Engine, Impeller, Housing & Wheels Group ........................................................................................................
Handles, Controls & Bag Group ..........................................................................................................................
Decal Group .........................................................................................................................................................
Torque Specification Chart ..................................................................... Inside Back Cover
4
6
8
Engine, Impeller, Housing & Wheels Group
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
74\174eihw
The above parts group applies to the following Mfg. Nos.:
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
2
74\174dcl
1
WAR NI N G
AVOID SERIO US INJURY OR DEATH
• READ UNDER STAND A ND FOLLOW ALL INS TRUCTION AND WA RNINGS IN
OPERATOR 'S MANUA L AND ON MACHINE.
• DO NOT OPERATE MACHINE WITHOUT THE ENTIRE DEBRIS BAG AND BAG
ADAPTER INSTALLED AND THE ZIPPER FULLY CLOSED.
• DO NOT REMOVE B AG ADA PTER FR OM MACHINE OR OP EN DEBRIS BAG
2
3
WITH ENGINE RUNNING.
• THE DEBRIS BAG AND BAG ADAPTER ARE SUBJECT TO DETERIORATION
DURING NORMAL USE. INS PECT FR EQUENTLY A ND REPL ACE IF SIGNS OF
OF DETERIORATION ARE OBSERVED.
• DO NOT ATTEMPT ANY A DJUSTMENT, MAINT ENANCE, SER VICE OR
REPAIRS WITH THE ENGINE RUNNING. STOP ENGINE, REMOVE SPARK
PLUG WIRE FROM SPARK PLUG AND SECURE AWAY FROM THE PLUG.
• DO NOT VACUUM ANY DEBRIS THAT IS BURNING, WET, FLA MMABLE ,
EXPLOSIV E OF POISONOUS .
75804
DANGER
1
4
3
DANGER FL YING M ATERIA L
5
DANGER
4
KEEP HANDS and FEET A WAY
5
The above parts group applies to the following Mfg. Nos.:
When a washer or nut is identified as 1/2”, this is the
Nominal size
second number is present it represent the
When bolt or capscrew is identified as 1/2 - 16 x 2”, this
means the
second number represents the
example, and the final number is the
bolt or screw (in this example 2 inches long).
, meaning the
Nominal size
inside diameter
, or
body diameter
threads per inch
body length
Washer
Lockwasher
Hex Nut
is 1/2 inch; if a
threads per inch
is 1/2 inch; the
(16 in this
of the
The guides and ruler furnished below are designed to
help you select the appropriate hardware and tools.
1. These torque values are to be used for all hardware
excluding: locknuts, self-tapping screws, thread forming
screws, sheet metal screws and socket head setscrews.
2. Recommended seating torque values for locknuts:
a. for prevailing torque locknuts - use 65% of grade 5
torques.
b. for flange whizlock nuts and screws - use 135% of
grade 5 torques.
3. Unless otherwise noted on assembly drawings, all torque
values must meet this specification.
No
Marks
SAE Grade 2SAE Grade 5SAE Grade 8
in/lbsin/lbs
19
2.1
20
2.3
27
3.1
31
3.5
66
7.6810.91216.3
76
8.61013.61419.0
30
31
43
49
NOTES
3.4
3.5
4.9
5.5
in/lbs
41
43
60
68
4.6
4.9
6.8
7.7
Wrench & Fastener Size Guide
1/4
1/4” Bolt or Nut
Wrench—7/16”
5/16
5/16” Bolt or Nut
Wrench—1/2”
3/8
3/8” Bolt or Nut
Wrench—9/16”
7/16
DIA.
7/16” Bolt or Nut
Wrench (Bolt)—5/8”
Wrench (Nut)—11/16”
1/2
DIA.
1/2” Bolt or Nut
Wrench—3/4”
MANUFACTURING, INC.
500 N. Spring Street / PO Box 997
Port Washington, WI 53074-0997 USA