Gas Walk Behind Mower — service parts and specifications. Also written 917376960.
Read this before you order anything. These figures are transcribed automatically from manufacturer manuals and can be wrong. Nothing here is a fitment guarantee or professional advice.
Provided free, as is, with no warranty and no liability accepted — you use it at your own risk and on your own responsibility. Check every number against the plate on your own machine before you buy or fit a part.
Reference data — no warranty, no fitment guarantee, used at your own risk. Disclaimer
Transcribed from the manufacturer manual — not a fitment guarantee. Manufacturers supersede part numbers during a production run: check these against the plate on your own machine before ordering.
Note: some values below appear more than once in the manual without a clear label. This usually means the model changed across production years. Check your serial number plate before ordering.
Spark plug — Replace annually or every 100 operating hours. Cross-reference equivalents from other brands usually fit.
Spark plug gap — Set with a feeler gauge before installing. A wrong gap causes hard starting and rough running.
Engine oil — Grade depends on operating temperature, not on the machine. Several grades listed below are all correct — pick by season.
Oil capacity — Refill amount after draining. Always verify on the dipstick; a slight overfill can foul the plug.
Air filter — Check every 25 hours, more often in dusty conditions. A clogged filter shows up as black smoke and power loss.
Belt — Belts are consumables. Length and width must match exactly — a belt that is half an inch off will throw or burn.
| Item | Value | Context | Page |
|---|---|---|---|
| Spark plug | RJ19LM | SG): SAE 30 (ABOVE 32°F) SAE 5W-30 (below 32°F) OIL CAPACITY: 27 OZS. SPARKPLUG: CHAMPION RJ19LM (GAP: .030") VALVECLEARANCE: INTAKE: _008" EXHAUST … | 3 |
| Spark plug | J19LM | … _AE 5W-80 (dobajo ,32oF) CAPACIDAD DE ACEITE: 27 oz. de capacidad BUJiA: CHAMPION J19LM, RJ19LM (ABERTURA: ,030") STD361458 TOLERANCIA DE ADMISION … | 31 |
| Spark plug gap | .030 | LY OIL TYPE (API-SF/SG): SAE 30 (ABOVE 32°F) SAE 5W-30 (below 32°F) OIL CAPACITY: 27 OZS. SPARKPLUG: CHAMPION RJ19LM (GAP: .030") VALVECLEARANCE … | 3 |
| Engine oil | SAE 30 | … GASOLINECAPACITY 1,.5QUARTS ANDTYPE: UNLEADED REGULARONLY OIL TYPE (API-SF/SG): SAE 30 (ABOVE 32°F) SAE 5W-30 (below 32°F) OIL CAPACITY: 27 OZS … | 3 |
| Engine oil | 5W30 | TEMPERATURE RANGE ANTICIPATED BEFORE NEXT OIL CHANGE NOTE: Although multi-viscosity oils (5W30, t0W30 etc) improve starting in cold weather, these … | 14 |
| Engine oil | SAE 5W-30 | PACITY 1,.5QUARTS ANDTYPE: UNLEADED REGULARONLY OIL TYPE (API-SF/SG): SAE 30 (ABOVE 32°F) SAE 5W-30 (below 32°F) OIL CAPACITY: 27 OZS. SPARKPLUG … | 3 |
| Oil capacity | 27ozs | … , Remove engine oil cap w/dipstick and fill to the full line on the dipstick.. • Use27 ozs of oil. Fortypeand grade of oii to use, see "ENGINE" in … | 10 |
| Air filter | 36044A | … U95) 239 36048 * Carburetor to Air CIeaner Gasket 26 650802 Screw, !/4-20 x 5/8" 240 36044A Air Cleaner Body 30 36171 Crankshaft (Incl 239,299 & … | 25 |
| Air filter | 36046 | … Set (Std.) 243 650899 Screw, 10-32 x 2-3/32 40 40005 Piston, Pin, Ring Set (010 OS) 245 36046 Air Cleaner Filter 41 36070 Piston & Pin Ass'y (Std.) … | 25 |
| Air filter | 36154 | Set (010 OS) 245 36046 Air Cleaner Filter 41 36070 Piston & Pin Ass'y (Std.) (tncl 43) 250 36154 Air Cleaner Cover 41 36071 Piston & Pin Ass'y. 251 … | 25 |
| Belt | 750097 | IPTION DESCRIPTION NO. NO Drive Control 26 146072 Hex Washer Head Screw 1/4-20 x 2_1/8 27 750097 V-Belt 28 137088 Carnage Bolt 1/4-20 x 2-3/4 31 … | 23 |