Honda Power Equipment HRB217HXA pfEl

SERVICING YOUR LAWN MOWER

4.

5.

7.

Measure the spark plug electrode gap with a suitable gauge. The

gap should be 0.028

0.031 in

(0.7

- 0.8 mm). Correct the gap, if

necessary, by carefully bending the side electrode.

Install the spark plug carefully,

by hand, to avoid' cross-

threading.

After the spark plug seats,

tighten with a 13/16 in (21 mm)

spark plug wrench to compress

the washer.

If reinstalling the old spark plug,

tighten 1/8 to

1/4

turn after the

spark plug seats.

installing a new

spark

plug,

tighten 1/2 turn after the spark

0.028

0.031

plug seats to compress the washer.

pfEl

A

loose spark plug can overheat and damage the engine.

Overtightening the spark plug can damage the threads in the

cylinder head.

Install the spark plug cap

the spark plug.

Contents

Main Owner's Manual HONDA Harmony" so INTRODUCTION you I 67) e3 INTRODUCTION A - book - as CONTENTS ................................................................... back inside ................. LAWN MOWER SAFETY IMPORTANT SAFETY INFORMATION LAWN MOWER SAFETY is it LAWN MOWER SAFETY I , / . Page CONTROLS i a FEATURES * @ Ih,I STOP 8 / ~- CONTROLS & 10 slow SLOW BEFORE OPERATION TO IS YOUR LAWN MOWER READY ARE YOU READY TO GET STARTED? BEFORE OPERATION 12 BEFORE GET THE MOWER READY so 2. 1. BEFORE OPERATION Bag A Also, BEFORE OPERATION OPERATION MOWING PRECAUTIONS 2. I. so or 4. to OPERATING THE CONTROLS FOR MOWING FAST To Clutch I9 \ Lever is on \ is STOPPING THE ENGINE _- SAFE MOWING PRACTICES Page MOWING TIPS 2 1 1/2 Dry lot OFF OPERATION of . . SERVICING YOUR LAWN MOWER OF EPA THE IMPORTANCE MAINTENANCE LAWN SERVICING YOUR MOWER MAINTENANCE SAFETY SERVICING I 29 you (2) (1) BLADES Inspection 4. A >. OFF. \ Page Bag 1. 2. ENGINE MAINTENANCE m 1. SJ oil 3. (NOTICE1 YOUR Air [207 Cleaner Service lNOTlCEl of 3. YOUR Plug pq 2. 4. (0.7 A pfEl 1. 2. 5. 4. CONTROL CABLE ADJUSTMENTS 1. 3. 2. 15 LAWN SERVICING YOUR 41 5. MOWER SERVICING YOUR LAWN MOWER THROTTLE CABLE INSPECTION 1 2. FAST I of STORAGE STORAGE PREPARATION dry to pfq 2. 4. up 65). Fuel has 21 1. STORAGE 1. To You I Page STORAGE PLACING IN STORAGE OPERATlON BEFORE FROM TRANSPORTING BEFORE If 1. OF TAKING CARE to 6. 5. TAKING CARE OF 5. 2. UNEXPECTED PROBLEMS SET-UP \ OIL SJ & OPERATION Do BEFORE TECHNICAL & CONSUMER INFORMATION TECHNICAL INFORMATION High -1 low 57 - - 5% 10% MTBE 15% U.S. on of Control 125 SPECIFICATIONS Mower Model Dimensions, Weights and Capacities e) Engine Design and Performance Transmission Design and Performance Maintenance Resistor: /Fuel SH Tuneup CONSUMER INFORMATION To to 426-7701 I OW30 these (or other) genuine, original Honda items for your lawn mower. I Limited Distributor's (from OF Warranty Emission Control System Warranty US. on US. not Exclusions: OF Emission Control System Warranty Parts: Disclaimer Consequential Damage and Limitation of Implied Warranties: Service Information us If INDEX A ................................. ............................................ .................................. w ............................................ .................................... ............................................ ..................................... QUICK REFERENCE INFORMATION TY 150 1,700 (0.70 m [M)