a) name
of game, (b) name or part number of
Assy.,
(t.:)
part fastener secures.
Effective with GATOR and later games"',
game to game variations
in Thumper
Bumper and related parts are listed on this page.
Order parts for OP-POP-POP and earlier games* by name or
description with reference to
(0)
name of game,
(b) nome of
Assy., (c) location of As y. on ployfield.
GATOR
KING TUT
Co il Brack e tAssy
AS · '567 ·5 Sam eas in BAL L YHOO ,except ing
Switeh
&
Br acket Ass y .
(1 USE D ) , , ,
,. AS ·982 .603
As deta iledunder GAT OR
(3 USED ) .....
,..
AS ·98 2 ·611
As des cr ibe dund e rON BEAM
(N OT USED) ... ..
,.. ..
AS ·982 ·72 7
(4 USED )
AS ·982 ·735
As illustrated ,pa ge223, w ith
Br ac ke t ...
CO il., ..
P ·365 8 ·3
. AF ·25 ·600 /31 ·1000
As desc r ibedund er BA L LYHOO
KING REX
Sam eas in K ING TUT
GALAHAD
Same as in BALLY HOO ,exc ept ing
Sw itch
&
Bracket Assy .
(4 US ED ) .
AS ·9B2 .611
As desc r ibe dund er ON BEAM
(4 USE D )
AS ·982 .73 5
A . desc r ibed und er SA L L Y H
00
CAMELOT
Sameas in GALAHAD
BOWL·O
Sa meas in GALAHAD
BIG VALLEY
Co il Brack e tAssy .....
As il lu strated ,page 223 , w ith
Brac ket ,. , .... , ....
NOT USED
( Incor porated in Core Plug Ass ,>, .)
Coi l
A ·25 ·1000
Coi l Br acket
P ·3657 · '
Core P lug Assy
A .613.B8
Plat e(Bakeli te ). .
P ·36 56
Swi tch
8.
B racket Ass y .
(4 USED)
AS ·982 ·780
Br ac ket
, . . .. P .126 .29
Pla te.• " .. ' .•. •..•
,. _ p .126 .154
Sw itch .
.
ASW .110 .1
Sw itch P la te (Spr ing) .
P ·137 ·5
Thumper Bumper Assy .
AS ·156 7 ·11
AS Illus tra ted ,page223
CONTINUED
ON
NEXT PAGE
Co il B racket
Core P lug Assy ... .
P lat e(Bakelite) .
Swi tch& B racke t
Assy
(3 USE D ) ,.,
,
1 "·36 57
A -613 ·67
P ·36 56 ·2
AS ·982 ·603
• See chronolog ical list of games . page
6.
WHEN ORDERING PART, SPECIFY PART NO. AND NAME OF GAME
B rac ket ........•. .. .
p ., 26 ·55 6
Sw itCh,
Larg e rcontact
ASW ·A20 ·3
Sm a lle rco n tac t
,
ASW ·A2 ·3
Swi <chPl a te(Spr ing )
P ·137 .5
Thumper Bumper
Assy.
As illustra ted, page 223
ON BEAM
Same as in GATOR. e )(cep ting
Switch
&
Bracket Assy .
(2 USE D ) ..
AS .982 .603
As de ta iled unde rGATOR
(2 USED )
AS ·982 ·61
T
Sam eas AS ·982 ·603
wi th b rac keting position reve rsed .
14 USE D )
AS '982 .727
B rac ket
p ., 26 ·29
Sw itch
. ASW ·1X ·DL lO .L
Sw itch Pl ate IS pr ing) .
p ., 37 ·5
JOUST
Same as in GATO R
BALLYHOO
Co il Brac ket
Assy. . . . . . . ..
AS ·,567 · ' 0
As illu s trate d, page 223 , w ith
B ra cke t
NOT USE D
II nccr -po rated in Core P lug Ass ,>, .)
Coil
.. ,.,
AF ·25 ·600 /31 -1000
Coi l B ra cket
P ·3657 · '
Cor ePlug Ass y , . . . .
A ·613 ·BB
P la te (Baka litel
P ·3656 ·2
Switch
&
Brac .ketAssy .
13USED )
AS ·9B2 ·603
As de ta iled under GA TOR
12US ED )(LEFT ) . , .. ,
AS ·982 .727
As de ta iled un de rON BEAM
(1 USED )(RI GHT) ..
.. AS -982 ·735
Sameas AS ·98 2 ·727,w ith
Sw itc h ... ..
ASW ·1X ·DL10R
Thumpa l Bumper
Assy.
As il lusna ted ,pa ge223
224