OMGC00514

Issue I0

21-Inch Walk-Behind Rotary Mowers

JA60 and JA62

PIN (100001-)

Introduction

Product Identification

Safety

Operating

Replacement Parts

Service Intervals

Service

Troubleshooting

Storing Machine

Assembly

Specifications

Engine

Capacities

Machine Specifications

Recommended Lubricants

Warranty

John Deere Quality Statement

Service Record

Specifications

Engine

Manufacturer Briggs & Stratton

Model Series 121602

Horsepower 4.8 kW (6.5 hp)

Cycle 4

Valve Type Over Head Valve (OHV)

Choke Primer Bulb

Displacement 190 cc (11.59 cu in.)

Bore & Stroke 68 x 52 mm (2.64 x 2.04 in.)

Operating Range 2900-3100 rpm

Spark Plug Champion RC12YC

Spark Plug Gap 0.51 mm (0.02 in.)

Spark Plug Torque 20 N·m (15 lb-ft)

Starter Recoil

Air Cleaner Paper Element with Foam Pre-Cleaner

Capacities

Fuel Tank 1.5 L (1.6 qt)

Engine Oil 0.47 L (16 oz)

Rear Grass Bag 74 L (2.5 bu)

Machine Specifications

Deck Material Cast Aluminum

Adjustable Handle Standard

Blade Hardware Torque 75 N·m (55 lb-ft)

Rear Grass Bag Standard

Side Discharge Chute Optional

Mulching Plug Optional

Cutting Height Range 13-90 mm (1/2-3-1/2 in.)

Number of Cutting Heights in 1/2 in. (13 mm) Steps 7

Wheel Diameter 200 mm (8 in.)

Cutting Width 53.3 cm (21 in.)

Safety System Zone Start

Number of Travel Speeds (JA62) 2

Travel Speed Range (JA62)

1st Gear 3.2 kph (2 mph)

2nd Gear 5.0 kph (3 mph)

Weight

JA60 37 kg (82 lb)

JA62 41 kg (90 lb)

Recommended Lubricants

Engine Oil TORQ-GARD SUPREME® (SAE 30)

Grease John Deere MOLY HIGH TEMPERATURE EP GREASE

John Deere HIGH TEMPERATURE EP GREASE

John Deere GREASE GARD

(Specifications and design subject to change without notice)