TM 5-6675-328-14
Table 4-1. OPERATOR PREVENTIVE MAINTENANCE CHECKS AND SERVICES - Cont
B - Before
W - Weekly
AN - Annually
(Number) - Hundreds of Hours
D - During
M - Monthly
S - Semiannually
A - After
Q - Quarterly
BI - Biennially
ITEM TO BE INSPECTED
For Readiness
ITEM
IN-
Reporting
NO.
TER-
Equipment Is
VAL
PROCEDURE
Not Ready/
Available If:
DUST CONTROL ASSEMBLY
1
W
Inspect Dust Control Assembly - Cont
B
5.
Inspect power switch for loose wiring or retaining nut.
4-6. OPERATION UNDER USUAL CONDITIONS.
4-6.1 Assembly and Preparation for Use. Install desired attachment to grinder shaft and tighten setscrews securely
using the following procedures.
WARNING
If buffing or grinding wheels are installed incorrectly, they will become detached from
machine during use and may cause injury to personnel. Ensure that left hand thread tool
shaft stamped "L", is attached to left hand motor shaft, and right hand thread tool shaft
stamped "R", is attached to right hand motor shaft.
4-8