Tracker Off-Road 800SX, Руководство по обслуживанию, Страница: 4 / 192

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General Information/
Foreword
This Service Manual contains service, maintenance, and
troubleshooting information for the 2021 800SX model.
The complete manual is designed to aid service personnel
in service-oriented applications.
This manual is divided into sections. Each section covers
a specific vehicle component or system and, in addition
to the standard service procedures, includes disassem-
bling, inspecting, and assembling instructions. When
using this manual as a guide, the technician should use
discretion as to how much disassembly is needed to cor-
rect any given condition.
This service manual is designed primarily for use by a
basic level service technician. The procedures found in
this manual are of varying difficulty, and certain service
procedures in this manual require one or more special
tools to be completed. The technician should use sound
judgment when determining which procedures can be
completed based on their skill level and access to appro-
priate special tools.

NOTE: Whenever a part is worn excessively,
cracked, or damaged in any way, replacement is nec-
essary.
When replacement of parts is necessary, use only genuine
parts. They are precision-made to ensure high quality and
correct fit. Refer to the appropriate Illustrated Parts Man-
ual for the correct part number, quantity, and description.
All publications and decals display the words Warning,
Caution, Note, and At This Point to emphasize important
information. The symbol ! WARNING identifies
personal safety-related information. Be sure to follow the
directive because it deals with the possibility of serious
personal injury or even death. A
CAUTION
identifies
unsafe practices which may result in vehicle-related dam-
age. Follow the directive because it deals with the possi-
bility of damaging part or parts of the vehicle. The
symbol  NOTE: identifies supplementary information
worthy of particular attention. The symbol
AT
THIS POINT directs the technician to certain and
specific procedures to promote efficiency and to improve
clarity.
At the time of publication, all information, photographs,
and illustrations were technically correct. Some photo-
graphs used in this manual are used for clarity purposes
only and are not designed to depict actual conditions.
Because products are constantly refined and improved,
no retroactive obligation is incurred.
All materials and specifications are subject to change
without notice.
Specifications

NOTE: Specifications subject to change without notice.
MISCELLANEOUS
Tire Size (Front) 26 x 9 R14
26 x 10 R14
27 x 9 R14
Tire Size (Rear) 26 x 10 R14
26 x 11 R14
27 x 11 R14
Front Tire Inflation Pressure (cold) 83 kPa (12 psi)
Rear Tire Inflation Pressure (cold) 96.5 kPa (14 psi)
Fuel Tank Capacity 37.85 L (10 U.S. gal.)
Coolant Capacity 5.67 L (6 U.S. qt)
Front Differential Capacity 198 ml (6.7 fl oz)
Transaxle Capacity 1.21 L (41 fl oz)
Engine Oil Capacity (approx) 2.37 L (2.5 U.S. qt)
Gas (recommended) Regular unleaded 87 octane
(R+M)/2, ethanol content not
to exceed 10%
Engine Oil (recommended) 0W-40 Synthetic
Front Differential Lubricant SAE-Approved 80W-90
Hypoid
Transaxle Lubricant Transaxle Fluid with EP
Drive Belt Width (min) 30 mm (1.2 in.)
Brake Fluid DOT 4
Taillight/Brake Light 12.8V-27W/14V-8W
Headlight 12V/60/55W
Engine Idle RPM 950 ± 50
Engine Max RPM 6300
ELECTRICAL SYSTEM
Alternator Output 75 amps (max)
VALVES AND GUIDES
Valve/Tappet Clearance (intake)
(cold engine) (exhaust)
0.13-0.23 mm
0.20-0.30 mm
Valve Guide/Stem Clearance (intake)
(exhaust)
0.07 mm (limit)
0.08 mm (limit)
Valve Guide Inside Diameter 5.0 mm (standard)
Valve Spring Free Length 37 mm (benchmark)
Valve Spring Distortion 1.2 mm (limit)
CYLINDER, PISTON, AND RINGS
Cylinder Bore Out-Of-Round 0.03 mm (limit)
Piston to Cylinder Clearance 0.10 mm (limit)
Piston Ring Groove Clearance 0.12 mm (limit primary)
0.11 mm (limit secondary)
Piston Ring End Gap 0.65 mm (limit primary)
0.65 mm (limit secondary)
1.00 mm (limit oil ring)
CRANKSHAFT
Crankshaft Main Bearing Journal 0.10 mm (limit)
Crankshaft Connecting Rod Journal
(min)
0 07 mm (limit)
CAMSHAFT AND CYLINDER HEAD
Cam Lobe Height (intake/exhaust) (min) 22.9 mm
Cylinder Head Distortion (max)
0.10 mm