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4PHD
User Manual
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Novak 4PHD User Manual

Novak 4PHD Motor Part
55-5956-1 • 11/2014
It is highly recommended that if you are replacing anything in the motor, the whole motor should be disassembled, cleaned, parts replaced, and motor reassembled. Refer to photos on
back for description of parts.
Tools Needed: 1.5mm and 2.0mm hex wrenches
DIS-ASSEMBLE & CLEAN MOTOR
1. Remove motor from vehicle & brush off any dirt. Do not use solvents or motor cleaners.
3. Note the mounting screw pattern on the front endbell so it can be placed back in the same position.
4. With a 2mm hex wrench, remove the six M3 button-head screws on the front endbell.
5. With a 1.5mm hex wrench, remove the three M2 button­head screws from the back sides of the stator sleeve.
6. Carefully push on the motor output shaft until the back endbell breaks free from the motor sleeve.
7. Remove back endbell and timing assembly. Remove shims (if any) on the back of the shaft.
8. Separate the front endbell from the stator sleeve by push­ing on the back of the rotor and then remove it from the shaft. Save any shims that might be on the front of the shaft. Shims also may stick to the bearings.
9. Remove the magnetic rotor by grasping the pinion shaft with pliers and carefully remove it from the stator. Place it on the clean soft towel making sure it is far away from any metal parts that might be attracted to it which could cause it to be damaged.
10. Clean all parts using compressed air. Do not use solvents or motor spray cleaners.
REPLACING TIMING ASSEMBLY
If you are going to replace the timing assembly:
1. With a 1.5mm hex wrench, remove the two M2 button-head screws that hold the old timing assembly to the back endbell.
2. Apply a small amount of thread lock to the screws.
3. Screw in the new timing assembly.
RE-ASSEMBLING MOTOR
1. Carefully put the rotor (new or current) into the stator as- sembly (new or current).
2. Replace shims (if any).
3. Slide back endbell (new or current) onto rear of rotor shaft. Be sure timing assembly is installed in back endbell.
4. Snap back endbell into stator assembly aligning the three
M2 screw holes. Place a small amount of thread lock on the three M2 button-head screws, and screw them into the three M2 screw holes with a 1.5mm hex wrench.
5. Slide front endbell (new or current) onto the front of the rotor shaft and snap it in place, realigning it with the six M3 screw holes. Place a small amount of thread lock on the six M3 button-head screws and screw them into the motor using a crisscross pattern to tighten them.
6. Check that rotor turns freely with no scraping or binding.
7. Lubricate bearings with Novak’s Speed Lube (#5860)
8.
After a few runs, check screw tensions & re-tighten if needed.
Replacement & Maintenance
Novak 4PHD Motor Part
55-5956-1 • 11/2014
It is highly recommended that if you are replacing anything in the motor, the whole motor should be disassembled, cleaned, parts replaced, and motor reassembled. Refer to photos on
back for description of parts.
Tools Needed: 1.5mm and 2.0mm hex wrenches
DIS-ASSEMBLE & CLEAN MOTOR
1. Remove motor from vehicle & brush off any dirt. Do not use solvents or motor cleaners.
3. Note the mounting screw pattern on the front endbell so it can be placed back in the same position.
4. With a 2mm hex wrench, remove the six M3 button-head screws on the front endbell.
5. With a 1.5mm hex wrench, remove the three M2 button­head screws from the back sides of the stator sleeve.
6. Carefully push on the motor output shaft until the back endbell breaks free from the motor sleeve.
7. Remove back endbell and timing assembly. Remove shims (if any) on the back of the shaft.
8. Separate the front endbell from the stator sleeve by push­ing on the back of the rotor and then remove it from the shaft. Save any shims that might be on the front of the shaft. Shims also may stick to the bearings.
9. Remove the magnetic rotor by grasping the pinion shaft with pliers and carefully remove it from the stator. Place it on the clean soft towel making sure it is far away from any metal parts that might be attracted to it which could cause it to be damaged.
10. Clean all parts using compressed air. Do not use solvents or motor spray cleaners.
REPLACING TIMING ASSEMBLY
If you are going to replace the timing assembly:
1. With a 1.5mm hex wrench, remove the two M2 button-head screws that hold the old timing assembly to the back endbell.
2. Apply a small amount of thread lock to the screws.
3. Screw in the new timing assembly.
RE-ASSEMBLING MOTOR
1. Carefully put the rotor (new or current) into the stator as- sembly (new or current).
2. Replace shims (if any).
3. Slide back endbell (new or current) onto rear of rotor shaft. Be sure timing assembly is installed in back endbell.
4. Snap back endbell into stator assembly aligning the three
M2 screw holes. Place a small amount of thread lock on the three M2 button-head screws, and screw them into the three M2 screw holes with a 1.5mm hex wrench.
5. Slide front endbell (new or current) onto the front of the rotor shaft and snap it in place, realigning it with the six M3 screw holes. Place a small amount of thread lock on the six M3 button-head screws and screw them into the motor using a crisscross pattern to tighten them.
6. Check that rotor turns freely with no scraping or binding.
7. Lubricate bearings with Novak’s Speed Lube (#5860)
8.
After a few runs, check screw tensions & re-tighten if needed.
Replacement & Maintenance
Novak 4PHD Motor Part
55-5956-1 • 11/2014
It is highly recommended that if you are replacing anything in the motor, the whole motor should be disassembled, cleaned, parts replaced, and motor reassembled. Refer to photos on
back for description of parts.
Tools Needed: 1.5mm and 2.0mm hex wrenches
DIS-ASSEMBLE & CLEAN MOTOR
1. Remove motor from vehicle & brush off any dirt. Do not use solvents or motor cleaners.
3. Note the mounting screw pattern on the front endbell so it can be placed back in the same position.
4. With a 2mm hex wrench, remove the six M3 button-head screws on the front endbell.
5. With a 1.5mm hex wrench, remove the three M2 button­head screws from the back sides of the stator sleeve.
6. Carefully push on the motor output shaft until the back endbell breaks free from the motor sleeve.
7. Remove back endbell and timing assembly. Remove shims (if any) on the back of the shaft.
8. Separate the front endbell from the stator sleeve by push­ing on the back of the rotor and then remove it from the shaft. Save any shims that might be on the front of the shaft. Shims also may stick to the bearings.
9. Remove the magnetic rotor by grasping the pinion shaft with pliers and carefully remove it from the stator. Place it on the clean soft towel making sure it is far away from any metal parts that might be attracted to it which could cause it to be damaged.
10. Clean all parts using compressed air. Do not use solvents or motor spray cleaners.
REPLACING TIMING ASSEMBLY
If you are going to replace the timing assembly:
1. With a 1.5mm hex wrench, remove the two M2 button-head screws that hold the old timing assembly to the back endbell.
2. Apply a small amount of thread lock to the screws.
3. Screw in the new timing assembly.
RE-ASSEMBLING MOTOR
1. Carefully put the rotor (new or current) into the stator as- sembly (new or current).
2. Replace shims (if any).
3. Slide back endbell (new or current) onto rear of rotor shaft. Be sure timing assembly is installed in back endbell.
4. Snap back endbell into stator assembly aligning the three
M2 screw holes. Place a small amount of thread lock on the three M2 button-head screws, and screw them into the three M2 screw holes with a 1.5mm hex wrench.
5. Slide front endbell (new or current) onto the front of the rotor shaft and snap it in place, realigning it with the six M3 screw holes. Place a small amount of thread lock on the six M3 button-head screws and screw them into the motor using a crisscross pattern to tighten them.
6. Check that rotor turns freely with no scraping or binding.
7. Lubricate bearings with Novak’s Speed Lube (#5860)
8.
After a few runs, check screw tensions & re-tighten if needed.
Replacement & Maintenance
Novak 4PHD 4-Pole Brushless Motor
Replacement Parts
It is highly recommended that if you are replacing anything in the motor, the whole motor should be disassembled, cleaned, parts replaced, and motor reassembled.
Refer to instructions on the other side.
Novak 4PHD 4-Pole Brushless Motor
Replacement Parts
It is highly recommended that if you are replacing anything in the motor, the whole motor should be disassembled, cleaned, parts replaced, and motor reassembled.
Refer to instructions on the other side.
Novak 4PHD 4-Pole Brushless Motor
Replacement Parts
It is highly recommended that if you are replacing anything in the motor, the whole motor should be disassembled, cleaned, parts replaced, and motor reassembled.
Refer to instructions on the other side.
Rotor
(#5956)
Timing
Assembly
(#5957)
Wound
Stator
with Can
& Wires
(#S6510)
Back Endbell &
Bearing Set
(#5959)
Front Endbell &
Bearing Set
(#5958)
Screw Set (#S5934)
NOVAK 4PHD 4-Pole Sensored Brushless Motor
Novak’s premium
quality Speed
Lube (#5860) is
recommended for
lubricating the
high-speed ball
(#3510)
bearings of the
4PHD Motor
Rotor
(#5956)
Timing
Assembly
(#5957)
Wound
Stator
with Can
& Wires
(#S6510)
Back Endbell &
Bearing Set
(#5959)
Front Endbell &
Bearing Set
(#5958)
Screw Set (#S5934)
NOVAK 4PHD 4-Pole Sensored Brushless Motor
Novak’s premium
quality Speed
Lube (#5860) is
recommended for
lubricating the
high-speed ball
(#3510)
bearings of the
4PHD Motor
Rotor
(#5956)
Timing
Assembly
(#5957)
Wound
Stator
with Can
& Wires
(#S6510)
Back Endbell &
Bearing Set
(#5959)
Front Endbell &
Bearing Set
(#5958)
Screw Set (#S5934)
NOVAK 4PHD 4-Pole Sensored Brushless Motor
Novak’s premium
quality Speed
Lube (#5860) is
recommended for
lubricating the
high-speed ball
(#3510)
bearings of the
4PHD Motor
4PHD Motor Replacement Parts are available from your
local hobby dealer or can be purchased on the Novak
webstore www.teamnovak.com/shop
PRODUCT WARRANTY: Novak R/C, Inc. guarantees all products to be free from
defects in materials or workmanship for a period of 120 days from the original date
of purchase (verified by dated, itemized sales receipt). Warranty does not cover incor-
rect installation, components worn by use, damage resulting from thermal overload
or use of excessive timing, burned stators, physical damage from being dropped,
corrosion, abrasion from any foreign materials, or any damage caused by a crash,
flooding, or other natural disaster. In no case shall our liability exceed the product’s
original cost. We reserve the right to modify warranty provisions without notice.
©2014 Novak R/C, Inc. All Rights Reserved
Customer Service:
(949) 916-6044 • Mon-Thu 8am - 4pm (PST)
e-mail: tech@teamnovak.com
www.teamnovak.com
4PHD Motor Replacement Parts are available from your
local hobby dealer or can be purchased on the Novak
webstore www.teamnovak.com/shop
PRODUCT WARRANTY: Novak R/C, Inc. guarantees all products to be free from
defects in materials or workmanship for a period of 120 days from the original date
of purchase (verified by dated, itemized sales receipt). Warranty does not cover incor-
rect installation, components worn by use, damage resulting from thermal overload
or use of excessive timing, burned stators, physical damage from being dropped,
corrosion, abrasion from any foreign materials, or any damage caused by a crash,
flooding, or other natural disaster. In no case shall our liability exceed the product’s
original cost. We reserve the right to modify warranty provisions without notice.
©2014 Novak R/C, Inc. All Rights Reserved
Customer Service:
(949) 916-6044 • Mon-Thu 8am - 4pm (PST)
e-mail: tech@teamnovak.com
www.teamnovak.com
4PHD Motor Replacement Parts are available from your
local hobby dealer or can be purchased on the Novak
webstore www.teamnovak.com/shop
PRODUCT WARRANTY: Novak R/C, Inc. guarantees all products to be free from
defects in materials or workmanship for a period of 120 days from the original date
of purchase (verified by dated, itemized sales receipt). Warranty does not cover incor-
rect installation, components worn by use, damage resulting from thermal overload
or use of excessive timing, burned stators, physical damage from being dropped,
corrosion, abrasion from any foreign materials, or any damage caused by a crash,
flooding, or other natural disaster. In no case shall our liability exceed the product’s
original cost. We reserve the right to modify warranty provisions without notice.
©2014 Novak R/C, Inc. All Rights Reserved
Customer Service:
(949) 916-6044 • Mon-Thu 8am - 4pm (PST)
e-mail: tech@teamnovak.com
www.teamnovak.com
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