Rivera Primo Common Plenum Dual 42mm Mikuni Carburetor Kit (DMK) - Manual (Page 4)

E. PURGE FITTINGS - These are installed in
both carburetors and factory capped (as illus-
trated above). To connect your evaporative
emission system to the dual-carbs, remove a
cap from one of the carburetors and connect
the purge hose to one of the carburetor fit-
tings. If a longer purge hose is required, use
the remaining piece of vacuum hose. Use an
enclosed small cable tie to secure the hose.
5. AIR CLEANER ASSEMBLY
A. Assemble the air cleaner by placing the filter
into the groove in the carburetor backing plate
and secure it in place with the air cleaner cover
and screws.
USE BLUE LOCTITE ON THE AIR CLEANER
SCREWS TO KEEP THEM FROM VIBRATING
LOOSE.
KIT PARTS LIST
Item Part no Description Qty
1 RIV-014 Bolt 1
2 RIV-016 Lockwasher 2
3 RIV-015 Flatwasher 3
4 RIV-009A Breather 1
5 RIV-009 Breather 1
6 RIV-010 Spacer 2
7 RIV-006 Support bracket 1
8 SM-013 Stepped washer 2
9 SM-19 5/16" Bolt 2
10 SM-010 1/2" Hollow bolt 2
11 RIV-023 3/8" Locknut 1
12 RIV-005 Choke bracket 1
13 RIV-022 O-rings 2
14 ME-0005 A/C base 1
15 ME-0012 Socket screw 2
16 ME-0013 3/8" Bolt X 5.5" 1
17 RIV-012 Air filter 1
18 ME-0006 A/C cover 1
19 RIV-013 A/C screw 2
20 RE-90-R Seal set 1
21 RE-90-F Clamp set 1
22A RIV-011 Cast manifold 1
22B RIV-011-P Polished manifold 1
22C RIV-011-C Chrome manifold 1
23 ME-0014 4mm screw 1
24 ME-0015 4mm washer 1
25 ME-0016 5mm screw 1
26 ME-0017 5mm washer 1
27 ME-0018 5mm locknut 1
28 RIV-004 Cable bracket 1
29 RIV-017 Fuel/breather hose 24" 2
30 RIV-018 Hose clamp 2
31 RIV-021 Cable tie 4
32 RIV-024 Spacer 1
DUAL DUAL CARB INST CARB INST ALLA ALLA TION TION DUAL DUAL CARB INST CARB INST ALLA ALLA TION TION
6
CAUTION
vacuum fitting
capped purge
fitting
20
25
28
3
3
2
2
1
3
4
6
7
8
9
11
10
32
12
14
13
15
16
17
18
19
27
26
24 23
20
5
21
21
22
Note: 29, 30, & 31 not shown
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