Product Specifications - Murray 198933 Instruction Book

• Never attempt to make wheel height
adjustments while the engine is running.
• Grass catcher components are sub ject to
wear, dam age, and de te ri o ra tion, which
could expose moving parts or allow objects
to be thrown. Frequently check com po -
nents and replace with man u fac tur er's
recommended parts, when necessary.
WARNING: This lawn mower is equipped with an internal com bus tion engine and should
not be used on or near any un im proved forest-covered, brush-covered or grass-cov ered
land unless the engine's exhaust system is equipped with a spark arrester meeting ap-
plicable local or state laws (if any). If a spark arrester is used, it should be maintained
in effective working order by the operator. In the state of California the above is required
by law (Section 4442 of the California Public Resources Code). Other states may have
similar laws. Federal laws apply on federal lands. A spark arrester for the muffl er is
available through your nearest authorized service center.
Gasoline Capacity / Type:
Oil Capacity:
Oil Type (API SG–SL):
Spark Plug:
Blade Bolt Torque:
Lower Handle
(4) Hex Head
Bolts 3/8-16 x 3/4 (4) Washers
Upper Handle
(2) Hex Head Bolts 1/4-20 x 1-1/2
Wheels
(4) Shoulder Bolts

PRODUCT SPECIFICATIONS

1.0 Quarts (0,94 Litres) Unleaded Regular
20 Ounces (0,58 Litres)
SAE 30 (above 0°C/32°F); SAE 5W-30 (below 0°C/32°F)
Champion RJ19LM (Gap: 0.30" / 0,76 mm)
35-40 ft. lbs. (47-54 N-m)
Parts Bag contents (shown full size)
(4) Flangelock Nuts
(2) Locknuts
(4)
Locknuts
3/8-16
• Mower blades are sharp and can cut.
Wrap the blade(s) or wear gloves, and
use extra caution when ser vic ing them.
• Do not change the engine governor set-
ting or overspeed the engine.
• Maintain or replace safety and instruc-
tion labels, as necessary.
Upstop Bracket
(1) Hex Washer Head
Self-Tapping Screw
#10-24 x 1/2
Discharge Guard
(2) Hex Head
Bolts 1/4-20
(2) Washers
(4) Spacers 1"
5
Rope Guide
(1) Locknut
1/4-20
(2) Nylock
Nuts 1/4-20
(2) Washers 1-1/4"