Mtd OEM-190-627 User Manual

PRINTED IN U.S.A.FORM NO. 770-10056AModelOEM-190-627NOTE: This snow thrower attachment will NOT fit on all 600-series lawn tractors. It is NOT designe

10Routing the Lower Drive Belt 1. Loosen, but do NOT remove the flange nut which secures the belt keeper to the drive mounting bracket. See Figure 16.

11SECTION 5: CONTROLSEngaging the Augers and ImpellerPower to the snow thrower attachment is activated by lowering the tractor’s lift lever and placi

12• Overlap a previously cleared path when necessary (deep snow) so as not to overload the auger housing with snow.• NEVER drive the tractor into a sn

13Adjust skid shoes as follows:1. Loosen, but do NOT remove, the three hex nuts which fasten the skid shoe to the auger housing.2. Raise or lower the

14Lower Chute CrankSupport Bracket AdjustmentIf the spiral at the base of the lower chute crank isn’t fully engaging with the notches in the lower chu

15NOTES

16526558494850526059575451565663645258616655474862329492903385918687848889839896958961331005454999711931016110385757172103817876327467289821428232470

17Model 627REF.NO. PART NO. DESCRIPTION1 611-0132 Rod Assembly2 710-3131 Hex Cap Screw, 1/2-13 x 1.03 710-0151 Hex Cap Screw, 3/8-24 x 2.04 710-0964A

18352029292817294231229222291222273318191027331119183327303730273337143426266160621956426865635939585158575743454649485443555047564042424169693669366

19Model 627REF.NO. PART NO. DESCRIPTION1 05931 Bearing Housing, 1.85 ID2 618-0407 Auger Gear Case (Incl. Ref. 39-58)3 747-1257 Belt Keeper Rod4 684-00

2FINDING MODEL NUMBERThis Operator’s Manual is an important part of your new snow thrower attachment. It will help you assemble, prepare and maintain

MANUFACTURER’SLIMITED WARRANTYThe limited warranty set forth below is given by MTDPRODUCTS INC (“MTD”) with respect to new merchandisepurchased and us

3SECTION 1: IMPORTANT SAFE OPERATION PRACTICESWARNING: This symbol points out important safety instructions which, if not followed, could endanger th

45. Muffler and engine become hot and can cause a burn. Do not touch.6. Exercise extreme caution when operating on or crossing gravel surfaces. Stay a

5SECTION 2: TO THE OWNER Model 627 42-inch two-stage snow thrower is designed for use on 600-series lawn tractors manufactured in 1996 or later ONLY.

6SECTION 4: ASSEMBLYWARNING: Before installing attachment,place tractor on a firm and level surface. Placethe PTO in the disengaged (OFF) position,

78. Reinsert the remaining hex screws removed in Step 4 through the remaining aligning holes in both the support carriage assembly and the tractor’s f

8Attaching The Lift Handle1. Remove the hex screws and flange nuts from the lower portion of the lift handle.2. Attach the lift handle to the lift bra

911. Remove the hex screws and hex nuts from the rear portion of each upper lift link.12. Have an assistant grasp the upper portion of the auger housi