Owner's Manual
PROFESSIONAL
Pneumatic 3/8" Drive
RATCHET WRENCH
Model No.
875.199190
WARNING:
Before operating tool, read
• this manual and follow all
Safety Recommendations and
Operating Instructions_
• Safety
÷ Warranty
_, Features & Operation
• Maintenance
• Espar_ol
Sears, Roebuck and Co., Ho#fman Estates, IL 60179 USA
Read Operating Inst]'uctJons
Please bec_me familiar with all the instrt_ctionsand
warnings before Operating any pneurnatio tool.
Al_ys Wear Approved Eye Protection
Lmpact resistant eye protection should meet or exceed
the standards set forth in ANSI Z87.1, Occupational and
Educational Eye end Face Protection. Look for marking
ZBT.1 on your eye pretec_ion to ensure that it is an
approved style.
Hearing Prot_cUon is Recommended'
Hearing proteCteD should be used when the noise level
exposure equals or exceeds an 8 hour tiros-weighted
average sound level of 85dBA. Process noise, reflective
surfaces, other tools beieQ operated'nearby, all add to the
noise level in a given work area. If you are unable to
determ[ne your noise level expOsure, we recommend the
use of hearing protection.
Avoid Protanged Exposure tO V1brafion
Pneumatic, tools can vibrate during use. Prolonged
exposure to vibnation or very repetitive hand and a_l
movements can cause injury. Discontinue the use of any
tOOl if you experience tingling, numbness, discomfort or
pain in your hands or arms. You should censult your
physician b_fore resuming use of tool.
FULLTWO YEAR WARRANTY ON CRAFTSMAN
AIR-DRIVE TOOLS
Ifthis CraftsmanAir-DHve Tool fails to givecomplete
satisfaction within two years from the date of
purchase, RETURN ITTO THE NEAR_ST aF_AR$
SERW CECENTE RR)EPARTM ENT iN,_:HE UNITED
STATES, a_d aeara will repair it, free of charge. Ifthis
Craftsman tool Is us_l for commercial or rental
purposes, this warranty applies for oniy 90 days from
the date of purchase. Thiswarranty gives you specific
legal rights, and you may also have ,_ther rights which
vary from state to state.
Sears, Roebuck and Co,, Dept. 817WA, Hoffman
Estates, IL 60178.
The Craftsman Pro'Model 875.199190 3/8" Ddve
Ratchet Wrench isdesigned for applications such as
autometJve repair, general assembly, transmission
tear-down, and maintenance, Features include a lever
throttlefor speed cOnlmland a low profilehea0 for
work in close quarters.
90 PSIG Maximum
This tool is designed to operate at an air pressure of 90
pounds per square inch gauge pressure (90 PSIG)
maximum, at the tool. Use of higher air pressure can and
may cause injury. Also, the use of higher air pressure
places the internal components under loads and
stresses they were not designed fo_. which cOuld cause
premature tool failure.
NOTE: TH_ AiR SUPPLY SHOULD BI_ CLEAN AND DRY,
PREFERABLY LUBRICATED, FOR BEST RESULTS
DRAIN THE MOISTURE FROM YOUR COMPRESSOR
DAILY.
Usa Only Power Sockets & Accessories
Sockets and accessories used shall be of the pOwer
socket type. Always check sockets, retainers and drives
regularly for wear or clamaQe and replace whenever
necessary.
WARNING:
S_E DLIST CREATED BY P_R SANDING. SAVVING, GRIND-
INC. DRILLING, AND OTHER CONSTRUCTt(_N ACT]VInES
CONTAINS CHEMW,ALS KNOWN TO CAUSE CANCER, _ Rll-I
DEFECTS OR REPRODUCTIVE HARM. SOME ID_MPLES OF
THESE CHEMICALS AR_:.
LEAD FROM LEAD-aASEO PAl N'i'_
CRYSTALLINE SILICA FRO_ BRICKS, CEMENTAND
OTHEP_ MASONRY PRODUCTS;
A.D.SENIC AND CHROMIUM FROM CHEMICALLY
-r"RF-.ATt_13LU M _.R
YOL_ RISKFROM THEaF _=_POSLJRESVARIES, DEPENDING ON
HOW OFTEN YOU {30 THIS TYPE OF wORK. TO REDUCE YOUR
_XPOSURE TO THESE C_i_MICALS. WORK IN A W_LL VENTI-
LATE D AREA ANe We RK _TH APPROVe{3 S_M:ETY EQ_IPMENT
SUCH AS'rt-iOSE DUST _V_-_SKS T;-tATAR ESPECIALLY DE-
SIGNED TO FILTER OUT MICROSCOPIC pAR'I]CL_S.
Features
• Moldedpob/urethane housingCOVerfor increased
: operatorcontTol and comfort
= 1-1/8" Ratchet head height (without socket) for
use in dose-quarter applicattons.
• Front axhaustdirects air away from operator.
The Craftsman Pro 3J8"E)r_veR_tchet Wrench is
designed to operate on90 P$iG. Lower pressure
(below 90 PSIG) will reduce perfon'nance of thetool
while higherair pressure (over 90 PSIG) raises the
performance ofthe tool beyond its rated capacity and
could cause serious damage to tool and user.
AJwaysuse clean dry air. Excessive moish_re and dirt
wilt greatly reduce the life of any air motor. We
recommend the installation of an in-linefilter-regulator-
lubricatoras close to _e tool as possible.
A 3/8" air hose is required up to a length of 8 'ft.If
more length is required, a l/2" air hose should be
connected to _e 3/8" hose to ensure the tool has tr_e
necessary air supply. 8e sure a{{hoses and fittings
are the correct size and tightly secured.
(2)