maintenance instructions
Model SHC 140, 165, 165B, 165G, 165GT and 205
page 17 of 20
PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLETOWN, CONNECTICUT 06457-4926
UNITED STATES OF AMERICA E--MAIL.
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JARVIS
6207016::::.
3.6 Remove blade insert holder (item 83) with blade
inserts (item 101) and slinger (item 84) still at-
tached.
3.7 Inspect all parts for wear and replace, as neces-
sary.
3.7.1 Remove and replace the blade inserts (item
101), as necessary.
SHC--165GT Model
3.8 Remove hex head screws (item 79) and separate
cover assembly (items 75--80, 103--106) from
blade guard (item 88).
3.9 Remove the blade retaining screw (item 107),
lock washer (item 108), and blade retaining
washer (item 109). Remove blades (item 110).
3.9.1 Place blade locking pin (item 40) through
the hole in the blades to prevent them from
rotating.
4 BLADE INSTALLATION:
4.1 Reverse steps and procedures outlined in section
3.
Refer to Figure 3 below as a guide for instal-
ling blade.
4.1.1 To ensure proper fit and safe operation, the
slinger (item 13 or 84) and saw blade (item
12, 49 or 110) or blade insert holder (item
83) must fit securely on the lip of crown gear
(item 18, 91 or 112).
4.1.2 The teeth or blade inserts at the bottom of
the blade or blade insert holder should point
toward the operator and rotate counter--
clockwise.
Figure 3
Blade Installation
Saw Blade
Rotation Direction
Crown Gear
Slinger
Blade
Hex
Screw
Blade Retaining
Washer
Lip
5 BLADE SCRAPER REMOVAL: (SHC--165G and
SHC--165GT)
5.1 Remove hex head screws (item 75), adjustable
studs (item 76) and blade scraper (item 77 or
105).
5.2 Inspect all parts for wear and replace, as neces-
sary.
6 BLADE SCRAPER ASSEMBLY: (SHC--165G)
6.1 Reverse step 5.1.
6.2 With hex screws (item 75) only finger tight, ro-
tate adjustable studs (item 76) until blade scrap-
er (item 105) just contacts the blade inserts (item
101) on the blade insert holder (item 83). Back
off the adjustable studs (item 76)
1
/
16
th of a turn.
Tighten hex screws (item 75).
7 GEAR HOUSING DISASSEMBLY:
7.1 Remove blade and blade guard as outlined in
section 3.
7.2 Remove the two screws (item 32) and separate
the gear head assembly from the hydraulic mo-
tor assembly. Set motor assembly aside.
7.3 Remove the slinger (item 13 or 84) from the lip
of gear housing cover (item 16) or blade guard
(item 88).
7.4 Remove the three screws (item 15 or 87) and re-
move the gear housing cover (item 16) or blade
guard (item 88).
7.5 Lightly tap the gear housing (item 21, 50 or 99)
with a nylon mallet in the vicinity of the guard
mounting flange to dislodge the crown gear and
bearings (items 17--19 or 90--95).
7.6 Disassemble the crown gear.
7.6.1 Press the ball bearing (item 17 or 90) from
the crown gear (item 18 or 91).
7.6.2 Turn crown gear around and press the ball
bearing (item 19 or 94) from shaft of crown
gear.
7.7 Remove the internal retaining ring (item 27)
from the gear housing (item 21, 50 or 99).
7.8 Lightly tap the gear housing (item 21, 50 or 99)
with a nylon mallet in the vicinity of the guard
mounting flange to dislodge the pinion gear as-
sembly (items 23--26).
