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Rev. B
Workman MDX Page 3 -- 19 Briggs & Stratton Gasoline Engine
Disassembly (Fig. 19)
DANGER
Gasoline is flammable. Use caution when storing
or handling it. Wipe up any spilled fuel before
starting the engine.
1. Inspect carbon cannister and attached hoses for
damage or obvious leaks. A damaged or leaking cannis-
ter should be replaced.
2. Remove components as needed using Figure 19 as
a guide.
A. If check valve (item 8 in Fig. 19) is removed, note
direction of directional arrow on valve body for as-
sembly purposes (Fig. 20).
B. If carbon canister is to be removed, note hose
positions on the canister for assembly purposes
(Fig. 21).
C. Note location of hose clamps for assembly pur-
poses.
Assembly
1. Install all removed components using Figure 19 as a
guide.
A. If check valve (item 7 in Fig. 19) was removed,
make sure that directional arrow on valve body
points toward engine (Fig. 20).
B. Make sure that fuel hoses are not kinked after
installation. Also, secure hoses with hose clamps.
Figure 19
1. Fuel tank
2. Carbon canister
3. Rollover valve
4. Fuel hose (tank vent)
5. Fuel hose
6. Fresh air filter
7. Fuel hose (purge hose)
8. Check valve
9. Fuel hose (to engine)
1
3
2
6
5
9
8
7
4
4
Figure 20
1. Check valve
2. Directional arrow
3. Fitting from canister
4. Fitting to engine
1
2
3
4
Figure 21
1. Top of carbon c anister
2. Fitting to rollover valve
3. Fitting to engine
1
3
2
Briggs & Stratton
Gasoline Engine